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2 years ago

Allie is 26 years old. This is half of her

Mathematics

1 answer:

SVETLANKA909090 [29]2 years ago

8 0

Answer:

Step-by-step explanation:

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Lara wants to inscribe a square in a circle using only a compass and straightedge. She will first construct a circle and locate

astraxan [27]

The answer is C. You can make a rectangle by putting the diagonals through the center anywhere, but if you want a square, you have to put the two diagonals perpendicular to each other and join their ends. See the diagram.

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2 years ago

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eduard

280 cm. Hope this helps!

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2 years ago

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(–2x + 4) + ( x – 11)

expeople1 [14]

Answer:

-x-7

Step-by-step explanation:

(-2x+4)+(x-11)

-2x+4+x-11

-x-7

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2 years ago

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I don’t understand helpppppooppoppppp

liraira [26]

Answer:

length is 20 and the width is 5

Step-by-step explanation:

so Area is 100

Area = width * length

legth = 4 * width

This means:

Area = width * 4 width => Area = 5 * width

We know that area is 100 so:

100 = 5 * width

that means width = 20, but wait didn't I say that the length is 20? Yes, remember we said length = 4 * width at the beginning, so <u>length = 20</u>.

Now we can easily calculate width as width is 4 times smaller than length, so:

<u>width = 20/4 => 5</u>

We can also test if this is correct by simply using the formula to calculate rectangle. So 5 * 20 = 100, correct!

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2 years ago

Please help I'm begging

Elina [12.6K]

The figure is made up of a cone and a cylinder.

Diameter = 16 ft
radius = 16÷2 = 8ft

Volume of the cone = 1/3bh
Volume of the cone = $\frac{1}{3} \pi r^{2} h$
Volume of the cone = $\frac{1}{3} \pi 8^{2}(6)$ = 402.12

Volume of the cyclinder = bh
Volume of the cylinder = $\ \pi r^{2} h$
Volume of the cylinder = $\ \pi 8^{2}(4)$ = 1206.37

Total = 402.12 + 1206.37 = 1608.49 cubic feet

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2 years ago