The price of an item yesterday was $115. Today, the price fell to $46. Find the percentage decrease.

Answers

Answer 1

Answer: 40%

Step-by-step explanation:

the pecentage of decrease is 40%

correct me if i'm wrong ;(

HOPE THIS HELPS


Related Questions

help please struggling

Answers

Answer:

Step-by-step explanation:

There are just two triangles stuck together , here.  Don't let that throw you off your game :DD  

solve for a

then b

for a it's  180 = 2*36 +a   ( b/c of the red marks , again)

180 = 72 +a

180-72 =a

108 = a

Now solve for b

180 = 2b + 42  (red marks tell us this formula works,  again)

180-42 = 2b

138 =2b

138/2 =b

69 = b

Do you see , now,  how I get those formulas???

Find the measure of each angle indicated

A. 113 degree
B. 67 degree

Help!!!

Answers

Answer:

A. 113 degree

Step-by-step explanation:

These are Alternate Interior Angles, which means the 113-degree angles and the? are equal. So, the answer is A

Use a graphing utility to find or to approximate the x-intercepts of the graph of the function.
y = 5x²-24x + 16

Answers

Answer: (2.4, -12.8)

Step-by-step explanation:

PLEASE HELP MEEEEEEEEEEEEEEE

Answers

Answer:

Step-by-step explanation:

(-1 - 3)/(3 - 0) = -4/3

y - 3 = -4/3(x - 0)

y - 3 = -4/3x + 0

y = -4/3x + 3

Factor t12 – r3s15. (t4 – rs5)(t8 – rs5t4 – r2s10) (t4 – rs5)(t8 rs5t4 r2s10) (t9 – rs12)(t18 rs12t9 r2s24) (t4 rs5)(t8 – rs5t4 r2s10)

Answers

The factor is  [tex](t^4+rs^5)(t^8-rs^5t^4+r^2s^{10})[/tex].

Option (D) is correct.

What is factorization?

Factorization or factoring is defined as the breaking or decomposition of an entity (for example a number, a matrix, or a polynomial) into a product of another entity, or factors.

Given:

[tex]t^{12}-r^{3}s^{15}[/tex]

For factorizing the above expression is

now, using the formula

(a³ - b³) = ( a+ b)( a² -ab + b²)

Then,

[tex]=(t^4)^{3}-(rs^{5})^{3}\\=(t^4+rs^5)((t^4)^2-(t^4\timesrs^5)+(rs^5)^2)\\=(t^4+rs^5)(t^8-rs^5t^4+r^2s^{10})[/tex]

Hence, the correct factorization is [tex](t^4+rs^5)(t^8-rs^5t^4+r^2s^{10})[/tex].

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Answer:

B

Step-by-step explanation:

if we repeatedly and infinitely take random samples of size n from a population, what will the distribution of the sample means look like?

Answers

When n is large the distribution of the sample means will approach a normal distribution.

The central limit theorem (CLT) is a statistical theory that predicts that given a large enough sample size from a population with a certain level of variation, the mean of all the samples from that population will be close to the population mean.

To put it another way, the central limit theorem predicts with absolute certainty the form of the distribution of means when we take repeated samples from a certain population. In particular, the distribution of means derived from repeated sampling will tend toward normality as sample sizes increase.

In other words, when n is large, the distribution of the sample means will resemble a normal distribution if we continually pick independent, random samples of size n from any population.

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Lin is selling boxes of cookies. Each box costs $3.75. Lin's goal is to earn more than $30 selling cookies.

If Lin sells b, boxes of cookies, write an inequality (using symbol < or >) that will be true whenever Lin makes her goal.

NEED ASAP!!

Answers

Answer: If Lin sells b boxes of cookies, she will earn 3.75b dollars. Therefore, the inequality that will be true whenever Lin makes her goal is:

3.75b > 30

This inequality can be read as "the total amount of money Lin earns selling cookies is greater than $30."

