A survey of 9,000 customers at Ron’s grocery store showed that 35% (3,150 customers) would buy Grainy-Os cereal. In the first mo
nth, 4,200 out of the 9,000 customers bought the cereal. What was the percent error in the survey estimate of the number of people buying Grainy-Os?
1 answer:
Answer:
25%
Step-by-step explanation:
figure out
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A has no real solution. See the picture below for details.
Answer:5
Step-by-step explanation: you have to dived into two groups into five.
The answer is 1/6 x (25/3m^2n^2-1)
-8x - 2y = -4
When y = -5x
-8x - 2(-5x) = -4
- 8x + 10x = -4
2x = -4
x = -4/2 = -2
18 m min 100 cm 30 cm
------ x ----- x --------- = ------
min 60 s m s
