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2 years ago

10. Find the volume of the prism. 3 ft 7 ft 2 ft

Mathematics

2 answers:

Amiraneli [1.4K]2 years ago

6 0

42 ft^3

3 ft x 7 ft x 2 ft = 42 ft^3

VARVARA [1.3K]2 years ago

5 0

Three times two is 6, times 7 is 42. That’s the answer.

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How to divide polynomials using synthetic division

malfutka [58]

Answer:

Step 1: Set up the synthetic division.

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Step 3: Multiply c by the value just written on the bottom row.

Step 4: Add the column created in step 3.

Step 5: Repeat until done.

Step 6: Write out the answer.

Step-by-step explanation:

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1 year ago

Marcus hiked 4 3/2 miles. John hiked 3 1/3 miles. How much further did Marcus hike?

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2 years ago

Write and solve an equation to find the value of the variable 104,137,154,131,x; mean=130

Damm [24]

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2 years ago

Does anybody know how to do this ?

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2 years ago

Compute each sum below. If applicable, write your answer as a fraction.

Alex777 [14]

Answer:

First equation is -425

Second equation is 11.25

Step-by-step explanation:

First equation we can write as

$\sum_{i=0}^7 5 \times (-2)^i$

computing

When i=0 -> $5 \times (-2)^0 =5$

When i=1 -> $5 \times (-2)^1 = -10$

...

When i=7 -> $5 \times (-2)^7 = --640$

then replacing each term we have

$5 + (-10) + ( 20) + ( -40) + (80) +( -160) + 320 + (-640) = -425$

For the second equation we'll have 9 terms, solving in a similar fashion

When i=1 -> $\frac{1}{4}1=0.25$

When i=2 -> $\frac{1}{4}2=0.50$

When i=3 -> $\frac{1}{4}3=0.75$

...

When i=9 -> $\frac{1}{4}9=2.25$

So we have 0.25 + 0.50 + 0.75 + 1.00 + 1.25 + 1.50+ 1.75 +2.00 +2.25

4 0

2 years ago