Tamarisk Corporation is considering purchasing a new delivery truck. The truck has many advantages over the company's current truck (not the least of which is that it runs). The new truck would cost $56,619. Because of the increased capacity, reduced maintenance costs, and increased fuel economy, the new truck is expected to generate cost savings of $8,100. At the end of eight years, the company will sell the truck for an estimated $28,500. Traditionally, the company has used a general rule that it should not accept a proposal unless it has a payback period that is less than 50% of the asset's estimated useful life. Thomas Anderson, a new manager, has suggested that the company should not rely only on the payback approach but should also use the net present value method when evaluating new projects. The company's cost of capital is 8%.

Answers

Answer 1

The cash Payback period is 6.66 years and the Net present value of the proposed investment is $5,329 (to see the calculation please refer the attached image.)

Computation of Payback Period

Cash Payback Period = Cost of truck/Annual cost savings.

Given that-

Cost of truck = $56,619

Annual cost savings = $8,100

Putting values, we get-

Cash payback period = ($56,619/$8,100) cash payback period

cash payback period = 6.66 years.

To calculate the PVF at 8% below is the formula

P = (1/[tex](1+r)^{n}[/tex])

Where,

P = the Present Value Factor.

r = the interest rate

n = the number of periods over which payments are made.

To calculate the Present Value = PVF at 8% x Amount.

Hence, As the Net Present Value is positive, Tamarisk corporation should purchase the truck.

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Tamarisk Corporation Is Considering Purchasing A New Delivery Truck. The Truck Has Many Advantages Over

Related Questions

Find the equation for the line that passes through the point (−2,5), and that is perpendicular to the line with the equation x=−4.

Answers

The equation of the line perpendicular to x = -4 that passes through the point (-2,5) is y = 5  .

In the question ,

it is given that

the required line is perpendicular to x = -4

the slope of x = -4

x + 4 = 0

0.y = x + 4

slope = 1/0

so the slope of the perpendicular line [tex]=[/tex] 0   .

the equation of the perpendicular line passing through (-2,5) and slope as 0  is

(y - 5) [tex]=[/tex] 0*(x + 2)

y -5 = 0

y = 5

Therefore , The equation of the line perpendicular to x = -4 that passes through the point (-2,5) is y =5  .

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A scale drawing for an apartment is shown below. In the drawing, 3cm represents 5m.

7,7,3,6

Answers

Actual area of the real back yard is 96 [tex]m^{2}[/tex]

[scale]=[drawing]/[real] —-> [real]=[drawing]/[scale]

scale=4 m/3 cm —> 0.75 cm/m

The backyard's measurements in the drawing are 9 x 6 cm.

Determine the backyard's actual dimensions

[Real]=[Drawing]/[Scale] for 9 cm

[real]=[9]/[0.75]——> 12 m

[Real]=[Drawing]/[Scale] for 6 cm

[real]=[6]/[0.75]——> 8 m

The backyard's actual measurements are 8 m × 12 m, and its actual size is 8 * 12 = 96 [tex]m^{2}[/tex].

Therefore the original area  of the rectangle  is 96 [tex]m^{2}[/tex].

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The complete question is as follows:

Below is a scale representation of a piece of land. In the illustration, 3 cm stands in for 4 m. Find the actual backyard space assuming the back is rectangular?

Neil and Barry each bought a new phone plan. Neil bought a plan that costs $80 for a new phone and $3per minute of talk, text, or data. Barry bought a plan that costs $230 for a new phone and $2 per minuteof talk, text, or data.7. Write an equation to represent eachfriend's phone plan.8. How much will each friend pay if they eachuse 100 minutes?10. How many minutes would it take for bothplans to cost the same amount?chorar the

Answers

7.-

Equation for Neil P = 80 + 3m

Equation for Barry P = 230 + 2m

8.-

Neil P = 80 + 3(100)

P = 80 + 300

P = $380

Barry P = 230 + 2(100)

P = 230 + 200

P = $430

10.-

P = 80 + 3m

P = 230 + 2m

80 + 3m = 230 + 2m

3m + 2m = 230 - 80

m = 150

A standard pair of six-sided dice is rolled. What is the probability of rolling a sum greater than or equal to 10? Express your answer as a fraction or a decimal number rounded to four decimal places.

