Answer: Time taken =1.25 x 10^1 hours 0r 4.5 x 10^4s
Step-by-step explanation:
Step 1
how long will it take the rocket to make the trip from Earth to the satellite = Time taken for the rocket to make the trip from Earth to the satellite
Speed = Distance / Time ,
Time = Distance / speed
Step 2-- solving
Time = Distance / speed
Time=2.5×10^5 miles/2.0×10^4 miles per hour
=12.5 hours = 1.25 x 10^1 hours
or 1.25 x 10^1 hours x 3600 = 45,000 seconds = 4.5 x 10^4s
The answer would be C. a > 2
If a > 2, then a could = 3
n = 3*3 - 6
n = 9 - 6
n = 3
3 is a positive number
Answer:
34
Step-by-step explanation: multiply 3 times 2 then divide that by 3 which would equal 2 then multiply 2 times 17 which equals 34.
Using the distance formula:
Distance = √((x2-x1)^2 + (y2-y1)^2)
Distance = √((5-2)^2 + (-8 - -4)^2
Distance = √(3^2 + -4^2)
Distance = √(9 +16)
Distance = √25
Distance = 5
Answer:
The answer is 28
Step-by-step explanation:
B×h ÷ 2
8×7 ÷ 2