Step-by-step explanation:

PLEASE HELP!!

Ralph and Liza are both driving from Los Angels to Santa Fe. leaves at 7:00 and averages 60 mph (miles per hour) on the way. Liza leaves at 7:25 and averages 65 mph on the way. The situation is modeled by this system, where x is the number of hour after Liza leaves and y is the distance each will travel

y=60x+25
y=65x

How long after Liza leaves will she pas Ralph, and how far will they each have traveled?

A. Liza will not pass Ralph, because she will never catch up with him.

B. Liza will pass Ralph after 3 hour, and they each will have traveled 205 miles.

C. Liza will pass Ralph after 5 hours, and they each will have traveled 325 miles.

D. Liza will pass Ralph after 4 hours, and they each will have traveled 260 miles.

Answers

Liza will pass Ralph after 5 hours, and they each will have traveled 325 miles.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The situation is modeled by this system,

⇒ y = 60x + 25

⇒ y = 65x

Where, x is the number of hour after Liza leaves and y is the distance each will travel.

Now,

Since, The situation is modeled by this system,

⇒ y = 60x + 25

⇒ y = 65x

To equate both equation, we get;

⇒ 65x = 60x + 25

⇒ 5x = 25

⇒ x = 5

Thus, Liza will pass Ralph after 5 hours.

And, The distance will they each have traveled is,

⇒ y = 60x + 25

⇒ y = 60 × 5 + 25

⇒ y = 300 + 25

⇒ y = 325 miles

Thus, They each will have traveled 325 miles.

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the value of expression 3y+8 if y = -5 is :​

Answers

Answer:

-7

*I think*

Step-by-step explanation:

3×(-5)=(-15)

(-15)+8=(-7)

You are intereted in etimating the mean height of bear in the moky mountain. From pat data, you etimate that the tandard deviation to be 10 inche. Uing a 99% confidence level, what ample ize would you need in order to etimate the mean height of all bear in the Smokie within 4 inche of the actual height?

Answers

In order to estimate the mean height of all bears in the Smokies within 4 inches of the actual height with a 99% confidence level, you would need a sample size of 25 bears.

You must calculate the sample size using the formula below in order to estimate the mean bear height in the Smokies within 4 inches of the actual height at a 99% confidence level:

n = [tex](\frac{2 X SD}{E})^2[/tex]

Where,

n = sample size

SD = standard deviation of the population (which you have estimated to be 10 inches)

E = margin of error (which you want to be 4 inches)

Putting these values into the formula, we get:

n = [tex](\frac{2 X 10}{4})^2[/tex]

= 25

In order to estimate the mean height of all bears in the Smokies within 4 inches of the actual height with a 99% confidence level, you would need a sample size of 25 bears.

It's important to note that this is only a rough estimate, and the exact sample size may change depending on the population's real characteristics and the level of precision you require. To enhance the accuracy of your estimate, it's also critical to select a sample that is typical of the total population.

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Describe all the positive integers that would make (3²)greater than 39. Explain your reasoning

Answers

The positive integers that would make (3²)ⁿ greater than 39 are any positive integers greater than 1.

How to describe all the positive integers that would make (3²) greater than 39?

An integer means the number zero (0), a positive natural number or a negative integer with a minus sign (−1, −2, −3, etc.).

To see this, we can simply plug in different values for the positive integer and see when(3²)ⁿ becomes greater than 39.

If we plug in 1, we get (3²)ⁿ = 9, which is not greater than 39.

If we plug in 2, we get (3²)ⁿ = 81, which is greater than 39.

Therefore, any positive integer greater than 1 would make (3²)ⁿ greater than 39.

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Possible Question

Describe all the positive integers that would make (3²)ⁿ greater than 39. Explain your reasoning

The cost of 4 avocados and 5 tomatoes is $3.76. Six avocados and 3 tomatoes cost $4,02. Find the cost of each avocado and each tomatoe.

