Mathematics High School

Mrs. Greever has four square desks pushed
together as shown. She wants to tape a diagonal
"x" on the top of each desk, because the desks are
broken. How many total feet of tape will she need?
Round to the nearest whole number.

Answers

Answer 1

Answer111

Step-by-step explanation:i111

Related Questions

The ratio of boys to girls in a classroom is 15 to 12. What is the ratio of boys to total students in the classroom?

Answers

Answer:

15 to 27

Step-by-step explanation:

Boys = 15

Girls = 12

Total = 27

It's asking for Boys to Total, so you get 15 to 27!

‼️‼️Find the volume of the cylinder.‼️‼️

HEIGHT: 2cm
DIAMETER: 8cm

Exact: ?
Approximate volume: ?

Answers

Answer:

v=2πrh

r=d/2=8/2=4

Therefore, V=2×3.142×4×2= 50.272 ans.

Paolo is using his grandmother’s cookie recipe. He always doubles the amount of chocolate chips and oats. The recipe calls for 2 1/2 cups of chocolate chips. The total amount of chips and oats after doubling is 6 1/3 cups.

Write an equation to find the original amount of oats, x, in the recipe.

Answers

¿puede por favor hablar inglés

HELP IM BEING TIMED ANSWER FAST PLEASE

Answers

1,2,6 are the ones to click
the first one from each row is wrong i think

When the base of the ladder is 10 ft away from the base of a building, the top of the ladder touches the building 18 ft above the ground about how long is the ladder

Answers

Answer:

32

Step-by-step explanation:

[tex] \sqrt{54 \\ } [/tex]

Nora uploaded a funny video on her website, which rapidly gains views over time. The relationship between the elapsed time, ttt, in days, since Nora uploaded the video, and the total number of views, V(t)V(t)V, left parenthesis, t, right parenthesis, is modeled by the following function: V(t)=100⋅(1.53)t Complete the following sentence about the daily rate of change in the views of the video.

Answers

Answer:

grows by a factor of 1.53

HELP I WANNA PASS!!!

A ball was thrown upward into the air. The height, in feet, of the ball above the ground t seconds after being thrown can be determined by the expression -16t^2 + 40t + 3. What is the meaning of the 3 in the expression?

A.
The ball was thrown from a height of 3 feet.

B.
The ball took 3 seconds to reach its maximum height.

C.
The ball took 3 seconds to reach the ground.

D.
The ball reached a maximum height of 3 feet.

Answers

Answer:

The ball was thrown from a height of 3 feet

Answer:

A. The ball was thrown from a height of 3 feet.

Step-by-step explanation:

If you put 0 for t, then you get 3 as a result of calculation.

It means the start point is 3 feet, in other words, the ball was thrown from 3 feet from the ground.

Correct choice is A.

Can someone plssss help!!

Answers

Answer:

x=20 degrees

Step-by-step explanation:

7x+(x+20)=180

8x+20=180

8x=160

x=20

Which of the following graphs could represent a quartic function?

Answers

Answer:

Graph d

Step-by-step explanation:

Answer:

Graph a

Step-by-step explanation:

a p e x

I need help friends! Pls, help me I will review it once you answered :)

Answers

No, it is not a possible solution because 4$ x 4h= 16 and then 12h x 8$ = 96. Together it makes 112$ but the goal is 120$, therefore it is a incorrect possible solution.

what is the answer to -4(2d+3)+2(-d+4)?

Answers

Answer:

-10d-4

Step-by-step explanation:

Well, you're in luck because I LOVE distributive property!!!

-4(2d+3) Multiply -4 by 2d to get -8d, and multiply -4 by 3 for -12, so the result would be -8d-12!

Then, 2(-d+4) and therefore 2 times -d (you can just say -1d) to get -2d and 2*4 would be 8 to make -2d+8!

Now you combine them: -8d-12+-2d+8

Combine like terms!

-10d-4 would be your answer.

Help pls I really need it pls

Answers

the value of x is 7 because 8/24 = 1/3 so find 1/3 of 21

Write the equation of the line given the points (2,0) and (3.-1)

Answers

Answer:

y = -1x + 2

Step-by-step explanation:

We need to find y = mx + b

Use the following equation

[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

Plug in the values

[tex]\frac{-1-0}{3-2}[/tex]  = [tex]\frac{-1}{1} = -1[/tex]

We have found the slope(m) which is -1

We have to find y-int b

Plug in any given x,y into the slope formula

-1 = -1(3) + b

-1 = -3 + b

2 = b

At last the formula is

y = -1x + 2

HELP ASAP ON MATH PLEASE

Answers

Answer:

Brad will get $10 for selling 20 cups of lemonade

Answer:

Brad will get $10 selling 20 cups of lemonade

Enter a digit in each box to complete the division problem.


please help

Answers

Answer:

There is no box

Step-by-step explanation:

568n + 230
Which best describes the constant in the expression?

