Answer:1.5625
Step-by-step explanation:
Given
mean
standard deviation
For bottles to be filled over 12 ounces i.e. area right to the bell curve for z score
and area left side of the z score is 1-0.1=0.9
so value close to 0.9 in standard normal curve which is 0.8997
z score corresponding to 0.8997 is 1.28
also z score for 12 ounce
For this case we have the following equation:
y = 12
This line is a horizontal line whose cut point with the y axis is equal to 12.
The slope of a horizontal line is equal to zero.
Then, the slope of a parallel line is equal to the slope of the original line, therefore, the slope is equal to zero.
The slope of a perpendicular line is:
Where,
m: slope of the original line
Substituting values:
m' = ∞
Therefore, the slope of the perpendicular line tends to infinity.
Answer:
For the line y = 12 the slopes of the parallel and perpedicular lines are:
Parallel: m = 0
Perpendicular: m' = ∞
Answer:
B.
Step-by-step explanation:
A is describing volume I belive so the only answer that makes sense would be b since the surface area is when you combine all the areas togther.
Hope this helps :)
Answer:
8 days
Step-by-step explanation:
You can rewrite the original fraction with a denominator of 10 to see the answer.
4/5 = 8/10 = 8·(1/10)
The fuel will last 8 days.
Answer:
9/64
Step-by-step explanation:
3 x 3 is 9 and 8 x 8 is 64 and this fraction cannot be simplified