Answers

The probability of rolling a sum greater than or equal to 10 in rolling dice will be 1/6 or 0.1667.

What is mean by Probability?

The term probability refers to the likelihood of an event occurring.

Given that;

A standard pair of six-sided dice is rolled.

Since, All the possible outcomes are;

(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6)

(2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6)

(3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6)

(4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6)

(5, 1), (5,2), (5,3), (5,4), (5,5), (5,6)

(6, 1), (6, 2), (6, 3), (6, 4), (6,5), (6,6).

So, Total possible outcomes = 6 x 6 = 36

Now, The favorable outcomes which has sum greater than or equal to 10 are;

(4, 6), (5, 5), (5, 6), (6, 4), (6, 5), (6, 6)

So, Number of favorable outcomes = 6

Thus, The probability of rolling a sum greater than or equal to 10 in rolling dice

= 6/36 = 1/6 = 0.1667

Therefore, The probability of rolling a sum greater than or equal to 10 in rolling dice will be 1/6 or 0.1667.

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help me with my work please

Answers

In the first one, the word increase means you will be add something

+42000

In the second one, the word withdrew means you will subtract something

-40

(a) Write the number 302.658 correct to 2 decimal places, (b) Write the number 302.658 correct to 2 significant figures.

Answers

The given number is,

302.658

to corrct to 2 decimal places,

302.66.

Find the volume of this cone. Use 3 for TT. V = 7 r26 3 8ft V [?]ft V 1 6ft Enter SRI nhte. Das

Answers

The diameter of the cone is d = 6 ft.

The height of cone is h = 8 ft.

Determine the radius of cone.

[tex]\begin{gathered} r=\frac{d}{2} \\ =\frac{6}{2} \\ =3 \end{gathered}[/tex]

Determine the volume of cone.

[tex]\begin{gathered} V=\frac{\pi(3)^28}{3} \\ =\frac{\pi\cdot9\cdot8}{3} \\ =3\cdot3\cdot8 \\ =72 \end{gathered}[/tex]

So volume of cone is 72 feet cube.

Answer: 72

25 less than 4 times a number is 63. What is the number?

Answers

The number is 22

What is a number?

A number is a mathematical entity that may be used to count, measure, and name things. The natural numbers 1, 2, 3, 4, and so on are the original instances. Number words can be used to represent numbers in language. Individual numbers can be represented more generically by symbols known as numerals; for example, "5" is a numeral that represents the number five. Because only a small number of symbols can be memorized, fundamental numerals are often structured in a numeral system, which is a systematic method of representing any number. The most prevalent numeral system is the Hindu-Arabic numeral system, which allows any number to be represented using a combination of 10 fundamental numeric symbols known as digits.

4n - 25 = 63

or, 4n = 63 + 25

or, n = 88/4 = 22

Hence, the number is 22

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What are the degree and leading coefficient of the polynomial?Y^3+8y+12y^5-6

Answers

Solution

- The question asks us for the leading coefficient of the following polynomial

[tex]y^3+8y+12y^5-6[/tex]

Explanation

Leading Coefficient:

- The Leading Coefficient is defined as the number multiplying the variable with the highest degree or exponent.

- In the case of this question, the variable is "y".

- The y-variable with the highest power is "y⁵", thus, the Leading coefficient is the number multiplying "y⁵". In this case, that number is 12.

- Thus, the Leading Coefficient is 12

Degree of the Polynomial:

- The degree of a polynomial is the highest power of the variable in the polynomial.

- This variable with the highest number is usually multiplying the Leading Coefficient.

- Thus, the Degree of the Polynomial is 5.

Final Answer

- The Leading Coefficient is 12.

- The Degree of the Polynomial is 5.

