Answer:
e
Step-by-step explanation:
it’s adding a number by itself the same as multiplying it by 2
Answer:
Its C
Step-by-step explanation:
if 1 killogram = 1,000 grams then all you will have to do is divide 8,885 by 1,000
which is 8.885
Answer:
2x^2 -14x +7
Step-by-step explanation:
(4x^2 -5x + 1)-(2x^2 +9x-6)
4x^2 -5x + 1 -2x^2 -9x +6
we have:
2x^2 -14x +7
For this case, what can be observed is a decrease in time by increasing the number of races in which it competes.
If you have competed in a race:
f = -0.45 * (1) +43.6
f = 43.15 min (arrival time).
If you have competed in two races:
f = -0.45 * (2) +43.6
f = 42.7 min (arrival time).
answer:
The model predicts that for each additional race a bicyclist has competed in, the finishing time decreases by about 0.45 minutes.
