tell me the answer for all these no links- I MEAN IT!

Tell Me The Answer For All These No Links- I MEAN IT!
Tell Me The Answer For All These No Links- I MEAN IT!
Tell Me The Answer For All These No Links- I MEAN IT!
Tell Me The Answer For All These No Links- I MEAN IT!
Tell Me The Answer For All These No Links- I MEAN IT!

Answers

Answer 1

Answer:

1 - 3rd option (99.5)

2 - 5.

3 - 3rd option (56)

4 - 3rd option (113)

5 - 10 Im really not sure sorry ):

Step-by-step explanation:


Related Questions

The percentage of students in school that attended the talent show for the years 2008 to 2013 are shown. This year, the school has a total of 400 students. How many students do you expect to attend the talent show this year? Explain how you found your answer.

PLEASE I NEED HELP ITS URGENT

Answers

Answer:

352 students

Step-by-step explanation:

Given

See attachment for table

[tex]n = 400[/tex]

Required

Attendance of students in this year's show

First, we calculate the mean of the table

[tex]Mean= \frac{\sum x}{n}[/tex]

So, we have:

[tex]Mean= \frac{85\% + 91\% + 92\% + 87\% +84\% + 89\%}{6}[/tex]

[tex]Mean= \frac{528\%}{6}[/tex]

[tex]Mean= 88\%}[/tex]

Multiply the mean by the total students

[tex]Expected = Mean * n[/tex]

[tex]Expected = 88\% * 400[/tex]

[tex]Expected = 352[/tex]

Answer:352

Step-by-step explanation:

You basically just find the mean

please help! i’ve been stuck on this question for the longest.

Answers

Answer:

57%

Step-by-step explanation:

Answer:

I think the first one 57%

Step-by-step explanation:

hope this helps sorry if it doesn't have a good rest of your afternoon/day :) ❤

Dawson's Garage charges $55 per hour to do car repairs plus the cost of the parts.
Part A
Write an equation to model this situation using h to represent the number of hours the repairs take, p to represent the cost of the parts and, cto represent the
total cost of the repairs.
Part B
What will the cost of the repairs be if the parts cost $142 and it takes 4 hours to do the repairs?
$

Answers

Answer:

Part A

c = p + 55h

Part B

$362

Step-by-step explanation:

Dawson's Garage charges $55 per hour to do car repairs plus the cost of the parts.

Part A

h = the number of hours

p = the cost of the parts

c = the total cost of the repairs.

The equation to model this situation is written as:

c = p + $55 × h

c = p + 55h

Part B

What will the cost of the repairs be if the parts cost $142 and it takes 4 hours to do the repairs?

From the above question:

p = $142

h = 4

Since our equation =

c = p + 55h

Hence,

c = 142 + 55 × 4

c = 142 + 220

c = 362

Therefore, the cost of repairs = $362

Paul worked as a library volunteer for 8 ¼ hours. Harry worked for 3 ½ hours. How much longer did Paul work than Harry?

Answers

Answer:

4 3/4

Step-by-step explanation:

= (8 - 3) + (1/4 - 1/2)

= 5 + 1/4 - (1 x 2 over 2 x 2)

= 5 + 1/4 - 2/4

= 5 and (1/2 over 4)

= 5 + -1/4

= 4 3/4

What is -2(3x+12y-5-17x-16y+4) simplified?

Answers

Answer:

Solution given:

-2(3x+12y-5-17x-16y+4)

-6x-24y+10+34x+32y-8

34x-6x+32y-24y+10-8

28x+8y+2 is a required answer.

WILL GIVE BRAINLIEST!!!!
Solve the inequality:

n - 48 < 12

Answers

Answer: n < 60

Step-by-step explanation:

n - 48 < 12

n - 48 + 48 < 12 + 48

n < 60

Compare the volumes of the rectangular prisms shown below. Which of the containers will hold more, X or Y? In your final answer, include all of your calculations.

