Which ratio forms a proportiona with 5:15?
A: 10:20
B: 75:5
C: 3:1
D: 1:3
2 answers:
Answer:
Answer is D.1:3
Step-by-step explanation:
I hope it's helpful!
Answer:
C
Step-by-step explanation:
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Multiply 32 and 10. 320 million people is your answer and the amount of people in America are still growing.
Answer:
1/4y
Step-by-step explanation:
(-x^-1)^0/(4y^-1*y^2)
anything to the power of 0 gives you 1,
1/(4y^-1*y^2)
-1+2=1
1/4y^1=1/4y
Answer:2
Step-by-step explanation: first you multiply 10 x 20 than divided by 100