2 years ago

Use the volume formula to find the volume of the prism

Mathematics

1 answer:

White raven [17]2 years ago

7 0

Answer:

Step-by-step explanation:

Volume = Length times Width times height

Volume = 3 1/2 * 1 1/2 * 4

3 1/2 * 1 1/2 * 4 = 21

Hence, the answer is C

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lbvjy [14]

Answer:

12 times

Step-by-step explanation:

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2 years ago

The theoretical probability of spinning an even number on a spinner is 23. The spinner has 8 even-numbered sections. How many se

meriva

Answer:

there are 12 sections

here is how to do it:

2 8

_ = _

3 x

so you cross multiply

8 x 3 = 2x

24=2x

12=x

Step-by-step explanation:

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2 years ago

What pattern is represented by the polynomial ?

Ymorist [56]

Answer:

choice C. Perfect square trinomial is correct.

Step-by-step explanation:

We need to find the pattern which is represented by the polynomial $4x^2+12x+9$ .

To find that pattern, we need to factor $4x^2+12x+9$

$4x^2+12x+9$

$=4x^2+6x+6x+9$

$=2x(2x+3)+3(2x+3)$

$=(2x+3)(2x+3)$

$=(2x+3)^2$

which is a perfect square.

Hence choice C. Perfect square trinomial is correct.

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2 years ago

A study found that average there were 566,000 tweets per hour using this data how many tweets are there per minute

Mazyrski [523]

Answer:

Step-by-step explanation:

566,000/60 = 9433 1/3 = 9433.3

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2 years ago

Evaluate 23x-1 for x = 1. 1 4 7 8

lianna [129]

replace the value of x int eh equation

so 23x-1 becomes

23(1.1478)-1

23*1.1478 = 26.3994-1 = 25.3994

5 0

3 years ago

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