Answers

Answer:

It costs $0.49 for each avocado and $0.36 for each tomato.

Step-by-step explanation:

This is a system of equations problem.

Let x represent the avocados and y represent tomatoes:

4x + 5y = 3.76  <--- scenario 1

6x + 3y = 4.02 <---- scenario 2

If we graph these out on a graphing calculator, the lines will intersept at point (0.49,0.36)

The x coordinate represents how much it costs for each avacado and the y coordinate represents how much it costs for each tomato

helppp please i dont know how to do this​

Answers

The solution of the pairs of lines are as follows,
(1) Line 1 and line 2 are perpendicular to each other.
(2) Line 1 and line 3 are parallel to each other.
(3) Line 2 and line 3 are perpendicular to each other.

What is the slope of the line?

The slope of the line is a tangent angle made by line with horizontal. i.e. m =tanx where x in degrees.

Here,
Calculate the slope of each line,

LIne 1
3y = 2x + 5
y = 2/3x + 5/3
Compared with the standard equation of line y = mx + c,

Slope m = 2/3
Similarly.
The slope of line 2 = -3/2
The slope of line 3 = 2/3

Now. properties of pair of lines state that the slope of parallel lines is equal and the slope of perpendicular lines are negative reciprocal of each other,
So
Slope of line 1 = slope of line 3
But,
The slope of line 2 is the negative reciprocal of the slope of lines 1 and 3.

Thus, the solution of the pair of lines has been shown above.

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In problem 3, the wind blows harder and the top of the
balloon is now 15 feet over from the stake. What is the
height of the balloon now? Draw a diagram to help you
solve the problem and explain your answer.

Answers

To solve this problem, we can use the Pythagorean theorem to find the height of the balloon. In particular, we can consider the right triangle formed by the stake, the top of the balloon, and the part of the string that is attached to the stake.

[asy]

unitsize(2 cm);

pair A, B, C, D, E;

A = (0,0);

B = (0,15);

C = extension(A,B,A+(1,0),B+(1,0));

D = extension(A,C,A+(0,1),C+(0,1));

E = extension(B,D,B+(0,-1),D+(0,-1));

draw(A--B--C--cycle);

draw(A--D--E--cycle);

draw(rightanglemark(A,D,C,2));

label("$A$", A, S);

label("$B$", B, N);

label("$C$", C, E);

label("$D$", D, E);

label("$E$", E, W);

[/asy]

Let $a$ be the distance from the stake to the top of the balloon, $b$ be the height of the balloon, and $c$ be the length of the string. We know that $a = 15$ feet and $c = 15$ feet, so we can use the Pythagorean theorem to find $b$:

$a^2 + b^2 = c^2$

$15^2 + b^2 = 15^2$

$225 + b^2 = 225$

$b^2 = 0$

$b = \sqrt{0} = 0$ feet

Therefore, the height of the balloon is 0 feet. This is because the balloon has been pulled up by the wind so that its top is directly above the stake, and therefore its height is 0 feet.

Please complete the proof.

Answers

The line l and line m are parallel.

What are parallel lines?

Parallel lines are those lines that are equidistant from each other and never meet, no matter how much they may be extended in either directions.

Given that, transversal t cuts line l and line m.

∠2≅∠7

Transversal t cuts line l and line m (Given)

∠2≅∠7 (Given)

∠2≅∠3 (Vertical angles theorem)

∠3≅∠7 (Converse of corresponding angles postulates)

l║m proved

Hence, the line l and line m are parallel.

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please help asap i have 2 days​

Answers

Answer:

first option

Step-by-step explanation:

inequalities of the type | x | > a have solutions of the form

x < - a or x > a

given

| 7 + m | - 4 > 8 ( add 4 to both sides )

| 7 + m | > 12

then

7 + m < - 12 (subtract 7 from both sides )

m < - 19

OR

7 + m > 12 ( subtract 7 from both sides )

m > 5

solution is m > 5 or m < - 19

Given the piont and slope write the equation of the line 4,2 slope = 3

Answers

Answer:

I am not sure which form you want.