Name: Date: Writing Linear Equations from Word Problems (Page 2) 5) You are planning a class pool party and have reserved the pool for $625. It will cost an additional $11 per person for food. Write a linear equation to represent the total cost of the pool party based on the number of people that will attend. a) If 26 people end up coming to the pool party how much will it cost you?

Answers

Consider that the reservation costs $625. Moreover, it is necessary to pay additional $11 per person for food. If x is the number of people, it means that it is necessary to pay 11x dollars for x people.

THen, the total cost is $625 plus 11x dollars. If y is the cost of the class pool party, you have the following algebraic equation which expresses the given situation:

y = 11x + 625

If there are 26 people in the party, that is, if x = 26, the cost is:

y = 11(26) + 625

y = 286 + 625

y = 911

Hence, the cost is $911

Abigail and her friend Jaya are going to a carnival that has games and rides. Abigail played 7 games and went on 2 rides and spent a total of $24.75. Jaya played 3 games and went on 6 rides and spent a total of $33.75. Determine the cost of each game and the cost of each ride.

Answers

The cost of each game is $2.25.

The cost of each ride is $4.50.

What is the cost of each game and each ride?

Here are the system of linear equations that can be derived from the question:

7g + 2r = 24.75 equation 1

3g + 6r = 33.75 equation 2

Where:

g = price of each game r = price of each ride

In order to determine the value of g, multiply equation 1 by 3:

21g + 6r = 74.25 equation 3

Subtract equation 2 from equation 3:

40.50 = 18g

g = 40.50 / 18

g = 2.25

In order to determine the value of r, substitute for g in equation 1 :

7(2.25) + 2r = 24.75

15.75 + 2r = 24.75

2r = 24.75 - 15.75

2r = 9

r = 9 /2

r = 4.50

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Kevin measured how many times he arrived to work late if he took subway. the results are provided in the following table. Find the probability that Kevin will arrive on-time tomorrow if he plans to take subway. (round the answer to 2 decimal places)

Answers

ANSWER

86.67%

EXPLANATION

We want to find the probability that Kevin will arrive on time if he plans to take the subway.

To find this, we have to divide the number of times that Kevin was on-time by the total number of times that he took the measurement.

We have that out of 30 days that Kevin was on-time on 26 occasions.

Therefore, the probability that Kevin will arrive on-time the next day is:

[tex]\begin{gathered} P(on-\text{time) = }\frac{26}{30}\text{ = }\frac{13}{15} \\ P(on-\text{time) = 86.67\%} \end{gathered}[/tex]

That is the answer.

In the figure, CA and CE are opposite rays, CH bisects

Which of the following are linear pairs involving point F? Select all that apply.

last choices are
e) f)
pls help im crying

Answers

The angles that form a linear pair involving point F are:

a. ∠DFC and ∠CFG

d. ∠HFD and ∠CFD

What is the Definition of a Linear Pair?

A linear pair can be defined as the set of two angles that are adjacent to each other and share a common vertex and a common side, and also lie on a straight line.

Given the image in the question above, we see that:

Angle DFC and angle CFG share a common side FC and a common vertex point F, hence, they are adjacent angles that lie on a straight line, thus, they are a linear pair.

Angle HFD and angle CFD also share a common side FD and a common vertex point F. This makes them adjacent to each other. Also they are on a straight line. Therefore, angle HFD and angle CFD are a linear pair.

Thus, we can conclude that the angles that form a pair of angles that are classified as a linear pair are:

a. Angle DFC and angle CFG

d. Angle HFD and angle CFD

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im having a little trouble understanding the commutative property and closure property, not a specific problem just would like a small explanation thanks!

Answers

Commutative property:

For addition and multiplication if you change the order of the addernds or factor is doesn't change the sum or multiplication.

Example:

Addition

[tex]\begin{gathered} a\pm b=b\pm a \\ \\ 5+3=3+5 \\ 8=8 \end{gathered}[/tex]

Multiplication:

[tex]\begin{gathered} a\times b=b\times a \\ \\ 5\times3=3\times5 \\ 15=15 \end{gathered}[/tex]

Closure property:

When you add or subtract any two intergers, the result will always be an interger.

