Answer:
77
Step-by-step explanation:
sum of all number/total numbers
80+90+10+75+98+95+99/7
77
Answer:
See below.
Step-by-step explanation:
1. a and b are supplementary ( they add up to 180 degrees as they are on a straight line).
2,3 and 4 are complementary as in each case a + b = 90 degrees.
.18 * 27.32 = 4.9176
18% of 27.32 = 4.91
4.91 + 27.32 = 32.23
If Michael and Imani add an 18% tip to 27.32, their lunch cost will be $32.23 in total.
Hope this helps you! (:
-Hamilton1757
Answer:
Step-by-step explanation:
<u>The Number Line</u>
Let's call
Both numbers are given as mixed fractions. Let's convert them to improper fractions:
The decimal values are A = -9/2=-4.5, B=13/4 = 3.25
Now represent the points in the number line. See the image below
Finally, calculate their sum:
Answer: I got 1 2/3
Step-by-step explanation:
3/5 divided by 3/5 is 1, and 1 divided by 3/5 is 1 2/3