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ruslelena [56]
3 years ago
6

Keenan has 28 CDs and 44 DVDs. What is the ratio of DVDs to CDs?

Mathematics
1 answer:
pantera1 [17]3 years ago
4 0
Answer is D.
28:44 is the ratio but you have to simplify it. Divide both by 4. 28 divided by 4 = 7; 44 divided by 4 = 11
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In the past you paid 800 per month to rent your apartment. You now pay 900 per month for your rent. What is the percent increase
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I think the answer to this question is 10% but I don’t know if it’s right
3 0
3 years ago
Points (3,2) and (-5,6) are endpoints of the diameter of a circle.
vichka [17]

Answer:

A.8 B.(-1,4) C.(1,4)

Step-by-step explanation:

First, know that (3,2)=(x1,y1) and (-5,6)=(x2,y2)

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B. The center point is given by (x1+x2)/2 and (y1+y2)/2

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C. The symmetric point of C about the x-axis is (1,4)

5 0
3 years ago
A government health official is interested in whether there has been a statistically significant decrease in teen smoking rates.
Nostrana [21]

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The p-value and significance level are provided from the questions .

General rule of P value :  When a P value is less than or equal to the significance level, you reject the null hypothesis.

7 0
3 years ago
ms evans went to the store to buy some cupcakes. she brought 129 cupcakes. she wants to put 5 cupcakes in each box.how many boxe
NeTakaya
129 divided by 5 is equal to 25 with a remainder of 4. 

This means that she will need a total of 26 boxes, but only 25 of them will have 5 cupcakes in them. The last one will have 4 cupcakes.
6 0
3 years ago
Read 2 more answers
A package of tickets for 4 home games cost $180 . What proportion can you write to find what a 12 -game package cost if all indi
Amiraneli [1.4K]
You would write it like 4/180.
Then the other one would be
12/x.
To find the individual price you need to divide 180 by 4. You then get 45.
So now to find how many 12 tickets would be, multiply 12 by 45.
The answer would then be $540. Pricey!

Hope this helps!
6 0
4 years ago
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