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Gnesinka [82]
3 years ago
7

I don’t know this and need help with the answer

Mathematics
1 answer:
ki77a [65]3 years ago
4 0
9+10=21 that is the answer
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ycow [4]
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3 0
3 years ago
16 soccer cards and 22 baseball cards into group. What is the greatest number of cards she can put in each group? How many group
Bond [772]

Answer:

The greatest number of cards she can put in each group is 2.

There will be 8 groups of soccer cards and 11 groups of baseball cards....

Step-by-step explanation:

First we have been asked that there are 16 soccer cards and 22 baseball cards into group. What is the greatest number of cards she can put in each group.

We have to find the GCF of 16 and 22

16 = 2*2*2*2

22= 2*11

Thus the GCF of 16 and 22 is 2. It means the greatest number of cards she can put in each group is 2.

How many groups of each type will there be?

16:22

Divide both the values by 2

8:11

Thus there will be 8 groups of soccer cards and 11 groups of baseball cards....

5 0
3 years ago
I am thinking of three positive numbers. The mode is 5 The median is 5 The range is 9 Work out the three numbers.
Aleksandr-060686 [28]

Answer: either 5, 5, 14

First, we know the median is 5.  Thus, the middle value of the data is 5, so the set can now be read x, 5, y.  Then, because the mode is 5 and the set is not trimodal, either x or y must be 5.  Thus, the set could either be 5, 5, 14, or

-4, 5, 5.  However, because it must contain only positive number, the answer is 5, 5, 14

Hope it helps <3

8 0
4 years ago
DELL LAPTOP WITH A RETAIL PRICE OF $525 FOR ONLY $393.75 what is the percent of change
Alex73 [517]
That is a 25% decrease. 

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3 years ago
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