Step-by-step explanation:
Angle W is the corresponds as to angle C
2(3x5) + 2(3x9) + 2(5x9) = 174 in2
I believe this is correct answer
Answer:
47°
Step-by-step explanation:
Since x and 133° are supplementary (meaning they add up to 180°), x + 133 = 180 so that means x = 47°.
Answer:
11a. (1, 1)
11b. (2, 2)
Step-by-step explanation:
A function cannot have an x-value that produces multiple different y-values. A function can have a y-value that produces multiple different x-values.
For this question, you could put in a number of different points and still get the right answer. If you work through this problem yourself again and pick different points from mine, it doesn't mean that it is wrong. As long as it follows the rules stated above, you will get the correct answer.
11a. (1, 1)
This is an x-value that was not stated in the data set. This means that, as far as we know, there is only one y-value for the x-value of 1.
11b. (2, 2)
This is an x-value that was stated in the data set. This means that for the x-value of 2, there are two y-values: 2 and 8.
The answer is 1:5
If you simplify both sides as much as possible by find the common factor, you get your ratio.
The common factor is 36
Divide both sides by 36
36/36 = 1
180/36 = 5
Therefore
Your ratio is 1:5