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3 years ago

Taylor can clean pools at a constant rate of 2/5 pools/hour. How many pools can Taylor clean in 25 hours

Mathematics

1 answer:

aivan3 [116]3 years ago

8 0

Answer:

He can clean 10 pools in 25 hours.

Step-by-step explanation:

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Y = 7x if y = 196 , what is x ?

katovenus [111]

X is 26

Just divide 196 by 7

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3 years ago

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A game has a circular playing area in which you must hit a ball into a circular hole. The area of the playing area is 16ft2. The

Bad White [126]

Answer:

$4.9\%$

Step-by-step explanation:

we know that

To find out the probability of hitting a ball into the circular hole, divide the area of the hole by the area of the playing area

Let

x ----> the area of the hole

y ----> the area of the playing game

$P=\frac{x}{y}$

we have

$y=16\ ft^2$

<em>Find the area of the hole</em>

The area of the circle (hole) is equal to

$A=\pi r^{2}$

we have

$r=1/2=0.5\ ft$ ----> the radius is half the diameter

assume

$\pi =3.14$

substitute

$A=(3.14)(0.5)^{2}$

$A=0.785\ ft^2$

<em>Find the probability</em>

$P=\frac{x}{y}$

we have

$x=0.785\ ft^2$

$y=16\ ft^2$

substitute

$P=\frac{0.785}{16}$

$P=0.0491$

Convert to percentage

$0.0491*100=4.91\%$

Round to the nearest tenth

$4.9\%$

5 0

3 years ago

Question 1 of 5

Murljashka [212]

Answer:

the equation would be b. y=2x-3.

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2 years ago

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Given f(x) = -3x - 1, solve for f(x)= -4

Nikitich [7]

Answer:

its 11

Step-by-step explanation:

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3 years ago

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Why 1+1+1+1+...+1 is not geometric sequence

Olegator [25]

That sequence is not geometric or arithmetic
it is not changing or doing anything it is just remaining the same.

it would be geometric if it was:

1+1-1+1-1+1........

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3 years ago