Points slope: y -2  = 3(x -4)

Slope intercept:  y = 3x -10

Step-by-step explanation:

Point slope form for the line

y- y = m(x -x)  

slope of 3 and the point (4,2)  Use 4 for x and 2 for y

y -2  = 3(x -4)

Slope intercept form of a line

y = mx + b

2 = 3(4) + b

2 = 12 + b  Subtract 12 from both sides

2 - 12 = 12 - 12 + b

-10 = b

y = mx + b

y = 3x -10

Find the length of the diagonal triangle using pythagoras theorem.given / = 8cm b=6cm

Answers

Answer: 10 cm

Step-by-step explanation:

Given, length=8cm

breadth=6 cm

Pythagoras theorem states that sum of square of base and square of perpendicular height is equal to square of hypotnyse.

Thus, we can write:

Considering, base=length=8cm

Perpendicular=breadth=6cm

Therefore, length of diagonal =√(length∧2+breadth∧2)

                                                 =√(8∧2+6∧2) cm

                                                = 10 cm

Therefore the length of diagonal = 10cm.

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Parallelogram MNPR has diagonals that intersect at E. In the parallelogram, ME = (7x - 30) cm and PE = (5x-12) cm. What is MP?

A. 9 cm
B. 21 cm
C. 33 cm
D. 66 cm

Answers

The measure of the diagonal MP is 66 cm.

What is a parallelogram?

A parallelogram is a special type of quadrilateral that has both pairs of opposite sides parallel and equal.

Given that, Parallelogram MNPR has diagonals that intersect at E. In the parallelogram, ME = (7x - 30) cm and PE = (5x-12) cm.

We know that, diagonals of a parallelogram bisects each other,

Therefore, ME = PE

(7x - 30) = (5x-12)

2x = 18

x = 9

ME = PE = 33

MP = ME + PE

MP = 33+33

MP = 66

Hence, The value of MP is 66 cm

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A group of scientists discovered a small creature at the bottom of the ocean that they called a "piknit". When this interesting creature dies, it explodes itself into a number of baby piknits called gogles. The scientists randomly selected 20 piknits from the sea-floor and measured their respective weights in grams. After the piknits died they counted the number of gogles that each piknit produced. They wanted to know if the weight of the piknits can be used to predict the number of gogles.

What are the appropriate null and alternative hypotheses?
Group of answer choices

H0: There is no linear relationship between the weight of piknits and the number of gogles

Ha: There is a negative linear relationship between the weight of piknits and the number of gogles

H0: Weight of piknits is a useful predictor for the number of gogles

Ha: Weight of piknits is not a useful predictor for the number of gogles

H0: There is a linear relationship between the weight of piknits and the number of gogles

Ha: There is no linear relationship between the weight of piknits and the number of gogles

H0: There is no linear relationship between the weight of piknits and the number of gogles

Ha: There is a linear relationship between the weight of piknits and the number of gogles

Answers

The required explanation of null hypothesis and alternate hypothesis for given question is below.

What is hypothesis test?

Hypothesis testing is a type of measurable derivation that utilizes information from an example to make inferences about a populace boundary or a populace likelihood circulation. Initial, a speculative supposition that is made about the boundary or dissemination.

According to question:

Connection is a factual measure that communicates the degree to which two factors are directly related (meaning they change together at a consistent rate).

It's a typical device for portraying basic connections without saying something about circumstances and logical results.

As indicated by the inquiry,

A gathering of researcher haphazardly chose 20 Piknits from the ocean bottom and estimated their particular loads in grams.

Likewise, They were curious as to whether the weight of the Piknits can be utilized to foresee the quantity of Gogles.

