A fish tank that holds 80 gallons of water is 55% full. How many gallons are

Mathematics

1 answer:

Amanda [17]3 years ago

5 0

<h2><u>Answer:</u></h2>

55% of the fish tank is <u>44 gallons.</u>

<h2><u>Step-by-step explanation:</u></h2>

To solve this, you turn the 55% into a decimal, by dividing it by 100.

55 ÷ 100 = 0.55

You then <u>multiply</u> the whole capacity (80) by 0.55

80 x 0.55 = <u>44 gallons</u>

You might be interested in

A square room has walls that are each 6 feet long. How much carpet would be needed to cover the floor of this room.

Helga [31]

36 feet of carpet cause its a square so 6x6 is 36

4 0

3 years ago

Read 2 more answers

In the square below, the two semi-circles are congruent. Find the area of the shaded region. If necessary, round your answer to

Jobisdone [24]

Let's start with the area of the square
$area \: square = s \times s = 8 \times 8 = 64$
now let's subtract the are of the two half circles.
two half circles are the same as one circle, and we know that the diameter of the circle is 8 (same as the side of a square) so it's radius is 8/2= 4 inches

$area \: circle = \pi {r}^{2} = \pi \times {4}^{2} = 16\pi$
now we just subtract and our answer is

$64 - 16\pi = 64 - 16 \times (3.14) = 13.73$

3 0

4 years ago

pshichka [43]

Answer:

47.4%

Step-by-step explanation:

It has to be below 50% because those weights fall at or below the average.

8 0

3 years ago

Solve the system of equations.<br> <br><br> 2x−9y=14<br> x=−6y+7<br>

ipn [44]

Step-by-step explanation: