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Allisa [31]
3 years ago
15

Can you please help me I don't understand

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
3 0
For #11 you add 54 + 59+ 57+ 54. Then you have 224. Then divide 224 by 4 since there are 4 numbers. Your answer should be 56 inches as the average, or mean.
Remember, when you divide, you divide by the number of all the numbers. I'm trying to make sense but hope this helps!
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Tara has a magnet collection from places she visited. She measures the length of the magnets to the nearest half inch and record
gregori [183]

Answer:

there are more magnets that  longer than 2 1/2

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

Please have a look at the attached photo.  

My answer:

From the photo, we can see that:

Length of the magnet:

  • 1 inch there is 1 magnet
  • 1\frac{1}{2} inches there are 2 magnets
  • 2 inches there are 3 magnets
  • 3 inches there are 4 magnets
  • 3\frac{1}{2} there is 1 magnet
  • 4 inches there are 2 magnets

=> the total number of magnets that  longer than 2 1/2 are: 4+1+2 = 7

=> the total number of magnets that  shorter than 2 1/2 are: 1+2+3 = 6

Hence, there are more magnets that  longer than 2 1/2

Hope it will find you well.

8 0
3 years ago
Read 2 more answers
An investment of $6,599.20 earns 4.2% interest compounded monthly over 7 years. Approximately how much interest is earned on the
dmitriy555 [2]
Fv=6599.20(1+0.042/12)^12*7
Fv=8850.20
Interest earned=8850.20-6599.20
=2,251
So the answer is a
4 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=2m%20%2B%207%20%3D%209" id="TexFormula1" title="2m + 7 = 9" alt="2m + 7 = 9" align="absmiddle"
shtirl [24]
9-7 is equal to 2
2/2 is equal to 1
1=m
8 0
3 years ago
Read 2 more answers
Additive verse 2 step equation 2g+44=50+g
castortr0y [4]

Answer:

6

Step-by-step explanation:

2g + 44 = 50 + g

=  > 2g - g = 5 0 - 44

=  > g = 6

So answer is 6 .

Hope it helps you!!

#IndianMurga(. ❛ ᴗ ❛.)

6 0
3 years ago
How many centimeters are in a meter?
Flauer [41]
100 centimeters = 1 meter
5 0
3 years ago
Read 2 more answers
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