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Liono4ka [1.6K]
3 years ago
10

What is the percent of change from 5.2 to 9.4​

Mathematics
2 answers:
adelina 88 [10]3 years ago
8 0

Answer:

pretty sure it's 80.77%

dusya [7]3 years ago
8 0

Answer:  81%

Step-by-step explanation: 9.4-5.2=4.2 4.2/5.2=.81

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What’s is the area of shape B?
Phantasy [73]

Answer:

28.5 cm²

Step-by-step explanation:

There are 7 whole diamonds and 5 half-diamonds.  Each diamond is worth three.

7x3=21

5/2x3=7.5

21+7.5=28.5

6 0
2 years ago
Read 2 more answers
-16 + 12 how this works is that you have to add -16 + 12 and you will get your answer
Rasek [7]

Answer: -4

Step-by-step explanation:

The outcome is negative since -16 is bigger than 12.

If you do the math then you will get -4

3 0
3 years ago
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a boy has 90 coins that are all dimes and quarters. if he has $14.55, how many quarters does he have?
GrogVix [38]

Answer:

58

Step-by-step explanation:

remainder 2

3 0
2 years ago
Mrs. Lane took a survey of the types of pants her students were wearing. She collected the data at the right. What percent of he
Nadya [2.5K]

Answer:

It is always important to go through the given problem first to get a concept of the requiremement. Then all the information's available from the question has to be noted down in such a manner that there would be no need to look at the question while solving.

Total number of students wearing jeans = 10

Total number of students wearing shorts = 9

Total number of students wearing capris = 2

Then the total number of students surveyed by Mrs Lane = (10 + 9 + 2)

                                                                                           = 21

Now percentage of students wearing shorts = (9/21) * 100

                                                                      = (3/7) * 100

                                                                      = 300/7

                                                                      = 42.85 percent

So a total percentage of 42.85% of the students were wearing shorts.

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP ME What is the measure of angle y?<br> 130°<br> 50°<br> 90°<br> 40°
QveST [7]

Answer:

m<y=50

Step-by-step explanation:

The total interior angles of a triangle is 180 degrees. This is a right triangle, the right angle measures 90 degrees. The given angle is 40 degrees.

Add 90 and 40.

90+40=130

Subtract 130 from 180.

180-130=50

m<y=50

Check:

90+40+50=180

90+90+180

180=180

3 0
3 years ago
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