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Alexus [3.1K]
2 years ago
8

A water sprinkler sends water out in a circular pattern. How large is the watered area if the radius of the watering pattern is2

3ft ​ft?
Mathematics
1 answer:
Mamont248 [21]2 years ago
6 0

Answer:

Step-by-step explanation:

Simply put, it is similar to finding the area of a circle.

Therefore, a=pi*r^2

a=pi*23^2

a=529pi

a=1661.9 ft^2

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Roberto can lift 103.5 pounds. That is .9 times the amount his friend Vance can lift. Can Vance lift more or less than 103.5 pou
lorasvet [3.4K]

Answer:

Step-by-step explanation:

Vance can lift 0.9×103.5 pounds.

0.9 < 1, so you know that

0.9×103.5 < 103.5

8 0
3 years ago
Write an expression for the calculation add 3 and 8 and then multiply by 9
melisa1 [442]

Hey there!

Basically it wants you to add 3 and 8 from each other, what ever the answer to that part, you multiply the result by 9

Here this is what i meant

3 + 8 = 11 \\ 11 ( 9) = 99

Or you could do this method too!

(3 +8) (9) \\ \\ 3 + 8 = 11 \\ 11(9) \\ = 99

They both give you the result of 99

So, I am assuming your expression would look like this: (3 + 8) * 9

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

5 0
3 years ago
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HELPPPPPPPPPPPPPP<br> Solve for x and y
frosja888 [35]

Answer:

x = 0, y = -1

Step-by-step explanation:

10x = 5y + 5

y = 2x - 1

======================

10x = 5(2x - 1) + 5

10x = 10x - 5 + 5

x = 0

======================

y = 2x - 1

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7 0
3 years ago
laurie will draw a scale model of the garden she wants to plant. Her scale will be 1cm = 2.5 ft. what will be the actual dimensi
g100num [7]

Answer:

D

Step-by-step explanation:

Because i said.......

4 0
4 years ago
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2/5g+3h-6 when g=10 and h=6
faust18 [17]
<span>2/5g+3h-6 when g=10 and h=6

</span><span>2/5 (10) +3(6) - 6
</span><span>= 4 + 18 - 6
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4 0
4 years ago
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