I hope you mean 1/5 when you say 1 5. If that's what you mean, then both, Joshua and Melanie, are correct because, both of their equations are the same.
Joshua's - <span>8 ÷ 1/5 = 40 (Since we can divide a number by fraction, we use this rule: keep, change flip. When we use that Joshua's equation turns into 8 * 5/1 = 8*5 = 40, same as Melanie's.)</span>
Answer:
-9
Step-by-step explanation:
f(x)=1/4x^2
f(-6)=1/4(-6^2)
f(-6)=1/4(-36)
f(-6)=-9
The perimeter is 96 feet, and 96 X 4.77 = is 457.92
Answer:
<1 = <2 because...
We know that <1 = 90. So <2 = 90 since <1 and <2 form a linear pair.
Step-by-step explanation:
I think it would be 70/4=x/30 because if she went 70km on 4L she could go Xkm on 30L