Example:

[tex]\begin{gathered} a+b=c \\ \\ a,b,c\text{ are intergers} \\ \\ 8+13=21 \\ \end{gathered}[/tex]

8, 13 and 21 are intergers

Conrad has two willow trees in his backyard. The first tree is 4 feet taller than the second one. If the second one is 28 feet tall, what is the height, in feet, of the first tree?

Answers

The first tree is 28ft tall, and the second tree is 4 ft higher than the second one. Then we need to add 4ft to the height of the second tree:

[tex]28ft+4ft=32ft[/tex]

The heigh of the first tree is 32ft

The right arrow symbol used to show the transition from a point to its image after a transformation is not contained within the Equation Editor. If such a symbol is needed, type "RightArrow." For example: P(0, 0) RightArrow P′(1, 2).

Triangle ABC has coordinates
A
(
1
,

4
)
;

B
(
3
,


2
)
;

and

C
(
4
,

2
)
.
Find the coordinates of the image
A
'
B
'
C
'
after a reflection over the x-axis.

Answers

Answer:

Step-by-step explanation:

Given:

Vertices of triangle ABC are A (1,4), B(3,−2) and C(4,2).

Triangle ABC reflected over the x-axis to get the triangle A'B'C'.

To find:

The coordinates of the image A'B'C'.

Solution:

If a figure reflected over the x-axis, then rule of transformation is

Now, using this rule, we get

Therefore, the coordinates of the image  A'B'C' after a reflection over the x-axis are A'(1,-4), B'(3,2) and C'(4,-2).

The Sanchez family had dinner at their favorite restaurant. A 9% salestax was added to their bill. Amy paid the bill with a $10 gift certificateplus $30.60. How much did the family's dinner cost before tax? Roundyour answer to the nearest penny.Hint: Use the equation P+rP=T,where P is the price before tax, r is the sales tax rate, and T is the totalprice, including tax.

Answers

The formula indicates how the price of the meal after taxes is calculated.

[tex]T=P+rP[/tex]

Where

T is the total price

P is the price without taxes

r is the tax rate, this value is always expressed as a decimal value.

Amy paid a total of $30.60 plus a $10 gift certificate, the total cost of the bill is:

[tex]\begin{gathered} T=30.6+10 \\ T=40.6 \end{gathered}[/tex]

To express the tax rate as a decimal value you have to divide the percentage by 100:

[tex]\begin{gathered} r=\frac{9}{100} \\ r=0.09 \end{gathered}[/tex]

Replace both values on the formula:

[tex]P+0.09P=40.60[/tex]

Now we have established an equation with one unknown "P", to solve the equation for P, the first step is to simplify both terms on the left side of the equation. To do so, add both terms:

[tex]\begin{gathered} P+0.09P=40.60 \\ 1.09P=40.60 \end{gathered}[/tex]

Divide both sides by 1.09 to determine the value of P

[tex]\begin{gathered} \frac{1.09P}{1.09}=\frac{40.60}{1.09} \\ P=37.249\approx37.25 \end{gathered}[/tex]

The cost of the family's dinner before taxes w

A word problem made out of the equation 1/4+3-7/8x<-2

Answers

The word problem of the expression is "Seven eighths of a number less three and a quarter is less than 2"

How to determine the word problem?

The inequality expression is given as

1/4 + 3 - 7/8x < 2

From the above expression, we can see that:

The right-hand side of the inequality is 2 and the inequality symbol is less than

This means that the word problem must end in "less than 2"

Next, we analyse the left-hand side

1/4 + 3 - 7/8x

A statement that represents the above is

Seven eighths of a number less three and a quarter is less than 2

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A gardener makes a new circular flower bed. The bed is ten feet in diameter. Calculate the circumference and the area of the circular flower bed.

Answers

Answer:

C = 31.4159

A = 78.5398

Step-by-step explanation:

diameter = 10

radius = 5

plug into formula: C = 2π5

A = π * 5²

how do I find the first five terms of the geometric sequence?

