Answer:
20-8.30=11.70
11.70 she is able to buy 11 brownies
Step-by-step explanation:
30/100 +5/10 = 3/10 +5/10 = 8/10 = 4/5
Mrs. Morales will have 4/5 of a liter of juice.
_____
The total quantity was found by adding the quantities of individual kinds of juice. The addition was performed by expressing each fraction using the common denominator of 10, then reducing the final result.
500 because in a normal distribution 50% of the total falls below the mean
Answer:
use a calculator
Step-by-step explanation:
The first step you would take would be multiplying 5x2
