Answer:
1.5*10^-2
Step-by-step explanation:
You mean 15/1000 written in scientific notation?
In this case, it would be- 1.5*10^-2.
To convert an improper fraction into a mixed number, you must find how many times the denominator fits into the numerator cleanly.
58/7
=8.385
It fits in 8 times.
8*7=56
58-56=2
There is a remainder of 2.
The Mixed number would be 8 2/7.
Hope this helps!
-Benjamin
Area of a semi circle = pi * radius^2 / 2
3.14 * 5^2 / 2
3.14 * 25 / 2
78.5 / 2
39.5
Area of a rectangle = length * width
16 * 10
160
Add both of the areas
39.5 + 160
C. 199.5
A. Good luck with your exam
X + 2 1/2 - 3/4 = 5 1/4 To find x, go backwards in the equation.
5 1/4 + 3/4 = 6 cups
6 - 2 1/2 = 3 1/2 cups
x = 3 1/2 cups
