Answer:
50%
Step-by-step explanation:
3450 - 2300 = 1150
1150/ 2300 × 100 = 50
12.60 because 3x1.75=5.25 and 4.2x1.75=7.35 and if you add 5.25 and 7.35 it equals 12.60
Answer:
272/-13 or −20.923
Step-by-step explanation:
To solve this equation you need to isolate the variable.
First, add 71 to both sides
-13x-71+71=201+71
-13x=272
Then, divide both sides by -13
-13x/-13=272/-13
So, x=272/-13 or −20.923
Answer: 94.818816
Step-by-step explanation: The first step in this problem is multiplication. Therefore, you should multiply 0.456 by 10. The product you get is 4.56. However, we aren't done with this problem yet! The last step in this problem is calculating the third power. That means we need to do 4.56^3 or you can multiply 4.56 by itself three times: 4.56 x 4.56 x 4.56. After multiplying, the answer you get should be 94.818816.
I hoped this helped, and good luck with any future problems!
