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3 years ago

PLEASE HELP ME!!! What is the volume of the rectangular prism?

Mathematics

2 answers:

goldenfox [79]3 years ago

8 0

540 is the answer because you multiply 3 times 10 times 18 or whatever order you want and you'll get 540 so that's your answer

Anastasy [175]3 years ago

7 0

Your answer is going to be C. <span>540 in³.
Good Luck!!</span>

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[URGENT]

Blizzard [7]

When you write URGENT the Brainly cops think you may be taking a test.

y = ax² + c thru (-1,4) and (0,8)

Substituting in the coordinates of each point for x and y gives two equations:

4 = a (-1)² + c

8 = a (0²) + c = c

From the second one we see c=8. Substituting into the first one,

4= a + 8

a = 4-8 = -4

Answer: a=-4, c=8

Check:

f(x) = -4x² + 8

f(0) = 8, good

f(-1) = -4(1) + 8 = 4, good

5 0

3 years ago

Which expression can be used to solve 3/5 divide by 7/10

kramer

Answer:

$\frac{3}{5} *\frac{10}{7}$

= $\frac{30}{35} =\frac{6}{7}$

7 0

3 years ago

What is the answer to <br> 8/12 = ?/3

Luda [366]

Answer:

2/3 is the answer.

Its divided by 4...

Hope it helps!!!

6 0

3 years ago

Read 2 more answers

Help please it’s a quiz

Sidana [21]

......................

3 0

3 years ago

A student takes a multiple choice test with 40 questions. The probability that a student answers a given question correctly is 0

LenKa [72]

Answer:

Step-by-step explanation:

X no of questions student answers is binomial with n =40 and p =0.5

If approximated to normal, X is Normal with

mean = np = 20 and variance = npq = 10

P(X>N) >0.10

We use std normal distribution table to get z value first then convert to x value

$z>-1.28$

So $x>20-1.28(10) = 20-12.8 = 7.2$

This is with continuity correction.

Hence without continuity correction this equals 7.2-0.5 = 6.7

x>6.7

n = 7

6 0

3 years ago