Answer:
The Answer is y=-4x
Step-by-step explanation:
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The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40 .
The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48 .
The factors that are common to 40 and 48 are 1, 2, 4, and 8 .
The greatest one is <u><em>8</em></u> .
Answer:
35
Step-by-step explanation:
x + 10 + 3x - 5 + x = 180
5x + 5 = 180
5x = 175
x = 35
Answer:
Yes. The city has a lower proportion of accidents by 16-year-old male drivers than the national proportion (16.7% compared to 21%).
Step-by-step explanation:
a) Data and Calculations:
Number of 16-year-old males involved in driver accident during year 2000 = 210
Sample number of drivers = 1,000
National rate of accidents for 16-year-old males for every 1,000 drivers = 21% (210/1,000 * 100)
Random sample of 16-year-old male drivers in a Midwest city = 150
Number of them involved in driver-accidents = 25
Proportion of 16-year-old males involved in driver-accidents = 25/150 * 100 = 16.7%
The city's 16.7% proportion is lower than the national proportion of 21%.
The answer is $82.20 because 342.5 x .08=27.4 and 27.4 x 3=82.2