Answer:
13
Step-by-step explanation:
You have to construct an equation to solve this. The equation has all the weights of the packages plus x over eight. Set this equal to 12.
You set up the equation like this because you are essentially calculating an average backwards. Usually, you know all the numbers, and you have to find the average. In this case you know the average but not all the numbers.
You add up all the numbers like you would normally do when finding an average. Instead of dividing the sum of the weights by 8, multiply it by 12 to solve for x.
The weight of the 8th package is 13.
Answer:
Brad & Matthew can expect to lose money from selling these cameras of -$122
Step-by-step explanation:
Calculation to determine if it should expect to make or lose money from selling them and How much?
First step is to calculate the expected costs
Expected costs= (0.03* $4900 ) + (0.02* $4900 * 2)
Expected costs=$147+$196
Expected costs=$343
Now let determine the amount of profit or Loss that the company will be making in the long-run on each camera sold
Expected Profit or loss =($221-$343)
Expected Profit or loss =-$122
Therefore it Should expect to LOSE money from selling them of the amount of -$122
Answer:
Step-by-step explanation:
a square has sides that are all the same length. That means that if we have a diagonal of a square that measures 10, using Pythagorean's Theorem,
and
and
so
Well, if the the triangle is rotated clockwise it will lie in quadrant 4. if it is rotated anticlockwise it will lie on quadrant 2
hope this helps
13.196969697
yup mhm oh yeah (its not in simplest form sorry)