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3 years ago

15

MSL7

1 answer:

Dmitry [639]3 years ago

5 0

Wrong. As you double each length, you double the volume. This means that by doubling all three dimensions, you would cube 2.

8x7x4 would be 224 cubic inches

Multiply all those numbers by two, 16x14x8, and you get 1,792 cubic inches.

Divide 1,792 by 224

Your answer is 8x the original volume

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A triangle has sides with lengths of 6mm 10mm and 8mm is it a right triangle

marishachu [46]

Answer:

no

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Given the points A(3, 4) and B (6, 10), find the

Dvinal [7]

Answer:

P (5 , 8)

Step-by-step explanation:

P (x,y) partition A (x₁ , y₁) B (x₂ , y₂) into ratio AM:MB = a:b = 2:1 ... a=2 , b=1

x = (bx₁ + ax₂) / (a+b)

= (1 * 3 + 2 * 6) / (2 + 1)

= 15/3

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8 0

3 years ago

Divide 1-k^3 by k-1

UNO [17]

Answer:

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Step By Step:

Cancel the common factor.

Then.

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Gets you k2+k+1

7 0

3 years ago

Verify the identity. cotangent x equals StartFraction 1 plus cosine 2 x Over sine 2 x EndFractioncot x= 1+cos2x sin2x Use the ap

lutik1710 [3]

Answer with Step-by-step explanation:

We are given that

RHS

$\frac{1+Cos2x}{Sin2x}$

We have to verify the identity.

We know that

$1+Cos2x=2Cos^2 x$

$Sin2x=2SinxCos x$

Using the formula

$\frac{2Cos^2x}{2SinxCosx}$

$\frac{Cosx}{Sinx}$

$Cot x$

By using the formula

$Cotx=\frac{Cosx}{Sinx}$

LHS=RHS

Hence, verified

6 0

3 years ago

Did I get this right?

wel

Yes hope it helps!!!!!!!!

4 0

3 years ago