Hey there! :D
Take care of the exponents.
4^3= 4*4*4
4^3= 64
4^-3
Make it a fraction to make the power positive.
Now, simplify.
64* 1/64= 1
The answer is
1. I hope this helps!
~kaikers
Circumference = 2
r
r = 12.5
2 *
* 12.5 ~ 78.540
The answer is about 78.540
Let, Joseph has the number of DVDs = x
Then, Jordan has = 4/5 * x
It is given that Jordan has = 56
So, It would be: x * 4/5 = 56
x = 56 * 5/4
x = 14 * 5
x = 70
In short, Your Answer would be 70 DVDs
Hope this helps!
Answer:
Step-by-step explanation:
REF: 060309a
ANS:
(9,−2)
(x,y)-->(x+5,y-4)