Answer: 7 hours 15 minutes, 6 hours 45 minutes, 5 hours 12 minutes, 6 hours 6 minutes
Step-by-step explanation:
7 1/4 hours = 7 hours + 1/4 × 60 = 7 hours 15 minutes
6 3/4 hours = 6 hours +3/4 × 60 = 6 hrs 45 mins.
5 1/5 hours = 5 hours + 1/5 × 60 = 5 hrs 12 mins.
6 1/10 hours = 6 hours + 1/10 × 60 = 6 hours 10 mins.
Answer: D
<u>Step-by-step explanation:</u>
An on-line electronics store must sell at least $5000 worth of computers and printers per day.
Each <u>printer costs $350</u> and each <u>computer costs $750</u>.
This equation is: 350p + 750c ≥ 5000
The store can ship a maximum of 20 items per day
- "maximum" means "no more than" which is ≤
This equation is: c + p ≤ 20
Answer:
The answer is x=12
Step-by-step explanation:
3x - 6 = 30
3x-6+6=30+6
3x=36
To find x divide both sides by 3.
3x/3=36/3
x=12
The probability of the black sock is 6/26 for the white is 16/26 and for the brown is 4/26
