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3 years ago

One fifth as a percentage

1 answer:

4 0

When dealing with percentages it is often much easier to convert it to a decimal (mostly because a lot of people are uncomfortable working with fractions) but in this case, I suggest dividing 1 into 5 [hint hint fractions are just glorified division in the long run] and after you have done that multiply by 100. This will get you your answer.

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A group of friends wants to go to the amusement park. They have no more than $ 100 to spend on parking and admission. Parking is

zzz [600]

Answer:

Step-by-step explanation:

Based on the information given in the question, the inequality which can be used to determine x, the number of people who can go to the amusement park will be:

8 + 23(x) ≤ 100

8 + 23x ≤ 100

23x ≤ 100 - 8

23x ≤ 92

x ≤ 92/23

x ≤ 4

The number of people that can go to the amusement park will be at most 4

6 0

3 years ago

What is 13/78 redused to its lowest form

Wewaii [24]

Divide to get a low form of a fraction.
13 divide by 13 = 1
78/13 = 6

1/6 would therefore, be the lowest form

6 0

3 years ago

Read 2 more answers

By what percent will a fraction increase if its numerator is decreased by 30% and its denominator is decreased by 50%?

Alex Ar [27]

(X + .3X) / (X - 0.5X) = 1.3X/0.5X
1.3/0.5 = 2.6
2.6 x 100 = 260 %

6 0

3 years ago

Which is the graph of the linear equality 2x-3y<12

WINSTONCH [101]

Answer:

The graph below shows the answer to

2x - 3y < 12

Also shown as

-3y < -2x + 12

Step-by-step explanation:

You can rearrange the inequality by subtracting 2x from both sides to isolate the y.

You now have -3y < 12 -2x

which can be put into the standard linear equation form of

-3y < -2x + 12

Then you divide both sides by -3 to get singular value of y, which is something like

-3/-3y < -2/-3x + 12/-3

which is

y > 2/3x -4

Note: I switched direction of the inequality because you are dividing both sides by a negative value.

7 0

3 years ago

R-12 evaluate if r= 7

lara [203]

r-12
substitute in r=7
so 7-12 = -5

4 0

3 years ago

Read 2 more answers