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Mazyrski [523]
3 years ago
15

PLEASE HELP!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Firdavs [7]3 years ago
3 0

Answer:

A) 150

B)30

Step-by-step explanation:

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What's 80÷7 I need this answer fast thank you it's for 65 points
klemol [59]
In order to solve this, we must find out how many times 7 goes into 80. We can do this by either subtracting individual 7s from 80, or by adding 7s together until we cannot add another without going past 80.

For this answer, I will use the addition method.

7 + 7 = 14

14 + 7 = 21

21 + 7 = 28

28 + 7 = 35

35 + 7 = 42

42 + 7 = 49

49 + 7 = 56

56 + 7 = 63

63 + 7 = 70

70 + 7 = 77

From 77, we cannot add another 7 to it without going over 80, since 77 + 7 = 84.

So, let's count the sevens that we have added up so far, and when we do, we can see that there are 11 of them, adding up to 77.
So 7 goes into 80 11 times. Now, let's find the remainder...

To find the remainder, you just need to subtract the final added number from the number you are dividing from.

80 - 77 = 3

80 / 7 = 11, remainder 3
Hope that helped! =)
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3 years ago
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The chace of the number that will be pulled out of the hat being an even number is a 7 / 15 chance.
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Last month, a manufacturing company shipped 452 boxes of ball bearings.Each box contains 48 balls bearings. How many ball bearin
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Answer: the company shipped 21,696 ball bearings.

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Each box contains 48 balls bearings  and the company shipped 452 boxes, so it is a simple multiplication 452 times 48 = 21,696

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umnim not sure if will be back for that one

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