A delivery truck drove 203 miles in 3.5 hours. After unloading and loading new cargo, it traveled on another 243 miles for 4.5 h
ours.
What was the average speed of the truck over its entire route?
Round to the nearest hundredth, if necessary.
2 answers:
Answer:
55.75 mi/h
I took the test :)
Answer:
Step-by-step explanation:
203 miles in 3.5 hrs....and 243 miles in 4.5 hrs
totaling : (203 + 243) miles in (3.5 + 4.5) hrs = 446 miles in 8 hrs
speed = distance / time
speed = 446 / 8
speed = 55.75 mph <==
You might be interested in
Axis of symmetry shows the min/max. its a max in this case and its at t=1.5
so the ans is <span>t = 1.5; it takes 1.5 seconds to reach the maximum height and 1.5 seconds to fall back to the ground</span>
Answer:
x=4
Step-by-step explanation:
5(2x - 1) = 35
Should expand so....
10x - 5 = 35
10x = 40
x = 4
P = 42(4/7)
p = (42)(4)/(1)(7)
p= 168/7
p= 24 inches
Answer : D , 24 inches
I hope that's help !
Answer:
Exact Form:
√
30
Decimal Form:
5.47722557
…
Step-by-step explanation: i would go with D
14/1 x 3/5 = 42/5 which then equals 8 1/20
