All categories

4 years ago

PLEASE HELP!!!!!! URGENT!!

Mathematics

1 answer:

Stolb23 [73]4 years ago

6 0

Answer: the answer is 76 please give me brainliest im trying to rank up.

You might be interested in

What are some facts about a tape diagram

WITCHER [35]

It gets sticky!!!!!!!!!!!

6 0

3 years ago

Question 4 Unsaved The price of a movie ticket is $8 for an adult and $5 for a child. The following equation represents the tota

FrozenT [24]

The equation $c=8x+5y$ represents the total cost, c, of buying x number of adult tickets and y number of child tickets.

Express $5y:$

$5y=c-8x.$

Now divide this equation by 5:

$y=\dfrac{c-8x}{5}.$

Answer: correct choice is A

5 0

3 years ago

How do i find the area of this?

Ymorist [56]

Answer:

Step-by-step explanation:

You can use pretend the shape is a whole parallelogram, then divide it, you can only do this when you have a right angle, however. Or you can use a triangle area formula calculator.

4*3 :2

=4*3= 12

= :2

=6m

4 0

4 years ago

What value of x makes the equation |7x|+4 = 2x + 5 true?

Oksana_A [137]

1/5 or -1/9 would both be correct

4 0

1 year ago

A cylindrical swimming pool has a diameter of 16 feet and a height of 3 feet. How many gallons of water can the pool contain? Ar

kiruha [24]

Answer:

The pool can contain 4521.6 gallons of water.

Step-by-step explanation:

Given:

The diameter of the cylindrical swimming pool = 16 feet.

And the height of the cylindrical swimming pool = 3 feet.

(1 ft³ = 7.5 gallons)

Now, to find the gallons of water the pool can contain.

So, we find the radius first:

Radius (r) = $\frac{Diameter}{2}$ = $\frac{16}{2} =8\ feet.$

Height (h) = 3 feet.

Now, to get the volume of swimming pool which is cylindrical in shape by putting formula (using the value of π = 3.14):

$Volume=\pi r^2h$

$Volume=3.14\times 8^2\times 3$

$Volume=3.14\times 64\times 3$

$Volume=602.88\ feet^3.$

Thus, getting the volume of pool 602.88 feet³.

As, given 1 ft³ = 7.5 gallons.

Now, to get the gallons of water the pool can contain we multiply the volume of pool by 7.5:

$602.88\times 7.5$

$=4521.6\ gallons.$

Therefore, the pool can contain 4521.6 gallons of water.

7 0

3 years ago