From the given data,

Null hypothesis : H0 : There is no direct connection between the heaviness of piknits and the quantity of gogles

Alternative hypothesis : Ha: There is a direct connection between the heaviness of piknits and the quantity of gogles

Choice 4 is right about Null hypothesis and Alternative hypothesis.

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Math pls help now. Pl​

Answers

Answer:

The answer is 44. 10% more than 40 is 40 + 4 = 44.

Step-by-step explanation:

To find 10% more of a number, you can simply multiply the number by 10%. In this case, 10% of 40 is 40 * 0.1 = 4. Therefore, 10% more than 40 is 40 + 4 = 44.

Answer:

110/100 × 40 = 44 ( remember this is not the only ans)

all numbers must be greater than 44

PLEASE HELP! Giving all my points


fill in all questions please

Answers

1:

The mean is 14.8

The median is 14 (11+17)/2=14  

The mode is 10

2:

15, 21, 23, 26, 28, 30, 36, 38, 40, 43, 45, 49

3:

The mean is 91.6666666667

4:

The cost of the 5th child is $7850

IM SO SORRY IF I GOT ANY WRONG!!!!!!

a students grade in psycology course is compromised of test (45%) quizzes (35%) papers (10%) and a finale project (10%) his scores for each of the catagories are 75 (test) 85 (quizzes) , 88 (papers), and 90 (final project) whats the answer?

Answers

81.3 marks is obtained by the student in psycology course

percentage of marks of  test that count for final marks =45 %

percentage of marks of quizzes that count for final marks =35 %

percentage of marks of papers that count for final marks =10 %

percentage of marks of final project that count for final marks =10 %

marks obtained by student in test = 75

marks obtained by student in quizzes = 85

marks obtained by student in papers =  88

marks obtained by student in final project = 90

Total marks obtained = [tex]\frac{45}{100} * 75 + \frac{35}{100} *85 + \frac{10}{100} * 88 +\frac{10}{100} *90[/tex]

                               

Total marks obtained = 33.75 + 29.75 + 8.8 + 9 = 81.3

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make this graph into y=mx+b form​

Answers

Answer: y=-3x-5

Step-by-step explanation:

(0,-5)   (-1,-2)

[tex]\displaystyle\\\frac{x-x_1}{x_2-x_1} =\frac{y-y_1}{y_2-y_1}[/tex]

x₁=0     x₂=-1     y₁=-5    y₂=-2

[tex]\displaystyle\\\frac{x-0}{-1-0}=\frac{y-(-5)}{-2-(-5)} \\\\\frac{x}{-1} =\frac{y+5}{-2+5} \\\\-x=\frac{y+5}{3}[/tex]

Multiply both parts of the equation by 3:

[tex]-3x=y+5\\\\-3x-5=y+5-5\\\\-3x-5=y[/tex]

[tex]Thus,\ y=-3x-5[/tex]

The census bureau gives this distribution for the number of a family household's related children under the age of 1818 in american households in 2016: number of children 00 11 22 33 44 proportion 0. 580. 58 0. 180. 18 0. 160. 16 0. 60. 06 0. 20. 02 in this table, 44 actually represents four or more (the census bureau does not provide separate information on households with 5,5, 6,6, or more children under the age of 18). 18). But for purposes of this exercise, assume that it means only households with exactly four children under the age of 18. 18. This is also the probability distribution for the number of children under 1818 in a randomly chosen household. The expected value of this distribution is the average number of children under 1818 in a household. What is this expected value? (use decimal notation. Give your answer as an exact number. )

Answers

The average number of children in a family under the age of 1818 is 0.76, which is the predicted value of this distribution.

The product of each potential result and its associated probability yields the anticipated value of a probability distribution. The probable outcomes in this scenario are 0, 1, 2, 3, & 4 minors, with the associated probability shown in the table.

