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lord [1]
4 years ago
8

Please help (if you can’t it’s okay) :>

Mathematics
2 answers:
lora16 [44]4 years ago
8 0

Answer:

11%

Step-by-step explanation:

1. First subtract the two quantities of students Mrs.Ciampa have had in her math class last year and this year:

30-27=3

2. Then divide this result by the number of students Mrs. Ciampa had in her class last year:

\frac{3}{27}=0.11

3. Finally multiply the number obtained by 100 to obtain the percent of change:

0.11*100=11%

IrinaVladis [17]4 years ago
3 0

Answer:

the answer is 11%

Step-by-step explanation:

this is because

27/30x100=90

which is 90

but the difference between 100 and 90 is 10

so its 10% but its closer to 11%

so yeah

i am not sure if its correct

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Which scatterplot represents the data given in the table which shows the number of oranges in bags and the weights of the bags?
lisov135 [29]

Answer:

I would need to see an actual table to answer this question.

4 0
2 years ago
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Which shows a reflection over the x-axis?
a_sh-v [17]

Answer:

Probably a bit late but its A the first one ;P

Step-by-step explanation:

8 0
3 years ago
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Is this statement true? (x/y)-z=x/(y-z)
Bond [772]
False, this statement is not true, because if you change the parenthesis, it means that you will do that thing first (PEMDAS)
Therefore, the sstatement is false, because the answers will be completely different, 

hope this helps
5 0
3 years ago
A software company is releasing one of their products on a CD. The manufacturer charges a $5,500 setup fee and $1.00 per CD. App
olga_2 [115]
Setup Fee= $5,500Per CD Charge= $1.00Desired Cost Per CD= $3.50
x= number of CDs

Desired Cost Per CD= Cost per CD + Setup Fee
($3.50 * x)= ($1.00 * x) + $5,500multiply inside parentheses
$3.50x= $1.00x + $5,500subtract $1.00x from both sides
$2.50x= $5,500divide both sides by $2.50
x= 2,200 CDs

ANSWER: x= 2,200 CDs
Hope this helps!  :)



4 0
3 years ago
Read 2 more answers
It takes exactly 26 paper clips laid end to end to make 17 7/8 inches. How long is each paper clip? (I really need the explanati
solong [7]

Answer:

11/16 inch or 0.6875 inch

Step-by-step explanation:

26 * x = 17 7/8

17 7/8 = 143/8

143/8 ÷ 26 = 143/8 x 1/26 = 143/208 = 0.6875

0.6875 in = 11/16 in

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Check

11/16 x 26 = 17.875 or 17 7/8

4 0
3 years ago
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