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mixer [17]
3 years ago
9

Nine out of 10 students prefer math class over lunch how many students do not prefer math is 200 students were asked

Mathematics
2 answers:
dezoksy [38]3 years ago
8 0
The answer is 180. Put 9over 10 times x over 200 and cross multiply
max2010maxim [7]3 years ago
4 0

Answer:

20 students prefer math



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Step-by-step explanation:

r+(−8)=10

r - 8 = 10

r = 10 + 8

r = 18

(substract 8 from 1 side and add it to the other side )

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a collection of coins consist of nickels, dimes, and quarters. there are 3 fewer quarters than nickels and six more dimes than q
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Solve. 0 = × squared +3​
Marta_Voda [28]

Answer:

± sqrt(3)i = x

Step-by-step explanation:

0 = x^2 +3​

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±sqrt(-3) = sqrt(x^2)

±sqrt(-3) = x

We can split sqrt(-3) into sqrt(3) sqrt(-1) and we know that the sqrt(-1) is i

± sqrt(3)sqrt(-1) = x

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3 years ago
Alright this is probably the last one i need help with... asap please :)
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Jake has a recipe that uses 4 cups of flour. He has a bag with 48 cups of flour. He wants to know how many recipes he can make u
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Answer:

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Step-by-step explanation:

It is just like 4/48.

8 0
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