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Mamont248 [21]
3 years ago
8

One of my students got 95, 98, and 32 for the two Principal tests and for the final test. a What is the average of her three tes

ts? HELP!! I WILL MAKE U BRAINIEST!
Mathematics
2 answers:
kobusy [5.1K]3 years ago
5 0

Answer:

Her average is 75

Step-by-step explanation:

To be able to find the average of a group of numbers you must add them all then divide them by how many numbers that there are.

Step 1: Add all the values

95+98+32= 225

Step 2: Divide

\frac{225}{3} =75

Step 3: Check your work

75*3 =225

Step 4: Celebrate

You got the correct answer, now be proud of yourself.

Sauron [17]3 years ago
4 0

Answer:

75

Step-by-step explanation:

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A college student completed some courses worth 4 credits and some courses worth 5 credits. The student earned a total of 74 cred
lutik1710 [3]

Answer:

4x+5y=74

six 5 credit cources and 11 four credit cources

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7 0
3 years ago
I really need help with this​
Marrrta [24]

Answer:

G=21, F=9, M=6, L=7, E=20, D=15, B=10, R=12.5, T=16, N=13.5, W=18, H=36, Z=12

*I=5*

Step-by-step explanation:

I basically just found the scale factor/proportion from two given sides and then used that to find the remaining sides.

*I'm not sure about 'I' since the edge of the paper was cut off so I want sure if it was a 5 or a 15 on the left most problem in the third row. I assumed it was 15. If it's not, just shout it out in the comments and I'll fix it! :)*

You can fill the letters in at the bottom XD

I hope this helped! :D

7 0
3 years ago
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