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3 years ago

Please help. Will give 15 points!!!!

Mathematics

2 answers:

inna [77]3 years ago

7 0

it should be false but its been a while since i did that but the expressions should be multiplied together

Vlad1618 [11]3 years ago

3 0

I believe it’s false I’m not too sure I haven’t done that in a while

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Ike and Brian live in a tall apartment building. Ike’s bedroom window is 52 feet above the ground. Brian's bedroom window is 79

Alenkasestr [34]

Answer: it is most definately A

Step-by-step explanation:

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3 years ago

A circle with radius of 3 cm sits inside a circle with radius of 11 cm. What is the area of the shaded region? Round your final

Liono4ka [1.6K]

You answer is 4.7

Explanation

I assume that the shaded region is the area inside of rectangle and outside the circle

The shaded region is equal to the area of rectangle minus the area of circle

step 1

Find the area of rectangle

The area of rectangle is equal to multiply the length by the width

A= (3)-(11)=33 cm^2

tep 2

Find the area of the circle

The area of the circle is

A=\pi r^{2}

we have

r=3\ cm

\pi =3.14

substitute

A=(3.14)(3^{2})

A=28.26\ cm^{2}

step 3

Find the area of the shaded region

33-28.26=4.74\ cm^{2}

I hope this helps you and Please hit the braninslist answer thank You!

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3 years ago

Michael is using a drawing program to complete a construction. Which construction is he completing? A circle is drawn with two p

Cloud [144]

Answer: A square inscribed in a circle.


Justification:

Note that by making two perpendicular lines that intersect each other in the center of the circle, he obtains 4 equidistant points on the circumference.

So, joining each pair of neighbouring points, the image will reveal 4 congruent sides joining at right angles (90°). This is the image of a square with the four vertices on the circumference.

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3 years ago

Tate fills a container with 9 1/2 cups of lemonade. Tate drinks 32 fl. oz. of lemonade. How many fluid ounces are left?

iren [92.7K]

Answer:

44 fluid ounces of lemonade are left.

Step-by-step explanation:

Given:

Tate fills a container with 9 1/2 cups of lemonade.

Tate drinks 32 fl. oz. of lemonade.

Now, to find the quantity of fluid ounces left.

So, we convert the unit of cups into fluid ounces.

Tate fill the container of lemonade with = $9\frac{1}{2}\ cups.$

As, 1 cup = 8 fluid ounces.

So, by conversion factor:

$9\frac{1}{2} \times 8$

$=\frac{19}{2} \times 8$

$=9.5\times 8=76\ fl.\ oz.$

Thus, Tate fill the container of lemonade with = 76 fl. oz.

Tate drinks lemonade = 32 fl. oz.

Now, to get the fluid ounces left we subtract the quantity of lemonade Tate drink from the total quantity of lemonade filled in the container:

$76-32$

$=44\ fl.\ oz.$

Therefore, 44 fluid ounces of lemonade are left.

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3 years ago

Write an expression that shows how to multiply 7×256

rewona [7]

Hello! what I like to do is multiply by 10s and subtract the difference, so one thing you could do is 10x256-(3x256)! your final answer will be 1792, hope this helped! ;)

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3 years ago