Answer:
Hope this helps :)
Step-by-step explanation:
15
(3^5)÷(3^5)
Simplify 3^5
243÷243
1
(3^5)÷(3^5)
3^5/3^5=3^5-5
3^5-5
3^5-5= 1
1
Formula: x^a/x^b=x^a-b
16
2^10/2^10
Cancel out 2^10
1
2^10/2^10
2^10/2^10=2^10-10
2^10-10
2^10-10=1
1
Formula: x^a/x^b=x^a-b
17
x^7/x^7x≠0
x≠0
18
(4x+2y)5÷(4x+2y)^5(4x+2y) ≠ 0
5/(4x+2y)^3 ≠ 0
5 ≠ 0
≠ =-y/2
19
No solution
20
p^4/p^4p ≠ 0
p≠ 0
no solution
Answer:
5296.125 days
Step-by-step explanation:
1 year = 365.25 days
14.5 years × 365.25 days/year = 5296.125 days
To find out how long it will take a phone to charge 100% if it charges 3% every 5 minutes, you have to put it in a fraction.
3/5
3 is the percent charged and 5 is the time.
You have to find out what 100 divided by 3 is. The answer is 33.3.
So,
3/5 times 33.3 is equal to 99.9/166.5.
It will take 166.5 minutes for the phone to charge to about 100%.
hope it helps.
can you choose mine as the brainliest answer
There is 16 squares on each side for 16 times 16 is 256
Answer:
-42
Step-by-step explanation:
7 x -6 = 42
