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adoni [48]
3 years ago
15

Can someone plzz help me with this 86points

Mathematics
1 answer:
just olya [345]3 years ago
7 0

Answer:I would do the same thing which is copy and paste because its very

difficult to find out how to do it but ill keep trying

Step-by-step explanation:

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A jar contains 10 marbles marked with the numbers 1 through 10. You pick a marble at random. What is the probability of not pick
mr_godi [17]

Answer:

9/10

Step-by-step explanation:

Since there is only one marble per number and there is only one marble for the number 8 you would take just subtract 10-1 which would give you 9.

5 0
3 years ago
Movie tickets are $4 for regular admission and $3 for seniors. On a night where there were 190 people and total sales of $720 ho
labwork [276]
Answer is B: 150

write two equations

r+s=190
4r+3s=720

solve by substitution

the get r=150 s=40
8 0
3 years ago
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Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.
irakobra [83]

Hm, it seems like his answer is off. The image is what I got.

4 0
3 years ago
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kifflom [539]

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7 0
3 years ago
39 is what percent of 156
Romashka-Z-Leto [24]
39 is 25% of 156. 
Work: 156 x 0.25 = 39 which means that 25% of 156 is 39.

Hope this helps and please mark as brainliest!
8 0
3 years ago
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