Answers

To find the next term of a geometric sequence, the previous term is multiplied by the common ratio r.

[tex]\begin{gathered} r=\frac{1}{2} \\ a_{1=}20 \\ a_2=20\times\frac{1}{2}=10 \\ a_3=10\times\frac{1}{2}=5 \\ a_4=5\times\frac{1}{2}=\frac{5}{2} \\ a_5=\frac{5}{2}\times\frac{1}{2}=\frac{5}{4} \end{gathered}[/tex]

A sheriff patrols several neighborhoods in her patrol car it requires 3/15 of an hour to patrol an entire neighborhood how many neighborhoods can the sheriff patrol in 5/8 of an hour

Answers

Based on the time it takes to patrol one neighborhood, the number of neighborhoods that the sheriff can patrol in 5/8 of an hour is 3.125 neighborhoods

How to find the number of neighborhoods?

The number of neighborhoods that the sheriff can patrol in 5/8 hours depends on the number of hours that it takes the sheriff to patrol one neighborhood.

The number of neighborhoods she can patrol can therefore be found by the formula:

= Number of hours sheriff has / Number of hours required to patrol one neighborhood

= 5/8 ÷ 3/15

= 5/8 x 15/ 3

= 75 / 24

= 3.125 neighborhoods

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Harry HAS 1 1/2 KG whole-wheat flour. He uses 3/4 of the flour to bake bread. How much flour did he use?

Answers

Answer:[tex]1\frac{1}{8}kg[/tex]

Explanations:

Given the following parameter

Mass of flour wheat flour = 1 1/2 kg

If Harry used 3/4 of these flour to bake bread, the amount of flour used is expressed as:

[tex]A=\frac{3}{4}\text{ of 1}\frac{1}{2}[/tex]

Convert the mixed fraction into an improper fraction to have:

[tex]\begin{gathered} A=\frac{3}{4}\times\frac{3}{2}kg \\ A=\frac{9}{8}kg \\ A=1\frac{1}{8}kg \end{gathered}[/tex]

This shows that Harry used 1 1/8kg of the wheat flour to bake the bread

how many irrational numbers are there between 1 and 6? is it infinite?

Answers

infinite numbers

Explanation

An Irrational Number is a real number that cannot be written as a simple fraction,for example Pi()

[tex]\pi=3.141592654[/tex]

Step 1

between 0 an 6 we have 6 integers numbers :(1,2,3,4,5,6)

Step 2

Now check this

a number for example

[tex]\begin{gathered} 3.14 \\ is\text{ different to } \\ 3.145 \\ and\text{ it is diferrent to} \\ 3.1458 \end{gathered}[/tex]

so, the answer is infinite numbers

Compare the monthly payments and total loan costs for the following pairs of loan options. Assume that both loans are fixed rate and have the same closing costs.
You need a ​$140,000 loan.
Option​ 1: a​ 30-year loan at an APR of ​9%.
Option​ 2: a​ 15-year loan at an APR of ​8.5%

Answers

Monthly payments and total loan costs on a 30-year loan at an APR of ​9% are 1027.27 and for a 15-year loan at an APR of ​8.5% are 1297.82.

Formula to computer the periodic payment for a loan with principal P, periodic interest rate R, and several payments T:

(P × R)([tex](1-(1+r)) ^{-T}[/tex])

Option 1, there are 30×12=360 monthly payments, and the monthly interest rate is 8%÷12.

By applying all the given values P=140000, R= 8%÷12 and T = 360 in P÷([tex](1-(1+r)) ^{-T}[/tex]),

(140000 × (9% ÷ 12))÷(1 - [tex](1 + \frac{9}{12} )^{-360}[/tex] ) = 1027.27

In option 2, there are 12 × 15 = 180 monthly payments, and the monthly interest rate is 7.5% ÷ 12. Applying the formula (P × R)([tex](1-(1+r)) ^{-T}[/tex]), the monthly payment is:

(140000 × (8.5% ÷ 12))÷(1 - [tex](1 + \frac{8.5}{12} )^{-180}[/tex] ) = 1297.82

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A visitor in a Las Vegas casino lost $200, won $100, and then lost $50. What was the change in the gambler's net worth (how much did the gambler win or lose overall)?​

Answers

The gambler in a Las Vegas casino lost $150.

