Answer:
Bob drove from home to work at 75 mph. After work the traffic was heavier, and he drove home at 40 mph. His driving time to and from work was 1 hour and 9 minutes. How far does he live from his job?
=================
Avg speed for the round trip = 2*75*40/(75+40) = 6000/115 = 1200/23 mi/hr
RT distance = 1200/23 * 69 minutes * 1 hr/60 mins =
= 60 miles
30 miles each way
Step-by-step explanation:
Answer:
x
=
37
/8
Step-by-step explanation:
Answer: Option A. 288 cubic inches
<span>Given:
∠PQS = 87°, and m∠SQR = 33° find </span>m∠PQR .<span>
m∠PQR
= m</span>∠PQS + m∠SQR
= 87° + 33°
= 120°
