Answer:
This condition is true.
Step-by-step explanation:
A sample of 2,845 auto workers was selected to learn if they would go on strike.
Over 50% of those in the sample declared they would strike.
We can assume that the majority of all auto workers favor a strike. This is true because, in the sample, it is declared that 50% of workers would strike.
And this sample represents the whole majority or population. Hence we can say that a majority of all auto workers favor a strike.
Answer:3
Step-by-step explanation:
Answer: -x+4
Step-by-step explanation: You have to distribute the -1 outiside of the parentheses by multiplying it to the constants inside the parentheses.
So, -1(1) = -1. The new coefficient of x and the first constant of the simplified form is -1
Also, -1(-4) = +4. The new constant after the variable x is 4
Therefore the fully simplified form is
-x + 4
Answer:
brownies per hour
Step-by-step explanation:
Given parameters:
Number of brownies = of a dozen
Time taken = 3hrs
Unknown:
Average baking per hour = ?
Solution:
The average baking per hour;
This is a rate problem;
Average baking per hour =
Number of brownies = x 12 =
Average baking per hour =
=
=
= 3brownies per hour
Answer:
Step-by-step explanation:
If the mean is 98 and standard deviation is 6, then 92 is one standard deviation to the left of the mean; that means that 34% + 34% + 13.5% + 2.35% + .15% of the data is included in this area. Add those up and you get, as a percentage, 84%.