Answers

Step-by-step explanation:

here u go ..ntgs different hope this will too helps ..stay safe

NEED HELP ASAP!! Which statement correctly uses limits to determine the end behavior of f(x)?

Answers

B obviously bro make sure to give thanks

The statement second is correct because the end behavior is that as x = ±∞ , f(x) → 0

What is the limit?

A limit is a value at which a function approaches the output for the given values in mathematics. Limits are used to determine integrals, derivatives, and continuity in calculus and mathematics.

We have a function:

[tex]\rm f(x) = \frac{7x^2+x+1}{x^4+1}[/tex]

Applying limit:

[tex]\lim_{x \to \pm \infty} \rm f(x)[/tex]

[tex]\rm \lim_{x \to \pm\infty} \frac{7x^2+x+1}{x^4+1}[/tex]

Divide by x^4 on the numerator and denominator, we get:

[tex]\rm \lim_{x \to \pm\infty} \frac{7/x^4+1/x^3+1/x^4}{1+1/x^4}[/tex]

So the value of the limit will be zero whereas x tends to ±∞

Thus, the statement second is correct because the end behavior is that as x = ±∞ , f(x) → 0

Learn more about the limit here:

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HELP ME PLEASE...................................

Answers

The answer would be B

Jello someone please help me
No links or files please

Answers

Answer:

3. 43     4. 84     5. 522

Step-by-step explanation:

Distribute - 10 (1 + 3x).

Answers

Answer:

10 + 30x

Step-by-step explanation:

Answer:

-10 - 30x

Step-by-step explanation:

-10 (1 + 3x)

(-10 · 1) + (-10 · 3x)

-10 + -30x

-10 - 30x

Victor works for on a farm Mon to Fri. He is paid $6250 per month (before tax). Calculate Victor's annual salary. ​

Answers

Your answer will be $75,000
Hope this helps
Brainliest plzz

Sharon has a patio in the shape of a rectangle
The length of the patio is I feet
• The width of the patio is w feet
Sharon plans to expand the patio by increasing the length by 50% and increasing the width by 20%
Which of the following expressions could be used to find the area, in square feet, of the expanded patio
O A. (1.51) (1.2w)
O B. (+0.5) Xfw +0.2)
© C. (2 x w) + (0,5 +0.2)
O D. (0.5l) (0.2w)

Answers

Answer:

D

Step-by-step explanation:

The area of the expanded rectangular patio is: D. (0.5l)(0.2w)

What is the Area of a Rectangular Patio?

Area = (length)(width)

Given the following:

l = length of patiow = width

New length = 50% of l = 0.5l

New width = 20% of w = 0.2w

Area of the expanded rectangular patio = (0.5l)(0.2w)

Learn more about area of rectangle on:

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Which of the following is not a characteristic of term life insurance?

A) Must be renewed periodically

B) Coverage can be denied upon renewal

C) Paid out if you die

D) Ability to access cash value

[Mathematics of Personal Finance A P E X]

Answers

Answer:

D-Ability to access cash value

The statement which is not a characteristic of term life insurance is B) Coverage can be denied upon renewal.

What is Term Life Insurance?

Term life insurance is the simplest form of the life insurance which is a death benefit which pays the policyholder when lives or their heirs when they died.

Here,

Term life insurance has to be renewed periodically.

The coverage of the term life insurance can be extended by renewing it. So it cannot be denied upon renewal.

In term life insurance, it will paid out if you die.

There is a characteristic of ability to access cash value in term life insurance.

Hence the characteristic which is not that of the term life insurance is option B) Coverage can be denied upon renewal.

Learn more about term Life Insurance here :

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Please help with this cylinder

Answers

Answer:

x = 4

Step-by-step explanation:

Area of a parallelogram = base times height

Given area = 40

Given height = 4

Given = x + 6

Thus,

40 = 4 * (6 + x )

Step 1 distribute the 4

4 * 6 = 24

4 * x = 4x

we now have 40 = 24 + 4x

step 2 subtract 24 from each side

40 - 24 = 16

24 - 24 cancels out

now we have 16 = 4x

step 3 divide each side by 4

4x / 4 = x

16 / 4 = 4

we're left with x = 4

To check our work, we can plug in the value of x and find the area of the parallelogram then. If it equals 40 the x = 4 is true.

