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Nuetrik [128]
3 years ago
8

PLEASE HELP FAST!! FIRST ANSWER IS BRAINLIEST IF CORRECT!

Mathematics
2 answers:
kupik [55]3 years ago
7 0
262.6/300% for the first 3 test if you were to add another test it would be 400% total and you need 360% of test grades to have an average of 90% and so 360 - 262.6 = 97.4%
scoundrel [369]3 years ago
5 0

Answer:

You need to score a 97.4%

Step-by-step explanation:

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Neko [114]

Answer:

1/5

Step-by-step explanation:

What is the probability 1/5.

3 0
3 years ago
Solve Y/5.6 = 12 for y
love history [14]
(Y/5.6=12)*5.6
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4 0
3 years ago
F(x) = -7x - 19<br>g(x) = 0.75x + 4.25 <br>x=​
Xelga [282]

Answer:x=-14.75

Step-by-step explanation:

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5 0
2 years ago
Consider the leading term of the polynomial function. What is the end behavior of the graph?
lisov135 [29]
Odd functions go up and down in the ends
even function either go up on both ends or down on both end ,

so i think the answer would be :
since n is odd and a is positive , the end behavior is up and down

hope this helps
5 0
4 years ago
Read 2 more answers
How many solutions does the following equation have: <br> 16y + 7 = -3y + 10 + 8y
joja [24]

Answer:

one solution only

Step-by-step explanation:

16y + 7 = -3y + 10 + 8y

16y + 3y - 8y = 10 - 7

11y = 3

y = 3/11

7 0
3 years ago
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