Answer:
17
Step-by-step explanation:
8*2=4
4+8+5= 17
Answer:
it is b
Step-by-step explanation:
I did it on ed 2020
So here is how to solve the problem.
Let us analyze it first.
S + A = 70
S + L = 80
L + A = 80
Since S + L is equal to L + A, this would mean that S = A.
So S + A = 70 So A = 70/2 = 35kg
And lastly L. L= 80 -35 = 45kgs.
Therefore, Liam's weight is 45kgs.
Hope this explanation helps.
Let me know if you need more help next time. Have a great day!
Answer:
73.27 km/hr
Step-by-step explanation:
The fastest human sprinter sprints 100 metres in 9.58 seconds. Thus, speed of sprinter is;
V_sprinter = 100/9.8
V_sprinter = 10.204 m/s
Now, from conversion, 1 m/s = 3.6 km/hr
Then, 10.204 m/s = (10.204 × 3.6)/1 = 36.73 km/h
The cheetah sprints 110 km/hr
Thus, the cheetah is faster by: 110 - 36.73 = 73.27 km/hr