(x + 6) * 4

* substitute 4 for x *

(4 + 6) * 4

4 + 6 = 10

10 * 4 = 40

40 = 40

Hence x = 4

Answer:

x = 4

Step-by-step explanation:

X + 6 feet

4 feets

PLEASE HELP
WILL GIVE BRAINLIEST!!!

Answers

Answer:

5/16 pounds

Step-by-step explanation:

The problem mentions that Audrey needs to cut a 5-pound block into 16 pieces. This means that each of the 16 pieces of cheese must weigh the same, thus we have to divide 5 pounds by 16 to divide the weight equally. Thus, all you need to do is divide 5 by 16, giving you 5/16. Therefore, your answer is that each block of cheese weighs 5/16 pounds.

Answer:

0.3125 pounds

Step-by-step explanation:

Each wedge of cheese weights 0.1325 pounds

If y= x³-1 find the value of y if x= -2​

Answers

Answer:

Y=19 Hope this helps!!!!

Step-by-step explanation:

Which is the net for this rectangular prism?

Answers

Answer:

The one on the bottom left

Step-by-step explanation:

Have a wonderful Day

Hillary is sharing a box of candy with her friends. if there are b pieces of candy in the box being split between 3 people, which expression shows how many pieces of candy each person should get?
a. b divided by 3
b. b - 3
c. b x 3
d. b + 3

Answers

Answer:

the answer is A-  B/3 or B divided by 3

Step-by-step explanation:

HELP ASAP!! WILL GIVE BRAIN THING AND A THANKS!

Answers

Answer:

42

Step-by-step explanation:

that is the answer i got

A map scale has 1cm:3miles the distance between two towns 7 cm what is the real life distance between the two towns?

Answers

Answer: 21 miles

Step-by-step explanation:

7x3 = 21 miles

- 7th Grade work -

Pls just say if it's a, b, c, or d.

Answers

Answer:

We first need to solve the inequality so,

3 > j/-3 - 7

+7         +7

10 > j/-3

x-3    x-3

-30 > j

D is your answer.

It starts around -30 and the numberline is bold as it goes DOWN. The circle is hallow which also means just greater than.

[tex]\frac{25}{24} x \frac{18}{35} =\\[/tex]

Answers

Answer:

1307/840

Step-by-step explanation:

The average amount that a college student spends on a textbook is $205 with a
standard deviation of $35. What is the probability that a student spends:
A. between $10 and $310?
B. between $135 and $275?
C. more than $240?

Answers

Answer:

Step-by-step explanation:

Today's calculators have statistical functions built in.

A.  Here we use:

normalcdf(10,310,205,35), WHICH returns 0.999.

B.  normalcdf(135,275, 205,35) = 0.954

C.  normalcdf(240, 10000, 205, 35) = 0.159

Jacob spent 3 hours skiing and snowboarding. He skied for 1 hours 25 minutes.
How long did he spend snowboarding?

Answers

Answer:

1 hour and 35 mins

Step-by-step explanation:

Find the diameter of the object.

diameter: __ ft

Answers

Answer: 1.6

Step-by-step explanation: So the diameter is the length of the hall sphere so you would times the radius by two to get the diameter wich is 1.6

Solve 2x – 5 = 7?
What is the answer?

Answers

Answer:

x = 6

Step-by-step explanation:

Can someone help me with this pls.

Here are pairs of equivalent expressions in standard form and factored form. Find the missing symbols and numbers that make the equations true. Answers should be numbered and rewritten with the boxes replaced with the proper symbols or numbers. Show work or justification to support your choices and prove that the equations are still true.

