[(0.24*5)+ (0.66*5)] == 4.50
0.24x5 = 1.20
0.66x5 = 3.30
+ ____
4.50
27.00÷4.5 = 0.166666667
Answer:
y = -2
Step-by-step explanation:
80/5=16
16*3=48
80-48=32
32\5=6.4
She spends $6.40 each day
Answer: 645 letters per hour
Step-by-step explanation:
Given : After t months on the job, a postal clerk can sort letters per hour.
Then the average rate at which he clerk sorts mail during the first 4 months on the job, we put t= 4 , we get
Hence, the average rate at which he clerk sorts mail during the first 4 months on the job = 645 letters per hour
Answer:
The width is 64.3 inches
Step-by-step explanation:
Given
--- diagonal
--- height
Required
Determine the width (w) of the TV
To do this, we make use of Pythagoras theorem which is illustrated as:
So, we have:
Evaluate all squares
Collect like terms
Take positive square roots of both sides
-- approximated