B
Step-by-step explanation:
Answer: 80
Step-by-step explanation: If he is 20% complete, then 20 x 5 is 100. So if we want to get 100%, then we have the multiply. Now he did 16 questions, so we have to multiply 16 five times. 16 x 5
Hoped this helped!
the slope is 0 bc its horizontal
Answer:
Students did not watch either game = 10
Step-by-step explanation:
Total no. of students = 100
Students watched the Super Bowl = 85
Students watched the Stanley Cup = 25
Students watched both games = 20
Students did not watch either game = ( Total no. of students ) - ( Students watched the Super Bowl ) + ( Students watched the Stanley Cup ) - ( Students watched both games )
Students did not watch either game = 100 - (85 + 25 - 20)
Students did not watch either game = 100 - 90
Students did not watch either game = 10
Find a common multiple in between the denominators.
10 and 3 and 5 -> the least common multiple is 30.
Change all the denominators to 30 by multiplying the top and bottom by the same number.
9/10=27/30
1/3=10/30
1/5=6/30
Subtract!
27/39-10/30-6/30=11/30
The answer is 11/30
Hope this helps!
