Answer:
P = 0.001625
yes, it did
Step-by-step explanation:
given data
affective ones = 2%
spark plugs = 8000
defective = 13
to find out
experimental probability that the next sparkplug will be defective and Did the mannufacturer reach its goal
solution
we know that there are 13 are defective out of 8000
so P = 13 ÷ 8000
P = 0.001625
so that P( the next sparkplug will be defective) is = 0.001625
and
yes, we mannufacturer to reach goal
because 0.001625 < .02
So, the goal is reached as the experimental probability is less than 2%
I ran into a similar question and after doing the math, I believe the answer is B, Please correct me if I'm wrong. Thank You!
We have been given that a line passes through the point (10, 3) and is parallel to the line . We are asked to find the y-intercept of the line.
First of all we will rewrite our given equation in slope-intercept form as:
We know that slope of parallel lines is equal, so slope of parallel line to our given line would be .
Now we will use slope-intercept form of equation to find y-intercept.
, where,
m = Slope,
b = The y-intercept.
Let us substitute and coordinates of point in above equation as:
Therefore, the y-intercept is 7 and our required equation would be .
A 5% raise means that you have to find out what 5% of 8 is and then add that to 8:
5/100 * 8 = 40/100 = $0.40
8 + 0.40 = $8.40.
Hello! There are a few ways to find the derivative. One famous formula is below:
Note, t = x = 8
To find the derivative of s(t) = -9 - 3t let insert it into our formula:
Insert x = 8
Do the Math
Group Like Terms
Cancel Terms and Finish Doing The Math
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So when t = 8 the instantaneous velocity = -3