Answer:
The sales account for year 3 is .
Step-by-step explanation:
As the sales for year 2 is not provided, assume it is x million.
The total sales in year 3 is, 32 million.
Compute the sales account for year 3 as follows:
Answer:53.8%
Step-by-step explanation:
Answer:
x = 62 degrees
Step-by-step explanation:
180 - 120 = 60 (For a straight line)
60 + 58 = 118 degrees
180 - 118 = 62 (Angle of triangle - all of the other angles)
Within the condition f(x) = 500 + 35x, the variable, "f(x)" speaks to the total cost "500" is the settled supply cost, and "35x" compares to the labor fetched based on the number of hours worked ("x").
Within the condition f(x) = 500 + 35x:
The variable "f(x)" speaks to the total cost of the benefit, counting both labor and supplies.
"x" speaks to the number of hours worked by your brother.
The condition shows that the overall taken toll (f(x)) is calculated by adding the level rate for supplies ($500) to the taken toll of labor, which is $35 per hour, which taken toll depends on the number of hours worked ("x").
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Answer:
Step-by-step explanation:
Since it says 500+35x, then x is the number hours he will work
The answer is the number of hours.
Given :
Triangle RST has the vertices R(2, 3), S(-2, 1), and T(-1, 5).
To Find :
The coordinates after the two transformations:
a) Translation (x, y) --> (x - 2, y - 1) .
b) Rotation: 90 degrees counterclockwise at the origin.
Solution :
Applying transition a) , we get :
R'(2-2,3-1) , S'(-2-2,1-1) , T'(-1-2,5-1)
R'( 0, 2) , S'( -4 , 0), T'( -3, 4)
Now , When any point ( h , k ) is rotated 90° counterclockwise about the origin, the new points are (-k , h) .
So , R''( -2, 0) , S''( 0, -4 ) , T''( -4 , -3 ) .
Therefore , the coordinates after transformations are
( -2, 0) ,( 0, -4 ) , ( -4 ,-3 ) .
Hence , this is the required solution .
b) To estimate the mean salary of professors at her university, Patricia collects data by recording the salaries of all professors included in 12 randomly selected departments.
c) Elizabeth wants to estimate the mean height of students at her school. She collects data by selecting a random group of students within her classroom.
d) To estimate the mean grade point average of students at her school, Annie collects data by recording the grade point average of every 25th student on the list of students after randomly selecting first student.
Answer:
(C) Elizabeth wants to estimate the mean height of students at her school. She collects data by selecting a random group of students within her classroom.
Step-by-step explanation:
In option C, the sample is an example of convenience sampling, It is not representative of the population of student being studied.
Convenience sampling is a type of non-probability sampling method in which the sample is taken from the part of the population easy to reach.
The sample are not chosen at random thereby undermining the ability to generalize the results from the sample to the entire population under study.
Answer:
Price of book is
Step-by-step explanation:
Let the price of book be and price of magazine be
We have
We also have
Price of book is