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Ganezh [65]
3 years ago
10

Last year at a certain high school, there were 124 boys on the honor roll and 125 girls on the honor roll. This year, the number

of boys on the honor roll decreased by 25% and the number of girls on the honor roll decreased by 20%. By what percentage did the total number of students on the honor roll decrease? Round your answer to the nearest tenth (if necessary).​
Mathematics
1 answer:
Darya [45]3 years ago
6 0

Answer:

23

Step-by-step explanation:

if 23 doesn't work try 2.8

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At a dinner party, two desserts are being served. Six of the guests choose cheesecake, and eight of the guests choose apple pie.
Maslowich

Answer:

When six guests choose cheesecake and eight choose apple pie, the ratio is 6:8. If we use the same prompt but change 6 to 3 and change 8 to 4, the ratio becomes 3:4 with the pie graph looking exactly the same.

6:8 comes out to a total of 14 people

and 3:4 comes out to a total of 7 people

The two ratios are equivalent due to the graphs looking exactly the same as well as that 14 is double of 7.

Step-by-step explanation:

6 0
3 years ago
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Anni [7]

Answer: \frac{1}{8}

Step-by-step explanation:

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- Since there are three coins, we multiply \frac{1}{2} three times ( \frac{1}{2}* \frac{1}{2}* \frac{1}{2}) to get the answer of \frac{1}{8}

5 0
3 years ago
Find the value of x to the nearest tenth. CHECK THE ATTACHMENT
lukranit [14]
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3 0
3 years ago
Hi please answer,
Naddika [18.5K]

Answer:

c

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Sorry for the blurry image help please 11 mins due!
svetoff [14.1K]

length is 15mm

key:

Each 5mm is 10 cm

15/5 =3

There are 3 of 5mm

10 x 3 = 30cm

Answer=30cm

I hope this helped and that it was right.

8 0
3 years ago
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