3 years ago

a particular square has an area of 50 square inches. approximately how long is each side of the square

1 answer:

5 0

Area of a square is worked out by multiplying 2 of the sides together so square root 50 is 7.07square inches for one side

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Twice the sum of a number and negative two is sixteen. find the number

dexar [7]

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3 years ago

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Slope of (0,45) (6,33) (15,15)

Vladimir [108]

Answer:

The slope is -2

Step-by-step explanation:

Given

$(x_1,y_1) = (0,45)$

$(x_2,y_2) = (6,33)$

$(x_2,y_3) = (15,15)$

Required

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Slope is calculated as:

$m = \frac{y_2 -y_1}{x_2 - x_1}$

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$m = \frac{33 -45}{6 - 0}$

$m = \frac{-12}{6}$

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3 years ago

What is the sum of an 8-term geometric series if the first term is -11, the last term is 859,375, and the common ratio is -5?

NikAS [45]

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Sum = (-11)[1-(-5⁸)] /[(1-(-5)]

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3 years ago

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AlladinOne [14]

Answer:

Step-by-step explanation:

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I don't understand how to further answer the question. Can somebody explain with an image of the work??

STatiana [176]

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3 years ago

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