We may add the products of each result and its probability to determine the estimated return of this distribution:

Expected value = (0)(0.58) + (1)(0.18) + (2)(0.16) + (3)(0.06) + (4)(0.02)

= 0 + 0.18 + 0.32 + 0.18 + 0.08

= 0.76

Therefore, 0.76 children below the age of 18 per household are the anticipated value of this distribution.

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Find the area of the greatest rectangle that can be inscribed in an ellipse (x^2)/(a^2)+(y^2)/(b^2)=1.

Answers

2ab is the area of the greatest rectangle that can be inscribed in an ecllipse [tex]\frac{x^2}{a^2} + \frac{x^2}{b^2} = 1[/tex].

The reactangle with the greatest area that can be inscribed in an ecllipse is symmetry with respect to x axis .

we know that (a cos θ ,bsin θ) is the general point on the ecllipse so the others points is (- a cos θ ,bsin θ) , (a cos θ ,-bsin θ)  and (-a cos θ ,- bsin θ)

so the length of the rectangle is 2a cos θ  and the breadth of the rectangle is 2b sin θ

to area of rectangle = length * breadth

=> 2a cos θ  * 2b sin θ

=>4ab sin θ *cos θ

=> 4ab sin 2θ

so area of rectangle (A) = 4ab sin 2θ   -----(i)

so get the maximum area dA/dθ =0

=> 4ab *2 cos 2θ =0

=> 8ab cos 2θ=0

=> cos 2θ =0

=> 2θ = π/2

=> θ =π/4

putting the value of θ in equation (i) we get

A = 4ab cos π/4 *sin π/4

A = 4ab *[tex]\frac{1}{\sqrt{2} }[/tex]  *[tex]\frac{1}{\sqrt{2} }[/tex]

=> 2ab

so rectangle with largest area inside the ecllipse = 2ab

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please show your work

Answers

The expression simplify value is [tex]48x ^{-9} * y^{10}[/tex]

How do you gradually simplify an expression?

Simple Rules and Procedures for Any Algebraic Expression

Remove brackets and parentheses by multiplying the appropriate factors.

If the words have exponents, use the exponent rule to eliminate grouping.

By adding or removing coefficients, combine like terms.

Add the constants together.

An expression constructed using integer constants, variables, and algebraic operations is known as an algebraic expression.

In mathematics, an expression that incorporates variables, constants, and algebraic operations is known as an algebraic expression (addition, subtraction, etc.). Terms comprise expressions.

Simplify and Multiply the numbers.

[tex]6x ^{-9} * 8y^{10} \\48x ^{-9} * y^{10}[/tex]

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x+6/-2= 5
what is x ​

Answers

Answer:

Step-by-step explanation:

x - 3 = 5

(x -3) +3 = 5+3

x - 3 + 3 = 8

so,

x = 8

sketch the region enclosed by the given curves. y = 4/x, y = 16x, y = 1 16 x, x > 0

Answers

In order to plot the region enclosed by the given graphs we have to find the intersection points of all the 3 graphs taking 2 at a time

so finding intersection point of the y=4/x and y=16x

4/x=16x

=> [tex]x^{2}[/tex] = 1/4

=> x = 1/2 as x>0

and y=16x

=> y =8

now finding intersection point of y=4/x and y=1/16x

=> 4/x =x/16

=> [tex]x^{2}[/tex] = 64

=> x = 8 as x>0

and y= 4/x

=> y=1/2

now finding intersection point of y=16x and y=1/16x

the intersection point of both line is x=0

so y=16x

=> y=0

so we will get the intersection point of all the lines now after plotting all the points below we will get the graph as attached below.

