Answer:
11 weeks
Step-by-step explanation:
30-8=22
22/2= 11
20%*650g=
.
Therefore, 20% of 650g is 130g.
Answer:
The equation is following the mathematical rule of multiplying exponents.
Step-by-step explanation:
As an example to back up the answer, when you have half of a dollar, that is $0.50, if you took a half (1/2) of $0.50 that would be one fourth (1/4) of a dollar, but half of 50 cents ($0.50) A similar thing is happening with this problem. When you have two numbers (2 and 4) when you multiply them together, they equal to eight (8) for this problem, when you multiply two exponents together, you are raising the coefficient (a real number like 6) to the power of 2, and then taking that number and multiplying it by the power of 4. This is similar to the half of 50 cents, is equal to 1/4 of dollar ($0.25)
Hope this helps explain multiplying exponents together, and the mathematical rule behind it.
Answer:
25
Step-by-step explanation:100 percent of 100 is 100 so 25 percent is 25
In order to write 25 letters in 4 days you would need to write 6.25 a day
