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3 years ago

20 POINTS AND WILL MARK YOU BRAINLIST

Mathematics

1 answer:

zzz [600]3 years ago

5 0

Step-by-step explanation:

Perhaps you are interested in finding the area of given figure.

Area of figure = 4 x area of one triangle + area of square

$= 4 \times \frac{1}{2} \times 11 \times 16 + {11}^{2} \\ \\ = 2 \times 11 \times 16 + 121 \\ \\ = 22 \times 16 + 121 \\ \\ =35 2 + 121 \\ \\ = 473 \: {units}^{2} \\$

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Regan ran a total of 12 miles over the course of three track practices. How many miles would Regan have run after five practices

Ipatiy [6.2K]

Answer:

20 miles

The drawings will help

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4 years ago

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For bills gym membership, he pays $25 per month plus a one dollar charge per class he takes. Bills total for last month was $32.

wlad13 [49]

7 classes because $32 -$25 = 7 (where $25 is for one month, and the 7 is how much is left over of the total and 1 class = $1 dollar)

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3 years ago

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El valor de 2 – 3(5 + 2)(5 – 8) es

Margarita [4]

Answer:

Step-by-step explanation:

2 - 3 ( 5 + 2 ) ( 5 - 8 )

= 2 - 3 ( 7 ) ( -3 )

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6 0

3 years ago

Please help me. I will give brainliest.

Ber [7]

Hey!

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Points:

(-2, 3) and (3, 0)

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Find the slope:

$= \frac{y2 - y1}{x2 - x1} \\=\frac{0 - 3}{3 - (-2)}\\= \frac{-3}{5} or -0.8$

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Slope Intercept Form:

y = mx + b

m = slope

b = y-intercept

Slope = -3/5

Y-intercept = 9/5

Answer: y = -3/5 + 9/5

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Point Slope Form:

y - y1 = m(x - x1)

You can use either of the points.

Answer:

y - 3 = -3/5(x - 2)

y - 0 = -3/5(x - 3)

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Hope This Helped! Good Luck!

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4 years ago

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A circle is inscribed in a square. Write and simplify an expression for the ratio of the area of the square to the area of the c

STALIN [3.7K]

Best Answer:<span> </span><span>So first we need both areas, then we can relate them, and then divide the circle by the square:

A(circle) = πr^2
A(square) = L*W or (2r)*(2r) which is (2r)^2

For the square, we know this is true because because the radius is half the diameter, so if we multiply the radius by 2, we get the length of one side of the square. We also know that the lengths of both sides of the square are the same by definition of a square.

Ratio: (πr^2)/(4r^2) = π/4</span>

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3 years ago

20 POINTS AND WILL MARK YOU BRAINLIST ​

20 POINTS AND WILL MARK YOU BRAINLIST