You must always use the order of operations also known as PEMDAS meaning multiplication and division come before adding and subtracting for example when solving 2+2÷2 if not follwing PEMDAS it is 2 When you do it the correct way using PEMDAS it will be 3
Answer:
3
Step-by-step explanation:
All of these numbers are close to each other except 3.
Answer:
9/20
Step-by-step explanation:
First, turn the fractions into decimals then divide them and you get .45.
Find .45 in a fraction and it's 9/20. That's its simplest form.
Answer:
6.7 days
Step-by-step explanation:
If t is the time the faster roofer takes, then the slower one takes 3t. Their combined rates in roofs per day are ...
1/t + 1/(3t) = 1/5
4/(3t) = 1/5 . . . . . . combine terms
t = 5(4/3) = 20/3 ≈ 6.7 . . . . multiply by 5t
The faster roofer working alone can roof a house in about 6.7 days.
Answer:
B, "The graph of g(x) will eventually exceed the graph of f(x)."
Step-by-step explanation: