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Aliun [14]
3 years ago
11

Denise is filling a square sandbox for her brother. If the sandbox floor has an area of 14 square feet, about how long is one si

de of the sandbox?
Mathematics
1 answer:
Y_Kistochka [10]3 years ago
3 0

One side of the sandbox will be about 3.75 feet

the square root of 14 is a irrational number

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PLEASE HELP!!!!!!!!!
Irina-Kira [14]

Answer:

114

Step-by-step explanation:

The external angle measure is equal to the half of difference between the larger intercepted arc (5x-12) and the smaller intercepted arc (3x)

32 = (5x-12 -3x)/2

combine like terms in parenthesis and multiply both sides by 2

32·2 = 2x-12

multiply 32·2 = 64, and add 12 to both sides

64 + 12 = 2x

add 64+12 = 76, and divide both sides by 2 to isolate x

76/2 = x

38 = x

The measure of arc AB is 3x.

Substitute x for 38

Measure of arc AB = 3x = 3·38 = 114

7 0
3 years ago
The slope of a graphed line is -9 and the y-intercept is (0, -2). What is the
timofeeve [1]

Answer:

<h2>y = -9x - 2</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

<em>y = mx + b</em>

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<em>b</em> - y-intercept (0, b)

We have the slope <em>m = -9</em> and the y-intercept (0, -2) → <em>b = -2</em>.

Substitute:

<em>y = -9x + (-2) = -9x - 2</em>

6 0
3 years ago
If you popped 3 bags of popcorn in 15 min how many bags did you pop per min
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3 years ago
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Answer:

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Step-by-step explanation:

you divide 250 by 15 to get the amount of rotations per month, then once you get that answer which is 16.6666667, you then multiply that number by 9 and there is your answer

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What is the mean medium and mad of 0,2,2,3,4,4,4,5,5,6
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Answer:

mean = 2

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Step-by-step explanation:

6 0
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