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abruzzese [7]
3 years ago
5

A cylinder trash can is 4.5 feet tall and holds 56.52 cubic feet of trash. What is the area of its base?

Mathematics
1 answer:
Tomtit [17]3 years ago
6 0

By definition, the volume of a cylinder is given by:

V = A * h

Where,

A: area of the base

Cylinder height

Clearing the area of the base we have:

A = V / h

Substituting values we have:

A = 56.52 / 4.5\\A = 12.56 feet ^ 2

Answer:

the area of its base is:

A = 12.56 feet ^ 2

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ANSWER IF YOU LOVE YOUR LORD!!!! Which graph represents the solution to: 2k+8<5k-1?
Leviafan [203]

Answer:

Third graph

Step-by-step explanation:

First, find the solution to the equation of inequality given.

2k + 8 < 5k - 1

Subtract 5k from both sides

2k + 8 - 5k < 5k - 1 - 5k

-3k + 8 < -1

Subtract 8 from both sides

-3k + 8 - 8 < -1 - 8

-3k < -9

Divide both sides by -3. (Note: < will change to > when dividing both sides with negative number)

\frac{-3k}{-3} > \frac{-9}{-3}

k > 3

The graph that will represent this solution will show that all values of k are greater than 3. 3 is not included as a solution. The "o" on top of the 3 on the number line won't be shaded to indicate that 3 is not included. And also, the arrow will point from 3 towards our right.

Therefore, the 3rd graph is the answer.

3 0
3 years ago
A person can pay 18$ for a membership at a museum and then go for just 1$ per visit. What is the maximum number of visits a memb
Studentka2010 [4]
<h3>Answer: 32</h3>

==================================================

Work Shown:

Let

x = number of visits

y = total cost in dollars

The membership costs $18 no matter how many visits you do. If you make x visits, at $1 each, then it costs an additional 1*x = 1x = x dollars. This is added on top of the base membership fee. In total, we know that y = 18+x = x+18

We want the total y to be at most $50. Therefore y \le 50. The highest y can get is 50.

Let's replace y with x+18 and isolate x

y \le 50

x+18 \le 50 y is replaced with x+18

x+18-18 \le 50-18 subtract 18 from both sides

x \le 32

This tells us that we can make at most 32 visits. In other words, the maximum number of visits is 32.

6 0
3 years ago
Will give brainliest please help ASAP
12345 [234]

✿  Domain is the Set of Values of x

⇒ Domain = { 10 , 15 , 19 , 32 }

✿ Range is the Set of Values of y (Images of x)

⇒ Range = { -1 , 5 , 9 }

First Option is the Answer

6 0
3 years ago
Read 2 more answers
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Agata [3.3K]
You should buy cookies, because .80 x200=160 , which is less than $200
4 0
3 years ago
Find a solution to the linear equation 13x+y=26
Anna11 [10]

Answer:

y = -13x+26

Step-by-step explanation:

13x+y=26

y= -13x+26

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