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3 years ago

Which expression is equivalent to (4n^3p)^2(2n^2p^4)^3

Mathematics

1 answer:

PtichkaEL [24]3 years ago

6 0

Answer:

Your expression doesn’t seem writable

Step-by-step explanation:

In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context

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Please help :( Calculate each mountain path grade to the nearest percent.

wariber [46]

The grade of the path in the mountain is calculated by determining first the ratio between the rise over the run and multiplying the ratio by 100%.

For Path A:

grade = (rise / run) x 100%
grade = (1414/ 3535) x 100% = 40%

<em>Answer: 40%</em>

For Path B:
grade = (rise / run) x 100%
grade = (4.26 m/ 22 m) x 100% = 19.36%

Answer: 19.36%

8 0

3 years ago

NEED HELP ASAP PLEASE

Elena L [17]

Answer:

1: 2003

2: 1425

3: 2018

Step-by-step explanation:

1: 875 = 275x + 50.

875 - 50 = 275x + 50 - 50.

825 = 275x

825 ÷ 275 = 275x ÷ 275.

x = 3

2: y = 275(5) + 50.

y = 1425

3: 5,000 = 275x + 50.

5,000 - 50 = 275x + 50 - 50.

4,950 = 275x.

4,950 ÷ 275 = 275x ÷ 275.

x = 18.

I hope this helped and if it did I would appreciate it if you marked me Brainliest Thank you and have a nice day!

6 0

3 years ago

A parking lot in the shape of a trapezoid has an area of 126 square meters. The length of one base is 8 meters, and the length o

stich3 [128]

Answer:

14 meters

Step-by-step explanation:

just did the math in my calculator ツ

6 0

3 years ago

The length of each side of a square was decreased by 2 inches so the perimeter is now 49 inches. What was the original length of

aleksley [76]

The Original length of each side of square was 14.25 inches.

Step-by-step explanation:

Perimeter of a square is given by:

Perimeter = 4 * side

Let x be the original length of each side of square

decreasing 2 inch will mean

$x-2$

Perimeter of square after reducing 2 inches from each side

$4(x-2) = 49\\4x-8 = 49\\4x = 49+8\\4x = 57\\\frac{4x}{4} = \frac{57}{4}\\x = 14.25$

So,

The Original length of each side of square was 14.25 inches.

Keywords: Perimeter, square

Learn more about perimeter at:

#LearnwithBrainly

5 0

3 years ago

Chad bought a watch that normally costs w dollars. He used a 30% discount. The expression 0.7w describes the amount of money Cha

rjkz [21]

1) it costs
$w$ so is D

2) the amount of the discount is -30%
$w$ so is A

3) -0.3
$w$ so is B

4) Chad paid 0.7
$w$ so is C

5 0

3 years ago

Read 2 more answers