Answer: C. On average, male musicians practice 2 hours per day.
Step-by-step explanation:
<span>Last week he bought three apples for $3.90.
The cost of an apple = 3.9/3 = 1.3
This week he bought 2 more apples which totals 5 for $6.50
The cost of each apple = 6.5/5 = 1.3.
The cost of an apple in the two weeks is the same. Arnold bought more apples in the following week but there was a corresponding raise in price. When he bought fewer apples last week he never had to pay as much as he did the year later</span>
Answer:
Step-by-step explanation:
0.5-8y= 72
Answer:
Bella can complete work alone in 120 minutes
Step-by-step explanation:
Ana and Bella together can complete the shoveling in 30 minutes.
They can do a part of work in 1 minute =
Ana can do work alone in 40 minutes
She can do part of work in 1 minute =
So, Bella can do a part of work in 1 minute =
=
Bella can do part of work in 1 minute
Bella can do whole work in minutes = 120
Hence Bella can complete work alone in 120 minutes
Answer:
The bottom right histogram is the correct one.
Step-by-step explanation:
Carrots weight 40-49 kg = 2
... of weight 50-59 = 6
... of weight 60-69 = 4
.. of weight 70-79 = 1