Answers

Answer:

568

Step-by-step explanation:

the steps are simple u are an idiot

Answer:

5

6

8

+

2

3

0

2

(

2

8

4

+

1

1

5

)

Solution

2

(

2

8

4

+

1

1

5

)

Step-by-step explanation:

A person inverst 6500 dollars in a bank. The bank pays 6.75

Answers

Is this the whole question?

HELP HELP HELP HELP HELP

Answers

Answer: 32 = 2^y2^5 = 2^ycancel the like terms which is 2 and you will be left with5 = y

The ratio of green apples to red apples in a bucket is 5 to 9. For every 10 green apples there are __ red apples.
plz help

Answers

There would be 18 red apples because 5 went to 10 5x2=10 so 9x2=18 the ratio of 5 to 9 is equal to 10 to 18

Which is the graph of the linear inequality y < 3x + 1? On a coordinate plane, a solid straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the left of the line is shaded. On a coordinate plane, a solid straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the right of the line is shaded. On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the left of the line is shaded. On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the right of the line is shaded.

Answers

For this case we have the following inequality: y < 3x + 1 < br/ >

What we must do is to evaluate a point of the Cartesian plane and verify if it is in the shaded region.

The shaded region represents the solution of the system of equations.

For the point (0, 0) we have:

0 < 3(0) + 1 < br / >

0 < 0 + 1 < br / >

0 < 1 < br / >

Therefore, the point (0, 0) is in the shaded region because it satisfies the inequality.

Then, the points that are on the line, are not part of the solution because the sign is of less strict.

Hope I helped ~~Laurel

Answer:

it is D!!!!!!!!!!! trust me, its right on edge:))))))

Step-by-step explanation:


Marian buys a dress that costs $32.00. She pays 10%
sales tax.
How much does she pay for the dress, with tax?
A. $5.20
B. $35.20
C. $34.00
D. $28.80
Please help

Answers

Answer:

B, $35.20

Step-by-step explanation:

32 increase 10% =

32 × (1 + 10%) = 32 × (1 + 0.1) = 35.2

answer is 35.20 because if you do 3.20 plus 32 that would equal 35.20

Which digit(s) make the solution of the equations the whole number? 5x-496=1.34...

Answers

Answer:

x≈ 100

Step-by-step explanation:

Given the equation

5x-496=1.34...

We are to find the value of x to the nearest whole number

Add 496 to both sides

5x-496+496 = 1.34+496

5x = 497.34

x = 497.34/5

x = 99.468

x ≈ 100

Hence the value of x to nearest whole number is 100

Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise. :) Plz need
3x + 2y = 7

y = -3x +11

Answers

Answer:

x=5

Step-by-step explanation:

3x+2(-3x+11)=7

Use distributive property:

3x-6x+22=7

Combine like terms:

-3x+22=7

-3x=-15

Then divide:

-3x/3=-15/3 = 5

x=5

How would you use Math at six Flags ?

Answers

Answer:

To find the velocity of a ride and comparing how the height of a ride has to do with how fast the cart goes

Explanation:

At Six flags math can be used in a variety of ways.

For example: to find the price of a ticket that has a 5 percent tax or fiinding out how much of a difference a family package and buying individual tickets are

Help please I have 25 min left! I’ll name you brainliest!!

Answers

Answer:

A. x = -2

Step-by-step explanation:

Divide £945 in the ratio 2:5

Answers

1) Add the total ratios (2+5=7)
2) Divide by cost to find 1 (945/7= £135)
3) Multiply that number by the ratio
270:675
When you add it up it should give your total from the beginning.
Hope this helped :)

PLEASE HELP IM GIVING 5 STAR RATINGS

write an expression for each situation:

a. for a walk-a-thon a sponsor agreed to give you a flat donation of $5 and $2 dollars for every Mile, m , you walk.

b. you and four friends plan a surprise party each of you contributes the same amount of money m for food.

c. a cell phone company charges $40 per month plus a $35 activation fee.​

Answers

Answer:

a. 5 + 2m

b. 5m

c. 40m + 35

Step-by-step explanation:

Negative one-fifth of a number, increased
by 3, is at most 1.

