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
All you have to do is draw two circles then make lines in the circles so that you have 8 pieces, do that twice.
Answer:
She earned 300 dollars by selling 100 headbands.
Answer:
this shouldn't be that hard, if 10 is equal to 40% then you can tell that there are 15 men.
Final answer: 15
Answer: 27:27:270
Step-by-step explanation: if this ratio is in quarts then you multiply by 27 for each ratio
