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Aleonysh [2.5K]
4 years ago
8

The water tank had a maximum capacity of 84 gallons. If the tank was 2/7 full, how many gallons of water did it have

Mathematics
1 answer:
larisa [96]4 years ago
3 0
If the maximum capacity of the tank is 84 then do 84/7 which is 12 and if it's 2/7 full then your answer is 24
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Find the distance between (1,0) and (9, 15).<br> Distance =
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Answer:

d = 17

Step-by-step explanation:

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d = √ 64 + 225

d = √289

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6 0
3 years ago
A sector with a radius of 15 cm has a central angle measure of 8π/5 what is the area of the sector
Inessa05 [86]

Answer:

area of the sector = 360π cm²

Step-by-step explanation:

To calculate the area of the sector, we will follow the steps below;

First write down the formula for calculating the area of a sector.

If angle Ф is measured in degree, then

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but if angle Ф is measured in radians, then

area of sector = 1/2 × r² × Ф

In this case the angle is measured in radiance, hence we will use the second formula

From the question given, radius = 15 cm  and angle Ф = 8π/5

area of sector = 1/2 × r² × Ф  

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area of the sector = 360π cm²

8 0
4 years ago
What is the product of 3x+4 and 6x^{2} −5x+7?
LUCKY_DIMON [66]

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8 0
3 years ago
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Step-by-step explanation:

The ratio of boys to girls is 4:7. There are 21 girls at the movie. This is 3 times more than the simplified ratio of girls to boys. Thus, to find the answer, multiply 4 by 3 to get 12 boys at the movie.

7 0
3 years ago
Read 2 more answers
X – 3 = 8 <br> pls give step by step explanation.
inn [45]

Answer:

x = 11

Step-by-step explanation:

x - 3 = 8  add 3 to both sides

x + 3  -3 = 8 + 3 the 3s cancel each other out, 8 + 3 = 11

x = 11

7 0
3 years ago
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