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Andre45 [30]
2 years ago
15

Find the missing fraction 2/5 + _ = 7/10

Mathematics
1 answer:
Radda [10]2 years ago
3 0

Answer:

0.3

Step-by-step explanation:

Hope this helps you out

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This weekend dean spent 1/3 of his time hiking 1/5 of his time sleeping and 0.25 of his time eating . What portion of his time d
Step2247 [10]

Step-by-step explanation:

Convert everything into decimals and add it up

7 0
3 years ago
For an investment of $26,245, a quarterly statement reports that the account balance is $26,292. The statement also reports that
Paul [167]
No, it does not seem reasonable. The quarterly statement reports an increase of $47, so it would be a positive rate of return on the investment instead of a negative rate.
6 0
3 years ago
A circle has An area of 36 pi square inches which best represents the circumference of the circle.
kkurt [141]

Answer: 12πins.

Step-by-step explanation:

Since the area if a circle = πr²

From the question

Area of the circle = 36πins²

To find the circumference of the circle, we need to find the common radius of the circle and this could be achieved from the area of the circle given above.

πr² = 36π, solving this gives. Divide through by π

r² = 36

r = +/-√36

= +/-6

Now to find the circumference of the circle, we substitute for r in the formula below.

Circumstances = 2πr

= 2 ×π × 6

= 12πins.

4 0
2 years ago
2n+7+7n=13+3n+8n <br><br><br>please help
Rasek [7]

first combine like terms so 2n + 7n which is 9n


so 9n + 7 = 13 + 3n + 8n


then combine on other side so 9n + 7 = 13 + 11n

then subtract 7 to 13 so 6

sp 9n + 6 = 11n

then subtract 9 to the other side so 2n


6 = 2n then divide all by 2

n= 3

3 0
3 years ago
Read 2 more answers
1. Petra tenía 49 canicas azules y dos canicas rojas. ¿Cuántas canicas deberá quitar Petra para qu
Mazyrski [523]

Answer:

Me no espanol

Step-by-step explanation:

LOL

6 0
3 years ago
Read 2 more answers
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