The markup cost is 475 dollars!
Hope this helps!
♤MidnightQueen
Answer:
hi, quick tip
go to cymath or just screenshot the equations or put it in, and it will automatically solve it for you instead of having to wait for someone to answer.
hope this works :}
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
Answer:
7.8. 10 ^ 3 m / s
Step-by-step explanation:
The computation of the average speed in m/s is shown below:
The average speed equation is
= ΔS ÷ Δt;
As We know that
an entire revolution would be40,000 km
and a satellite takes 85 minutes to complete a revolution,
So,
ΔS = 40,000 km = 40,000,000 m
Δt = 85 min = 5 100 s
Now the average speed is
= 40 000 000 ÷ 5 ÷ 5 100
= 7843.14 m / s
= 7.8. 10 ^ 3 m / s
13.42 is how long the wire is to the nearest hundredth of a foot
