1.The answer would be D. 0.28 per lb per year.
2. The answer would be C. between 10 and 20 minutes.
Hope this helps:)
Answer:
![\sqrt[15]{x^7}](https://tex.z-dn.net/?f=%5Csqrt%5B15%5D%7Bx%5E7%7D)
Step-by-step explanation:
If we have the expression
, we have to think about exponent rules.
If we have 
, then the value will be equal to 
.
So simplified will be 
Converting 
and 
into fifteenths (lcm) gets us 
.
We can convert 
into a radical by taking the denominator root of x to the numerator.
.
Hope this helped!
Answer:
53&8
Step-by-step explanation:
38-23=15
23+15+15=53
23-15=8
-x-y=1
-y=1+x
y=-1-x
-1-x=-2x+9
-x=-2x+10
x=10
y=-1-10
y=-11
Answer:
1.6
Step-by-step explanation:
The value of log 43 to the nearest tenth is <em>1</em><em>.</em><em>6</em>