Answers

Answer:

[tex](1)\ [12]x^2 [-][37]x - 30 = (3x + 2)(4x - 15)[/tex]

[tex](2)\ x^2\ [\ -]\ 169 = (x \[+ ]\ 13){x\ [- ]\ [13 ])[/tex]

[tex](3)\ x^2 [-]\ [9]x + 20 = (x\ [-] 5)(x- [4])[/tex]

[tex](4)\ x^2 + [11]x + 28 = (x + 7)(x + [4])[/tex]

[tex](5)\ x^2 + [5]x - 24 = (x\ [-]\ [3])(x\ [+]\ [8])[/tex]

Step-by-step explanation:

Given

See attachment for complete question

Required

Complete the boxes

Solving (1):

[tex][ \ ]x^2 [ \ ] [\ ]x - 30 = (3x + 2)(4x - 15)[/tex]

Swap the equation

[tex](3x + 2)(4x - 15) = [ \ ]x^2 [ \ ] [\ ]x - 30[/tex]

Open bracket

[tex]12x^2 -45x + 8x - 30 = [ \ ]x^2 [ \ ] [\ ]x - 30[/tex]

Simplify the like terms

[tex]12x^2 -37x - 30 = [ \ ]x^2 [ \ ] [\ ]x - 30[/tex]

So, we have:

[tex][12]x^2 [-][37]x - 30 = [ \ ]x^2 [ \ ] [\ ]x - 30[/tex]

i.e.

[tex][12]x^2 [-][37]x - 30 = (3x + 2)(4x - 15)[/tex]

Solving (2):

[tex]x^2\ [\ ]\ 169 = (x \ [\ ]\ 13)(x\ [\ ]\ [\ ])[/tex]

The above expression illustrates the difference of two squares.

So, complete the first equation with minus

[tex]x^2\ [\ -]\ 169 = (x \ [\ ]\ 13)(x\ [\ ]\ [\ ])[/tex]

Express 169 as 13^2

[tex]x^2\ [\ -]\ 13^2 = (x \ [\ ]\ 13)(x\ [\ ]\ [\ ])[/tex]

Apply difference of two squares

[tex](x + 13)(x - 13) = (x \[\ ]\ 13){x\ [\ ]\ [\ ])[/tex]

So, the complete expression is:

[tex]x^2\ [\ -]\ 169 = (x \[+ ]\ 13){x\ [- ]\ [13 ])[/tex]

Solving (3):

[tex]x^2 [\ ]\ [\ ]x + 20 = (x \ [\ ]5)(x - [\ ])[/tex]

20 can be expressed as: -5 * -4

So, the expression becomes

[tex]x^2 [\ ]\ [\ ]x + 20 = (x \ [- ]5)(x - [4 ])[/tex]

Expand

[tex]x^2 [\ ]\ [\ ]x + 20 = x^2 - 5x - 4x + 20[/tex]

[tex]x^2 [\ ]\ [\ ]x + 20 = x^2 -9x + 20[/tex]

So, the complete expression is:

[tex]x^2 [-]\ [9]x + 20 = (x\ [-] 5)(x- [4])[/tex]

Solving (4):

[tex]x^2 + []x + 28 = (x + 7)(x + [])[/tex]

28 can be expressed as 7 * 4

So, the expression becomes

[tex]x^2 + []x + 28 = (x + 7)(x + [4])[/tex]

Expand

[tex]x^2 + []x + 28 = x^2 + 7x + 4x + 28[/tex]

[tex]x^2 + []x + 28 = x^2 + 11x + 28[/tex]

So, the complete expression is:

[tex]x^2 + [11]x + 28 = (x + 7)(x + [4])[/tex]

Solving (5):

[tex]x^2 + []x - 24 = (x\ []\ [])(x\ []\ [])[/tex]

-24 can be expressed as -3 * 8

So, the expression becomes

[tex]x^2 + []x - 24 = (x\ [-]\ [3])(x\ [+]\ [8])[/tex]

