If you add 140 to 280, it becomes 420. Please provide more information next time you ask a question.
ANSWER
The required force is
EXPLANATION
The force needed to accelerate a 70kg runner at
is the product of the mass of the runner in kilograms and the acceleration in meters per seconds square.
The equation is given by,
where
and
This implies that,
We multiply to get,
Therefore the needed force is 350 Newtons.
Answer:
11/25
Step-by-step explanation:
# means number
probability = # of orange marbles / # of total possible outcomes
7(red) + 3(green) + 4(blue) + 11(orange) = total possible outcomes
total possible outcomes = 25
# of orange marbles = 11
11/25; the probabilty of randomling picking an orange marble is 11/25
All of your x-values are positive, so f(x) = x². The statements that are true are
f(3) = 9
f(2) = 4
Answer:
-13.95
Step-by-step explanation:
0.3(-32.48-14.02)
0.3(-46.5)
=-13.95
hope this helps!