Answers

12 + 8 *89 is the answer

The number x ≤ 10 for the inequality (-1/5)x + 3 ≤ 1.

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

Negative one-fifth of the number, increased

by 3, is at most 1.

Number = x

This can be written as,

(-1/5)x + 3 ≤ 1

Solve for x.

(-1/5)x + 3 ≤ 1

(-1/5)x ≤ 1 - 3

(-1/5)x ≤ -2

x ≤ -2 x (-5/1)

x ≤ 10

Thus,

The number is less than or equal to 10.

Learn more about inequalities here:

https://brainly.com/question/20383699

#SPJ5

True or false: The figure on the right is the result of decomposing an rearranging the parts of the circle to approximate its area?

Answers

Answer:

True if its wrong im Sorry

Step-by-step explanation:

At a dinner at Priya's favorite restaurant, the meal cost $18 and a sales tax of $1.71 was added to the bill.
How much would the sales tax be on a $34 meal at the same restaurant?
O $3.23
O $3.12
O $3.35

Answers

Answer:

$3.23

Step-by-step explanation:

1.71 ÷ 18 = 0.095 = 9.5%

9.5% × 34 = 3.23

Other Questions
What do sodium and magnesium have in common? -Which expression is equivalent to 3x+10-x+12 There are 39 students in the gym, and there are an equal number of students in each class. If three classes are in the gym, how many students are in each dass? pls help with question 25 50 points brainslest if right ill give away my 1639 points if you answer these two questions properly Thad Morgan, a motorcycle enthusiast, has been exploring the possibility of relaunching the Western Hombre brand of cycle that was popular in the 1930s. The retro-look cycle would be sold for $12,000 and at that price, Thad estimates 400 units would be sold each year. The variable cost to produce and sell the cycles would be $9,000 per unit. The annual fixed cost would be $960,000.Show your calculation steps.a. What is the break-even in unit sales?Break-even in unit sales _____b. What is the margin of safety in dollars?Margin of safety in dollars _____c. What is the degree of operating leverage? (Round your answer to 2 decimal places.)Degree of operating leverage _____ What is the solution to 2x-8 Determine the gravitational potential energy, in kJ, of 1 m3 of liquid water at an elevation of 30 m above the surface of Earth. The acceleration of gravity is constant at 9.7 m/s2 and the density of the water is uniform at 1000 kg/m3. Determine the change in gravitational potential energy if the elevation decreases by 10 m. Does Cartilage store minerals?yes or no? HEY THERE! PLEASE ANSWER THE MATH QUESTION IN THE PHOTO! THE CORRECT ANSWER WILL BE MARKED AS BRAINLIEST ,GET POINTS AND I WILL ALSO FOLLOW YOU! THANKS! (if you can explain your answer)xoxo what is a withdrawal account classified as? (Asset, Liability,Owners equity,Revenue,or Expense account) How is sleet different from hail? so ive been noticing a lot of posts on this platform lately that are asking people to do entire essays or worksheets for 10 points? nobody will do that for you, and whenever someone actually does, stop saying 'can you elaborate on that'. it will just fail you later in life when you realize that you cant just keep using others to do ALL of your work. I understand what this app is for, but ask questions that you are REALLY confused on or that are REALLY too hard for you. either stop digging off of other people because it will hurt you only, or actually try to make an attempt at doing your work and then asking people to help you out on questions that you actually need help on, not ones that you are capable of but too lazy to do. What was at first known as the "Great War" soon became known as World War 1. Which sentence from the textexplains the event that caused the name to be changed from the "Great War" to WWI?A. America's involvement in World War II was just around the comer.B. In January 1919, the Allied leaders met in Versailles, France, to write a peace treatyC. More than 26,000 doughboys lost their lives in this battle, and almost 96,000 were woundedD. The U.S. entered the war on April 6, 1917 Find the slope of the line with f(6) = -2 and f(-4) = 3 Print the two strings, firstString and secondString, in alphabetical order. Assume the strings are lowercase. End with newline. Sample output:capes rabbits the product of a number y and 3 is 6 HELP I NEED HELP ASAPDuring which interval did the tomato plant grow the fastest?A. Day 4 to Day 6B. Day 8 to Day 10C. Day 6 to Day 8D. Day 10 to Day 12 Write the equation of a line with an undefined slope that passes through the point (-6,3) PLEASE HELP ME!!!!!! CLICK ON THIS PLEASEHi thanks for clicking on this in order to see the image more clearly click on the attachment. Please don't write a random answer down it took me a while to save up the points anyway good luck and if you get it right ill give you the crown and you'll get 100 more points ! :)