Expand

[tex]x^2 + []x - 24 = x^2 +8x - 3x - 24[/tex]

[tex]x^2 + []x - 24 = x^2 +5x - 24[/tex]

So, the complete expression is:

[tex]x^2 + [5]x - 24 = (x\ [-]\ [3])(x\ [+]\ [8])[/tex]

An equation is formed of two equal expressions. The complete equations are:

[tex]12x^2-37x-30 = (3x+2)(4x-15)[/tex][tex](x^2-169) = (x+13)(x-13)[/tex][tex]x^2-9x+20=(x-5)(x-4)[/tex][tex]x^2 + 11x + 28 = (x+7)(x+4)[/tex][tex]x^2 + 5x - 24=(x+8)(x-3)[/tex]

What is an equation?

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

1. The first equation that is given to us is:

[tex](?x^2)\ ?\ (?x)-30 = (3x+2)(4x-15)[/tex]

Now, if we simply expand the right-hand side of the equation we will get the equation that is mentioned on the left side of the given equation, therefore,

[tex](3x+2)(4x-15)\\\\= 12x^2-45x+8x-30\\\\=12x^2-37x-30[/tex]

Thus, the complete equation will be

[tex]12x^2-37x-30 = (3x+2)(4x-15)[/tex].

2. The second equation that is given to us is,

[tex]x^2\ ?\ 169 = (x\ ?\ 13)(x\ ?\ ?)[/tex]

Now, if look closely at the equation, and substitute the '-' in the place of '?' the equation we will be in the form of an algebraic equation, therefore, the solution of the equation can be made using the algebraic expression,

[tex]a^2-b^2 = (a+b)(a-b)\\\\(x^2-13^2) = (x+13)(x-13)\\\\\(x^2-169) = (x+13)(x-13)[/tex]

Thus, the complete equation will be

[tex](x^2-169) = (x+13)(x-13)[/tex].

3. The third equation that is given to us is,

[tex]x^2\ ?\ (?x)+20 = (x\ ?\ 5)(x-?)[/tex]

As we can see in the equation, on the left side of the equation the last digit is +20, therefore, the digits on the right side of the equation should be such that their product should be +20, as 5 is already given therefore, the other term should be 4 also, the second term is positive but we need the product to be positive, therefore, the sign of the digit 5 will also be negative.

[tex]x^2\ ?\ (?x)+20 = (x\ ?\ 5)(x-?)\\\\x^2\ ?\ (?x)+20 = (x- 5)(x-4)[/tex]

Now, if we solve the right side of the equation we will get the left side of the equation,

[tex](x- 5)(x-4)\\\\= x^2 - 4x-5x +20\\\\=x^2-9x+20[/tex]

Thus, the complete equation is

[tex]x^2-9x+20=(x-5)(x-4)[/tex].

4. The fourth equation that is given to us is

[tex]x^2 + ?x + 28 = (x+7)(x+?)[/tex]

As we can see in the equation, on the left side of the equation the last digit is +28, therefore, the digits on the right side of the equation should be such that their product should be +28, as 7 is already given therefore, the other term should be 4. Also, 28 is a positive integer, and 7 is also a positive integer, therefore, the number in the last will be positive as well.

[tex]x^2 + ?x + 28 = (x+7)(x+4)[/tex]

Now, if we solve the right side of the equation we will get the left side of the equation,

[tex](x+7)(x+4)\\\\= x^2 + 4x+ 7x + 28\\\\= x^2 + 11x+28[/tex]

Thus, the complete equation is

[tex]x^2 + 11x + 28 = (x+7)(x+4)[/tex]

5. The fifth equation that is given to us is

[tex]x^2 + ?x -24=(x\ ?\ ?)(x\ ?\ ?)[/tex]

As we can see in the equation, on the left side of the equation the last digit is -24, therefore, the digits on the right side of the equation should be such that their product should be -24, Since the product is negative, therefore, either one of the digits on the right should be negative as well, but the middle term on the right is positive, therefore, the bigger number will be positive while the smaller ones will be negative.

