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maks197457 [2]
3 years ago
8

5/1/2020

Mathematics
2 answers:
sveta [45]3 years ago
4 0

Answer:47.1

Step-by-step explanation:2 x 3.14 x r = 2x7.5x3.14= 15x3.14=47.1

egoroff_w [7]3 years ago
3 0

Answer:

5

Step-by-step explanation

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The sum of 2 positive numbers is 29. If one of them is 5 more that that of other, Find the numbers.
artcher [175]

Answer: 12+17

Step-by-step explanation: First, you divide 29 by 2, then you round to the nearest number, it's about 15. Then, you keep shifting your numbers, 15+14, 16+13, 17+12. Stop when you get to 17+12, 17=12+5, hope this helps! :)

7 0
4 years ago
Read 2 more answers
Is 2/5 a rational number , irrational number, whole number , or integer?
cestrela7 [59]

Answer:

Rational number

Step-by-step explanation:

An irrational number is like pi, something that you can never write down completely.

2/5 is not a whole number, or an integer because it's a fraction of a number.

4 0
3 years ago
Chris's credit card has a restriction that he must pay either 10 percent of the unpaid balance or $25, whichever is greater. Whi
Tasya [4]

Answer:

The greater amount is $25 and the smaller amount is 10% which is 23.7 dollars. Hope this helps!

3 0
3 years ago
Find the distance between the points (-3,6)and(-3,-7)
elena-14-01-66 [18.8K]

Answer:

13 this needed to be 20 characters long just ignore

Step-by-step explanation:

Just took the test

3 0
3 years ago
Debra, age 28, earns $4740 per month. Every month she saves $410. Additionally, she has $2520 in outstanding credit cards and ma
bagirrra123 [75]

Answer:

8.65%

Step-by-step explanation:

We have been given that Debra earns $4740 per month. Every month she saves $410. Additionally, she has $2520 in outstanding credit cards and makes a $210 monthly payment of these cards.

\text{Savings ratio}=\frac{\text{Savings}}{\text{Income}}\times 100\%

Upon substituting our given values in above formula, we will get:

\text{Savings ratio}=\frac{410}{4740}\times 100\%

\text{Savings ratio}=0.08649789\times 100\%

\text{Savings ratio}=8.649789\%

\text{Savings ratio}\approx 8.65\%

Therefore, Debra's approximate savings ratio is 8.65%.

6 0
3 years ago
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