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(federal income taxes and piecewise functions mc) determine f(−2) for a piecewise function f of x in three pieces. the function is defined by part 1, which is x cubed for x less than negative 3, part 2, which is 2 times x squared minus 9 for negative 3 is less than or equal to x which is less than 4, and part 3 which is 5 times x plus 4, for x greater than or equal to 4. −1 −6 8 9

Answers

Answer:

9

Step-by-step explanation:

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What is 2/5 of 15? help pls the cost of purchasing 100 trees and processing them up to the splitoff point to yield 70,000 sheets of paper and 70,000 pencil casings is $10,000 (joint costs). y's accounting department reported no beginning inventories and an ending inventory of 2,000 sheets of paper. what is the sales value at the splitoff point for paper and the pencil casing? A source charge generates an electric field of 1236 N/C at a distance of 4 m. What is the magnitude of the source charge? (Use k=)2.2 C680 C2.2 C680 C what can we used instead of us in formal essay? which of the following statements is true? all cells are made up of smaller cells. eukaryotic cells don't have a nucleus but often have a flagella. in all cells, the plasma membrane controls what enters and exits. prokaryotic cells don't have a nucleus, but they still have a plasma membrane that separates their dna from their cytoplasm. a client is prescribed donepezil. the nurse would expect to administer this drug at which frequency? If members of two cultures experience the same emotions, seek the same goals, and organize their thoughts in comparable ways, then the two cultures roger and melissa's labor supply schedules are presented in the accompanying tables. hourly wage rate roger's labor supply (hours per week) $0 0 $10 15 $20 30 $30 40 $40 45 $50 35 hourly wage rate melissa's labor supply (hours per week) $0 0 $10 10 $20 20 $30 30 $40 35 $50 40 a. in the accompanying diagram, move the points to plot both roger's and melissa's labor supply curves. smallest and slowest somatosensory afferents process: a) temperature, pain and itch b) proprioception c) information from mechanoreceptors of skin d) none of the above What is Santa's elf called? :, , , , , , , , , . :) ;) ;) . : , . :, , , , , ., :, , , , , , ,,. cnoco ( ):, , , , , , , , , . if scott earns a 12 percent after-tax rate of return, $15,000 today would be worth how much to scott in two years? use future value of $1. note: round discount factor(s) to five decimal places. xif 54 j of work is needed to stretch a spring from 10 cm to 16 cm and another 90 j is needed to stretch it from 16 cm to 22 cm, what is the natural length (in cm) of the spring? cm Write theslope-intercept form of the equation ofthe line that passes through the point (1, 2) andhas the slope of 6. The daily demand for a component at a hardware store is normally distributed, with an average of 100 and a standard deviation of 10 units. The store manager is willing to accept a risk of stockout 3% of the time during the lead time, which is constant at 6 days. Answer the following questions. Write your final answer only (without intermediate steps) for the fill-in-the-blank questions. Question 10 (2 points) The service level that the store manager wants to maintain = A . Use 2-decimal accuracy for the final answer, e.g., 0.12, when necessary. Question 11 (2 points) The appropriate value of Z (i.e., the number of standard normal deviations) = A . Use 2-decimal accuracy for the final answer, e.g., 0.12, when necessary. Question 12 (2 points) A Safety stock = answer (if it is not an integer) to the nearest integer. units. Round the final Question 13 (2 points) Reorder point = A units. Round the final answer (if it is not an integer) to the nearest integer. which of the following statements opens a file named myfile.txt and allows you to read data from it? Select one File file = new File("MyFile.txt");Scanner inputFile = new Scanner(file); debt left over from the war of ____ was part of the reason for the founding of the second bank of the united states. Which of the following statements are correct?Select 3 optionsA. An abstract class can be extended by an abstract or a concrete class.B. A concrete class can be extended by an abstract or a concrete class.C. An interface can be extended by another interface.D. An interface can be extended by an abstract class.E. An interface can be extended by a concrete class.F. An abstract class cannot implement an interface. Which of these ways that muscles are named does not belong? (type the letter)A. Muscle locationB. Muscle shapeC. Muscle sizeD. Direction of muscle fibers or fasciclesE. Number of originsF. Location of attachmentsG. Muscle actionH. organism name What are the important things about atomic structure? Everything you need to know