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Bas_tet [7]
3 years ago
12

You are assigned 32 math questions for homework. You complete 87.5% of these before dinner. How many questions do you have left

to do after dinner?
Mathematics
2 answers:
Alexxx [7]3 years ago
7 0

Answer:

4 questions

Step-by-step explanation:

To find a percentage of a number, you move the decimal mark all the way to the left.

87.5% becomes 0.875

Next you multiply 32 by 0.875 to find the percentage of questions that are completed

32 x 0.875 = 28

28 out of 32 questions have been solved, so now you subtract 28 from 32

32 - 28= 4

There are 4 questions to complete

sineoko [7]3 years ago
5 0
4 questions should be left
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8 0
3 years ago
(2^3 × 2)^2 pls explain how you got it....the answer is 2^8 but I want to know how we get that.
mario62 [17]

Step-by-step explanation:

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6 0
3 years ago
A 22-foot ladder is resting against the side of a building. The bottom of the ladder is 3 feet from the building. Find the measu
malfutka [58]
Hello,

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6 0
3 years ago
In a sample of 77 children , the mean age as at which they first began to combine words was 16.51 months
astraxan [27]

Answer:

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Step-by-step explanation:

No of children = 77

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Mean age = No of children × age at which children first began to combine words

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7 0
3 years ago
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Over [174]

Answer:

Step-by-step explanation:

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8 0
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