20% people were satisfied with the car
Step-by-step explanation:
Percentage of a certain quanitity is calculated by using the following formula
Given
Total people surveyed = 2800
People satisfied with the car = 560
So,
Hence,
20% people were satisfied with the car
Keywords: Percentage
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36:20 18:10
-------- = -------- = 9:5
2 2
Events are mutually exclusive only if they cannot both be true.
Only C is alright.
4 is a multiple of two so it can't be right.
Same logic works for B.
And then 2 is prime so then D is out too.
Answer:
45
Step-by-step explanation:
F(-4). F(x) = 2x^2 - x + 9
Answer:
300+90+9
-45=0+40+5
Step-by-step explanation:
399-45=354
