Answer:
y = (3/2) x +6
Step-by-step explanation:
The y-intercept is clearly at y = 6 point (0, 6) of the table.
The slope can be calculated using any two pairs, for example (-4,0) and (-2, 3)
slope = (y2 - y1)/(x2 - x1) = (3 - 0) / (-2 + 4 ) = 3/2
Then the equations of the line in slope y-intercept form is:
y = (3/2) x +6
Answer: 1.48
Step-by-step explanation:
From binomial distribution, the formula to find the standard deviation is given by :-
, where n is the sample size and p is the proportion of success.
Given : The percent of chance that a candle is defective. If the company selected 50 candles off the line : 4.6%
i.e. The proportion of success : p=0.046
Sample size : n=50
Then, Standard deviation =
Hence, the standard deviation of the number of defective candles in the group=1.48
Answer:
12 inches
i hope this helped
Answer: 76
Step-by-step explanation: 19*8/2
Answer:
20/50=40% So 50 to 70 percent increase is 40%.
20/70=about 28.57% decrease for 70 to 50.
So they aren't the same because the hundred percent are different numbers in this case.
result is 150.
9514 1404 393
Answer:
7(x +27) = 150
Step-by-step explanation:
Let x represent the number.
"a number increased by 27" . . . . x +27
"the sum multiplied by 7" . . . . . 7(x +27)
"the result is 150" . . . . . . 7(x +27) = 150