According to the question,

We have the following details:

The visitor lost $200 and $50 in a Las Vegas casino.

The visitor won $100.

So, in total, the visitor lost $250 overall.

Now, compare the amount the gambler lost and the gambler won in the casino. So, we notice that the gambler lost more amount.

Now, we will find the total amount lost:

Gambler's net worth = The amount lost - the amount won

Gambler's net worth = $(250-100)

Gambler's net worth = $150

Hence, the gambler lost $150 overall in the casino.

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What is Pythagoras Theorem? What is the formula for the same?

Answers

The Pythagoras theorem states that in a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides. This theorem can be expressed as, c2 = a2 + b2; where 'c' is the hypotenuse and 'a' and 'b' are the two legs of the triangle.

Answer:

Pythagoras theorem is a theorem attributed to Pythagoras that the square on the hypotenuse of a right-angled triangle is equal in area to the sum of the squares on the other two sides.

The Pythagoras theorem equation is expressed as,

c²=a²+b²

where 'c' = hypotenuse of the right triangle and 'a' and 'b' are the other two angles(opposite and adjacent)

Step-by-step explanation:

rate as brainliest

Please help meeeeeeeeeeeeeeee

Answers

Answer:

-2 1/4 or 2.25

Step-by-step explanation:

i hope this helped and ita also self explanitory

Write the correct equation for the following statement and then solve for the given number of
miles.

You decide to rent a limo for prom. The rate is $200 plus $5 per mile
traveled. Write an equation to calculate your total cost (c) at the end of
the evening for a given number of miles (m).

If you travel 45 miles what will be your total bill at the end
of the evening?

Answers

Answer:

$425

Step-by-step explanation:

Equation can be written as follows:

c = 200 + 5m

Plug 45 in for m to get this:

c = 200 + 5(45)

Simplify!

c = 200 + 225

c = 425

Hope this helps :)

A rectangle's base is 5 cm longer than its height. The rectangle's area is 50 cm². Find this rectangle's dimensions.
The rectangle's height is
The rectangle's base is

Answers

Answer:

The rectangle's height is 5 cm,The rectangle's base is 10 cm.

Step-by-step explanation:

Let the dimensions be:

Base = b, Height = h

Givenb = h + 5,A = 50 cm²

The area of rectangle is:

A = bh  h(h + 5) = 50h² + 5h = 50h² + 5h - 50 = 0h² - 5h + 10h - 50 = 0h(h - 5) + 10(h - 5) = 0(h - 5)(h + 10) = 0h - 5 = 0 and h + 10 = 0h = 5 and h = - 10

The second value of h is negative and therefore discarded.

So we get:

h = 5 cm,b = 5 + 5 = 10 cm

please help me i need it asp

Answers

The solution of the system of equation is as follows:

x = 10 / 7y = - 5

How to solve system of equation?

The system of equation can be solved as follows:

6x + 4y = 10

-7x  - 3y  = 5

Hence, let's multiply equation(i) by 3 and multiply equation(ii) by 4

Therefore,

18x + 12y = 30

-28x - 12y = 20

add equation(ii) to equation(ii)

