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3 years ago

5. What is the surface area of a rectangular prism with the

Mathematics

2 answers:

mamaluj [8]3 years ago

7 0

(2(3x4))+(2(4x8))+(2(3x8)) = 24+64+48 = 136

Answer: C

evablogger [386]3 years ago

7 0

The answer is A because you have to multipy all the numbers.

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Sole in quadratic equation 2x² + 3x + 8=0

olga_2 [115]

That the answer for it

3 0

3 years ago

PLEASE HURRY!! simplify completely show all work for full credit

Irina18 [472]

Answer:

$4x^{3}$

Step-by-step explanation:

Given:

$(\frac{192x^{12}}{3x^{3}} )^{\frac{1}{3}}$

Apply exponent rule of distribution:

$\frac{(192x^{12})^{\frac{1}{3}}}{(3x^{3})^{\frac{1}{3}}}$

Simplify the numerator:

$\\\\\frac{4 * 3^{\frac{1}{3}}x^{4}}{(3x^{3})^{\frac{1}{3}}}$

Simplify the denominator:

$\\\frac{4 * 3^{\frac{1}{3}}x^{4}}{3^\frac{1}{3}x}}$

Simplify:

$4x^{3}$

-> To explain this party since it is a bigger jump, $3^{\frac{1}{3}}x$ is on the top and the bottom, so it becomes a one. We are left with a four on the top, and using properties of exponents 4 - 1 = 3, explaining why we have $x^{3}$ leftover too.

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

3 0

3 years ago

What is the final amount if 784 is decreased by 1% followed by a 4% increase?

Ilya [14]

Answer:

3136

Step-by-step explanation:

Thats the answer please I don't have time to write the explanation

5 0

3 years ago

The Glendale Plaza Building in Glendale, California, is 353 feet tall. The U.S. Bank Tower in Los Angeles, California, is 1,017

Scorpion4ik [409]

Answer:

The U.S Bank Tower

Step-by-step explanation:

I hope this helps

3 0

3 years ago

The sum of two numbers is eighteen. The total of three times the smaller and twice the larger is forty-four. Find the two number

sashaice [31]

Answer:

The numbers are 8 and 10.

Step-by-step explanation:

Let the numbers be x and y.

The sum of two numbers is eighteen:

x + y = 18

The total of three times the smaller and twice the larger is forty-four:

3x + 2y = 44

Solve the system by substitution:

x = 18 - y

Substitute x and solve for y:

3(18 - y) + 2y = 44
54- 3y + 2y = 44
54 - y = 44
y = 54 - 44
y = 10

Find x:

x = 18 - 10
x = 8

6 0

2 years ago