r/s ×3
calculate the product
r×3/s
use the commutative property to reorder the terms
Answer : 3r/s
PLEASE MARK ME AS BRAINLIEST
9514 1404 393
Answer:
8 units
Step-by-step explanation:
Displacement is the area under the velocity curve. The area of interest is in the shape of a trapezoid, so we can use the formula ...
A = (1/2)(b1 +b2)h
to find the area.
Here, b1=3, b2=1, h=4, so the area is ...
A = (1/2)(3 +1)(4) = 8
The displacement is 8 units in the time from t=1 to t=4.
Answer: Example for ratio: For every 1 bike there are two wheels
Example for rate: A jet is traveling 460 mph
Step-by-step explanation:
Answer:
+7
Step-by-step explanation:
1. 4-4= 0
2. (-4)4= -16
3. -4-4= -8