-10x = 50

y = 50 / -10

y = -5

Hence,

-7x  - 3y  = 5

-7x - 3(-5) = 5

-7x + 15 = 5

-7x = 5  - 15

-7x =  - 10

x = 10 / 7

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Multiply.Simplify your answer as much as possible. 3v5 .6y.2y4v4 PLEASE HELP AUTO BRAINLIEST DUE TOMMOROW TEST GRADEcrivez le verbe au pass compos.1. Martine ________________ une fille anglaise. (chercher)2. Ou est- ce que tu _________________ la carte ? (remplir)3. Nous n __________pas___________ srieux cette ide. (trouver)4. Les profs ______________________ au lyce. (parler)5. Je _____________________ (donner) un cadeau.6. Vous______________________ en classe. (obir)7. Nous ____________________________ la musique franaise. (attendre)8. Quest-ce que tu _______________________ au caf? (commander)9. Je ______________________ (chanter) et ils _________________________. (danser)10. Vous ____________________________ qui? (tlphoner)11. Tu ________________________ beaucoup damis. (inviter)12. Il ______________________ par la fentre. (regarder)13. Elles ________________________ maintenant. (dcider)14. Nous ___________________ le match (perdre)15. J_______________________ (aimer) donner de largent ma famille.16. Ils __________________________ le dner. (vendre)17. Ils ____________________________ quatre langues. (parler)18. A quelle heure est-ce que vous __________________________? (parler)19. Nous _____________________________ les livres aux tudiants. (donner)20. Qui ____________________ mon ami? ( choisir) Which characteristics do fish and amphibians have in common? Select all that apply.They use gills at some point in their life cycle.They use lungs at some point in their life cycle.Their eggs are laid in water for reproduction.Their bodies match the temperature of their environment. If heat is taken away from water vapour, condensation_.(a)goes on (b) happened (c) is taken place There is a bell at the top of a tower with a mass of 20kg. If it had 8829 J of gravitational potential energy, estimate how many floors the tower has. Solve 3(2m + 1) 3m = 12. m = 5 m equals negative 13 over 3 m equals negative 15 over 6 m = 0.33 Lamar is researching the impeachment of President Andrew Johnson. The main question on his mind is what evidence led Edmund Ross to break with the party vote and provide the seventh, deciding not guilty vote. He has reviewed many primary and secondary sources and has compared and contrasted the opinions of various authors on the topic. What could be his next step, according to the GATHER method of historical inquiry?share the research with other scholars and ask them for their opinioncreate a probing question about the topicwrite and publish a book or series of essays about his researchguess, based on evidence that Ross was bribed to vote not guilty Given the following frequency table of values, is the mean, median, or mode likely to be the best measure of the center for the data set?ValueFrequency271280290300310320330340350360370380391402411425432442453Select the correct answer below:ModeMeanMedian comment dit on un vers de 14 syllabes You are given the sample mean and the population standard deviation. Use this information to construct the 90% and 95%confidence intervals for the population mean Interpret the results and compare the widths of the confidence intervals. Ifconvenient, use technology to construct the confidence intervals.A random sample of 40 home theater systems has a mean price of $126.00. Assume the population standard deviation is$18.60Construct a 90% confidence interval for the population mean. Calculate the number of mol corresponding to 18.8 g Na2SO4. 20. Explain how the transfer of energy can be tracked as energy flows through a natural system. In other words, why are photosynthesis and cellular respiration together called the energy cycle? Embroidery is an example of which type of fiber craft?a.weavingc.basketryb.sewingd.paper makingPlease select the best answer from the choices providedABCD Step 2: In the question above, find (using the method of your choiceformula, or graphing calculator function, or Excel, or app) the value of the test statistic t, to two places after the decimal point. A warehouse is 64 yards long, 28 yards wide, and 8 yards high. What is the area of the warehouse floor? If the warehouse is filled to half its height with tightly packed boxes, what is the volume of the boxes? The supreme courts landmark 1954 decision in brown v. Board of education struck down what doctrine?. 1. A force of 20 N is applied to extend a horizontal spring by 5 cm. What is the spring constant?2. A spring has a spring constant of 15 N/cm. Which of the following hanging mass would produce an extension of 3.0 cm? Research has found that having _____ is a risk factor for people developing anxiety-related disorders. when grn manufacturing experienced a slowdown in sales, it laid off the two employees with the poorest attendance. one of the employees sued the company, saying it should have laid off the most recently hired workers. what defense would grn manufacturing most likely offer? Microscopic particles of ash and dust in the air that can cause health problems are called p_____