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SSSSS [86.1K]
2 years ago
14

Percentage:

Mathematics
1 answer:
masha68 [24]2 years ago
5 0
20 percent
If you cross multiply 30 w/ 100 and then divide it by 150 you will get 20.
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In order to determine Velocity, we need to know.. *
Gennadij [26K]

Answer:

All of the above.

Step-by-step explanation:

The way to calculate velocity is d/t, the displacement over time of travel. Hence, both of those are needed.

Finally, velocity also needs to know your direction, like 5 m/s East for example. Hence, all of the above are needed.

Hope this helped!

7 0
2 years ago
What is the sum of the polynomials? plzz help
lina2011 [118]
I think its the... second.... please correct me if im wrong :(

5 0
3 years ago
Read 2 more answers
Select the correct answer.
Ierofanga [76]

Answer:

19.2x+96 units

Step-by-step explanation:

The perimeter of a square is 4 times the length of one side.

The length of the sides of a square is given by the expression 4.8x+24

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Perimeter=4(4.8x+24)

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7 0
2 years ago
16 - x = -2 solve for x
poizon [28]

Answer:

16 - x = -2

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x = 18

hope it helps!

4 0
2 years ago
(12 ÷ 3 + 6) -4 Math help
LekaFEV [45]

Answer:

Well, we have to remember that we must use PEMDAS, or the order of operations, to solve the expression.

<em>Therefore, we must first either divide or multiply anything that is inside of the parentheses. (In this case divide)</em>

12/3=4

(4+6)-4

<em>Now solve what remains in the parentheses.</em>

4+6=10

10-4

<em>Finally, subtract 4 from 10 and get your answer:</em>

6


4 0
2 years ago
Read 2 more answers
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