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ipn [44]
3 years ago
14

If a/3 = b/2 what are the following ratios?

Mathematics
1 answer:
koban [17]3 years ago
3 0

Answer:

a/3 =b/2

2a=3b

a/b=3/2

(a) a:b=3:2

(b) b:a=2:3

(c) 5a:3b=5(3):3(2)=15:6=5:2

(d) a+b/b=(3+2)/2=5/2

(e)a+b/5a=(3+2)/5(3)=5/15=⅓

(f) (3a-3b)/(a-b)=(3(3)-3(2))/(3-2)=(9-6)/1=3

I would appreciate if my answer is chosen as a brainliest answer

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Y_Kistochka [10]

Answer:

-12

Step-by-step explanation:

2^p = ⅛⁴

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7 0
2 years ago
Ten points per answer plz hurry this is a timed quiz
4vir4ik [10]

Answer:

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Step-by-step explanation:

5 0
3 years ago
How can you use a 10-by-10 grid to model 12%? You can shade half of the squares. You can shade half of one row of the squares. Y
TiliK225 [7]

Answer:

The options provided do not have the correct answer. Read below.

Step-by-step explanation:

Given a 10 by 10 grid model means that there are exactly 100 individual squares present. This shows that each square is equal to 1%.

None of the options provided gives us 12% of the model.

The first option results in 50%, the second results in 5%, third option results in 0.5% and the last option results in 2%.

For 12% we can shade 12 squares completely, half of 24 squares etc.

I hope this answer helps.

3 0
3 years ago
a mail truck travels 82 miles in 412 hours. to the nearest tenth, what was the average speed of the mail truck?
yarga [219]
The question is asking to calculate the average speed of the mail truck if it travels 82 miles in just 412 hours, base on that, the possible answer would be that the average speed of the truck is 0.2 miles per hour. I hope you are satisfied with my answer and feel free to ask for more 
8 0
3 years ago
The sum of the digits is 11. When rounded to the nearest hundred, it's 500. Rounding to the nearest 10 makes it 530. What's the
kupik [55]
If rounded to the nearest 10 is 530, then this number must be between 525 and 534. The only one which digits sum up to 11 is 533.
4 0
4 years ago
Read 2 more answers
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