B. 5.4 km
C. 81.41 km
D. 760.8 km
Answer: 4 cans
Step-by-step explanation:
If you evaluate all the amounts of cans collected from each grade you get 44 so the remainder is 4 so the number of cans that came from eighth grade is 4
Answer:
Step-by-step explanation:
We are asked to add the given mixed fractions.
First of all, let us convert mixed fractions into improper fractions as:
Make a common denominator:
Combine numerators:
Therefore, the simplified form of our given addition problem would be .
Answer: 69 degrees
Step-by-step explanation:
Answer:
Angle 4 = 145
Step-by-step explanation:
Angle 1 = 180-92 = 88
Angle 2 = 180-123 = 57
Angle 3 = 180 - (88+57) = 35
Angle 4 = 180-35 = 145
b. a decimal
c. a percent