4 x 300 = 1,200
4 x 60 = 240
4 x 2 = 8
_1,200
_ _240
+ _ _ 8
_______
_1,448
So 4 x 362 = 1,448
Double check:
1,000 / 4 = 250
400 / 4 = 100
40 / 4 = 10
8 / 4 = 2
_250
_100
__10
+__2
_____
_362
So 1,448 / 4 = 362, which is correct.
The displacement between t = 0 and t = 3 is 45 meters, so the correct option is d.
<h3>
How to find the displacement?</h3>
The displacement is defined as the difference between the final position and the initial position.
The initial position is what we get when we evaluate in t = 0.
s = 0^3 -18*0^2+60*0 = 0
The initial position is 0 meters.
The initial position is what we get when we evaluate in t = 3.
s = 3^3 -18*3^2+60*3 = 45
The final position is 45 meters.
Then the displacement is:
D = 45m - 0m = 45m
The correct option is d.
If you want to learn more about displacements:
brainly.com/question/4931057
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When multiplying exponents, remember the first rule: when multiplying similar bases, add powers together. 52% + 56% =? The bases of the equation remain unchanged, while the exponents' values are added together. Adding the exponents is only a quick way to get at the answer. Simply add the exponents to multiply exponential expressions with the same base. Simplify. The product rule applies because the base of both exponents is a. With a common basis, add the exponents.
Answer:
umm you just substract from 180 and the number given these are so easy lol
Step-by-step explanation: