1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
serious [3.7K]
3 years ago
13

one company makes inflatable swimming pools that come in four sizes of rectangular prisms. the length of each pool is twice the

width and twice the depth. the depth of the pools are each a whole number from 2 to 5 feet. it the pools are filled all the way to the top, what is the volume of each pool?
Mathematics
2 answers:
madreJ [45]3 years ago
6 0

Answer:

The volumes of four rectangular prism are 16,54,128,250 cubic feet.

Step-by-step explanation:

Given : One company makes inflatable swimming pools that come in four sizes of rectangular prisms. the length of each pool is twice the width and twice the depth. the depth of the pools are each a whole number from 2 to 5 feet. If the pools are filled all the way to the top.

To find : What is the volume of each pool?

Solution :

Let x be the height of the pool,

The depth of the pools are each a whole number from 2 to 5 feet i.e. 2,3,4 and 5.  

According to question,

The length of each pool is twice the width and twice the depth.

So, width = x , length = 2x and height = x

The equation form to find volume is V=l\times w\times h

V=2x\times x\times x=2x^3

Now,

At x=2

V=2(2)^3

V=2(8)

V=16\text{ ft.}^3

At x=3

V=2(3)^3

V=2(27)

V=54\text{ ft.}^3

At x=4

V=2(4)^3

V=2(64)

V=128\text{ ft.}^3

At x=5

V=2(5)^3

V=2(125)

V=250\text{ ft.}^3

Therefore, The volumes of four rectangular prism are 16,54,128,250 cubic feet.

horrorfan [7]3 years ago
5 0
The equation to find out the volume in this case is V=x*x*2x, or V=2x^3. Use this we can get that the volumes would be 16, 54, 128, and 250.
You might be interested in
Ryan starts saving money to buy a car right after his 16th birthday. He already has $120 from his birthday. After 3 months he ha
nlexa [21]

Remark

The basic equation is y = mx + b

y = the total amount of money

m = The amount of money he save each month (it is a constant).

b = the y intercept which is his starting amount or 120 dollars.

x = the number of months (this is a variable).

After 3 months he has 840 dollars. That's y

840 = 3*m + 120    Subtract 120  from both sides

840 - 120 = 3m

720 = 3m

240 = m   So he saves 240 every month.

Now the equation becomes.

y = 240 * x + 120

Savings after 24 months

y = Total

m = 240 dollars/month

x = 24 months

b = 120

y = 24*240 + 120

y = 5760 + 120

y = 5580

He had 5580 dollars after saving for 2 years (or 24 months total) This assumes that when he started, he took his birthday money and added a 1 month payment to it



5 0
3 years ago
Find the area of the circle. Round your answer to the nearest hundredth.<br> 00<br> 3 in.
MAXImum [283]

Answer:

Step-by-step explanation:300

4 0
3 years ago
Bailey buys a car for $18,000 and it has a depreciation value of 16% per year after 3
sergiy2304 [10]

Answer:

$10668.67

Step-by-step explanation:

If the car value goes down 16% each year, after the first year, it will be worth 1520.

The next year, it will be worth $12700.80

After the third year, the car will be worth $10,668.67

5 0
2 years ago
What is mechanical energy? Give an<br> example,
Inessa [10]

Answer:

mechanical energy ✨ is a form of energy it is all the energy that an object has because of it motion

Step-by-step explanation:

like an bow and arrow or hitting a hammer on a nail

5 0
3 years ago
Why does it take 3 copies of 1/6 to show the same amount as 1 copy of 1/2?
antiseptic1488 [7]
You can solve this by putting the number of copies in the top part of the fraction. If you replace the one in the top part of 1/6 with 3, you get the fraction 3/6. Half of six is three and half of two is one, so both fractions are equal. You can test this be dividing the 3 in the top by 3 and the 6 in the bottom by three. Your result will be 1/2. Although there are three times ad many copies, each copy is three times as small, so it balances out.
6 0
3 years ago
Other questions:
  • What is the angle measure of x?
    14·1 answer
  • 56 is greater than or less then 5 5/7
    14·1 answer
  • What is the unit rate for 40 meters in 5 seconds
    14·2 answers
  • Find the value of x.
    9·2 answers
  • On average the number of drum sets sold in Michigan each year is 96,537, which is seven times the average number of drum sets so
    8·1 answer
  • Find the x-intercept of the parabola with vertex (-3,16 and y-intercept (0,-20
    14·1 answer
  • The length of two sides of triangular field are 16 m and 19m . The perimeter of rectangle is 50 cm find the third side?​
    13·1 answer
  • *EXTRA POINTS ASAP*
    14·1 answer
  • The area of Chile is approximately 2*10^6 square kilometers the area Bosnia is approximately 9*10^4 square kilometers what is th
    8·2 answers
  • Entercept word problems
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!