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3 years ago

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please help me please help me please help me please help me please help me please help me please help me please help me please h

elp me please help me please help me please help me please help me please help me please help me please help me please help me please help me

1 answer:

melomori [17]3 years ago

4 0

Answer:

oof

Step-by-step explanation:

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Steph knows that two pens are about eight paper clips long. How can steph estimate the length of one pen

ivanzaharov [21]

Answer:

She could divide 8 by 2, thus providing the length of just ONE pen: about four paper clips long.

Step-by-step explanation:

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4 years ago

FURNITURE A modern table is constructed with four legs made

Troyanec [42]

The volume of a shape is the amount of space in it.

The expression that represents the volume of one table leg is: $V = l^3 + n^3$
The sides of the legs is 14.37 inches long

<u>(a) The volume of one table leg</u>

Represent the side length of the leg with l, and the side length of the notch with n.

So, the expression that represents the volume of one table leg is:

$V = l^3 + n^3$

<u>(b) The length of the sides</u>

From the question, we have:

$n = 40\% \times l$

Express 40% as decimal

$n = 0.40 \times l$

$n = 0.4l$

Substitute 0.4l for n in $V = l^3 + n^3$

$V =l^3 + (0.4l)^3$

$V =l^3 + 0.064l^3$

$V =1.064l^3$

The volume of the 4 legs is given as: 12636

So, the volume of one leg would be 12636/4

So, we have:

$1.064l^3 = \frac{12636}{4}$

$1.064l^3 = 3159$

Divide both sides by 1.064

$l^3 = 2968.985$

Take cube roots of both sides

$l = 14.37$

Hence, the sides of the legs is 14.37 inches long

Read more about volumes at:

brainly.com/question/1972490

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2 years ago

Factor the expression.<br><br> 3r2 – 75

VashaNatasha [74]

Answer:

3(r + 5)(r - 5)

Step-by-step explanation:

Both 3 and 75 are divisible by 3, so we take out a 3.

3(r^2 - 25)

Next, we can factor r^2 - 25. It's a difference of squares.

3(r + 5)(r - 5)

Brainliest, please :)

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2 years ago

Best explained & correct answer gets brainliest

miskamm [114]

The closest would be the Side-Side-Side (SSS) Similarity Theorem, which states that if the lengths of the corresponding sides of two triangles are proportional, then the triangles must be similar. But I don't know think that these are actually similar triangles...

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3 years ago

I've searched everywhere and still don't have the answer!

Arisa [49]

Answer:

is a function and begins with y

Step-by-step explanation:

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3 years ago