[tex]x^2 + ?x -24=(x+8)(x-3)[/tex]

Now, solving the right side of the equation to get the complete left side of the equation we will get,

[tex](x+8)(x-3)\\\\=x^2 -3x + 8x -24\\\\=x^2 + 5x - 24[/tex]

Thus, the complete equation is

[tex]x^2 + 5x - 24=(x+8)(x-3)[/tex]

Learn more about Equation:

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What is the value of y?

Answers

Answer:

31

Step-by-step explanation:

y+y=y+31

2y-y=31

y=31°

Does anyone know how to solve this?

Answers

Answer:

H(22) = 54 + 22 = 76

Step-by-step explanation:

...............

Answer:

chug jug

Step-by-step explanation:

with you

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which of the following statements best explains how the undermining of the Geneva Accords and the use of military advisers in South Vietnam by the Eisenhower and Kennedy administrations set the stage? A. their actions proved the success of the U.S policy of containment and quieted critics of a full-scale assault of North Vietnam.B. Their actions demonstrated that a strong U.S presence would force the soviet union to withdraw its support of North Vietnam. C. Their actions forced the North Vietnamese government to strike first and gave the united states a reason to send military forces to the region.d. Their actions prevented Vietnam from holding elections for its leaders and established a military presence in the country please help me i have post a picture of it help me its more but i cant post it What does Macbeth do to Duncan's two chamberlains, who could, perhaps reveal the crime? *Pays them to be silentBanishes themIgnores themKills them Please help ill give u brainliest!!! whoever answeres all the questions will get brainliest question question 1 why is steel not a mineral?A. is it man-made B. is it alive c. is it found in nature d. is it strongquestion 2which mineral is used to make pencils?A. diamond B. jade c. graphited. calcitequestion 3wich mineral is used to make glassA. emerald b. quartzc.copperD. halitequestion 4wich mineral do we eatA. silverb. jadec. quartz d.halitequestion 4 _____ is the hardest mineral and ____ is the softestA. quartz, graphiteB. silver, gold C. diamond , talc d. halite, calcitequestion 5what is minerals streak A. the color minerals streakb. how much the mineral weighsc. the shape of crystals d. the color left behind when a mineral is scraped on porcelain tile questionquestion 6all minerals break at the same time a. true b. false Place the four American space programs in the order in which they appeared. review each text structure HEY CAN ANYONE PLS ANSWER DIS IN UR OWN WORDS!!! Consider the function.f(x)=2 1/2 - 3 1/3What is the x-intercept of f-1(x)?o (-3 1/3,0)o (-3/10,0)o (3/4,0)o (2 1/2,0) What molecule represents this structure A)NH4B)NH3C)NH4+D)NH3+ What are three signs of depression? which scenario is an example of intrinsic motivation? yannik always studies until midnight because he wants to get a good grade? A gym class has 4 juniors,3 sophomores, 2 seniors, and 1 freshman.The coach wants to pick a team leader for the next game.What is the probability that he will chose a junior?Also if u get the answer as fraction or percent, can you convert to decimal pls , thank you :) Why did Yetalya and Mhadeva go to Bapu Patil's house? * (the poison bread) 1. It is a natural heating process that occurs when certain gases in Earths atmosphere trap heat. _______________________________________2. It refers to the recent and ongoing rise in global average temperature near Earths surface. _______________________________________3. It refers to any significant change in the measures of climate lasting for an extended period. _______________________________________4. A gas in the atmosphere that absorbs and emits radiation within the thermal infrared range. _______________________________________5. It refers to the average of all weather conditions of an area over a long period of time.________________________________ Can someone help with these three please ? in a class of students, the following data table summarizes how many students play an instrument or squirt. What is the probability that a student who plays this for also plays an instrument? Find the values of x and y that make each quadrilateral a parallelogram. Show your work. I NEED THE ANSWER IN THE NEXT MINUTE