3 years ago

Someone help me I’m being timed

Mathematics

1 answer:

UNO [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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(7 x 18 + 45) : 3 x 2 what is it please?

11Alexandr11 [23.1K]

The Answer Is 171 : 6

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3 years ago

These cylinders are similar. Find the surface area of the smaller cylinder. Round to the nearest tenth.

Ratling [72]

Answer:

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Step-by-step explanation:

A=2πrh+2πr2

When we divide 245 by 1.5 we find 164cm^2

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4 years ago

Each small square on the grid is 1 in².

yulyashka [42]

I would estimate 20 for this figure

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3 years ago

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Meredith bought 4 T-shirts and 2 pairs of pants. If x is the cost of one T-shirt and y is the cost of one pair of pants, she'll

borishaifa [10]

Answer:

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Step-by-step explanation:

4 0

3 years ago

HELP ASAP! I REALLY NEED IT!

Ilia_Sergeevich [38]

Answer:

$46 \frac{7}{8} \: cubic \: feet$

Step-by-step explanation:

$\boxed{volume \: of \: prism = base \: area \: \times height}$

Base area= length ×width

Let's convert all the mixed numbers into improper fraction for easier calculation.

Width

= 7½

$= \frac{7(2)}{2} + \frac{1}{2}$

$= \frac{14}{2} + \frac{1}{2}$

$= \frac{15}{2} ft$

Height

= 1¼

$= \frac{4}{4} + \frac{1}{4}$

$= \frac{5}{4} ft$

Volume of prism

$= 5 \times \frac{15}{2} \times \frac{5}{4}$

$= \frac{375}{8}$

$= 46 \frac{7}{8} \: ft {}^{3}$

4 0

3 years ago