(4^-1/2^-2)^2
= 4^(-1*2) / 2^(-2*2)
= 4^-2 / 2^-4
= 2^4 / 4^2
= 16 / 16
= 1
Answer:
<u>Circumference</u><u> </u><u>of </u><u>a </u><u>circle </u><u>is </u><u>given </u><u>by </u>
<u></u>
- Given - <u>Diameter</u><u> </u><u>of </u><u>circle </u><u>=</u><u> </u><u>1</u><u>0</u><u> </u><u>yards</u>
now ,
<u>substituting</u><u> </u><u>the </u><u>value </u><u>of </u><u>r </u><u>in </u><u>the </u><u>formula </u><u>of </u><u>circumference</u><u> </u><u>~</u>
hope helpful :D
it is C. i think because this i looked it up trust me
Answer:
Hannah's dog is 52 pounds
Step-by-step explanation:
Ava's = 20.8
Hannah's = 20.8 x 2.5
20.8 x 2.5 = 52
52 pounds
Hope this helps!
Let’s let s = sale price per package
r = =regular price per package
c = cost savings.
Answer: c= 3r – 3s