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Hunter-Best [27]

2 years ago

12

A rotating sprinkler that sprays water at a radius of 7 feet is used to water a lawn. Determine the area of the lawn that is bei

ng watered. Use 3.14 for pi. Round to the nearest tenth.

1 answer:

Damm [24]2 years ago

3 0

Answer:

49Pi

Step-by-step explanation:

Area of a circle is = to pi(r)^2

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Alexxx [7]

$\frac{x}{2} + \frac{7}{9x}$
$= \frac{x*9x}{2*9x} + \frac{7*2}{9x*2}$
$= \frac{9x^2}{18x} + \frac{14}{18x}$
$= \frac{9x^2+14}{18x}$

Therefore the answer is B.

Hope this helps !

Photon

5 0

2 years ago

Write the equation of the line that has a slope of 3 and passes through (5, 11)

Marina CMI [18]

Answer:

3x-4

Step-by-step explanation:

y=ax+b general type of the line

a is the slope

y=3x+b

put 5 instead of the x and put 11 instead of the y

11=15+b

b=(-4)

Equation is 3x-4

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2 years ago

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marusya05 [52]

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1 year ago

Y=x-6 and y=8x+1 need help

Alex73 [517]

8x+1=x-6
7x+1=-6
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2 years ago

Read 2 more answers

48 L = ____ ML steps plz

Oliga [24]

Ok there are 48000 mL in 48L.

7 0

2 years ago