Answer:
x= 47°
Step-by-step explanation:
Okay, this one is quite simple
180°-133°
47°
Answer:
B. Many-to-many
Step-by-step explanation:
We have the following ordered pairs:
First let's define the following concepts:
- One-to-one: A function is said to be one-to-one if every y value has exactly one x value mapped onto it.
- Many-to-one: If there are y values that have more than one x value mapped onto them.
- One-to-many: If there are x values that have more than one y value mapped onto them. (NOT A FUNCTION)
- Many-to-many: If there are x values that have more than one y value mapped onto them and at the same time, there are y values that have more than one x value mapped onto them (NOT A FUNCTION)
From all the ordered pairs, we find that the points (1,2) and (1,3) have the same x-value for diferent y-values. Also we find that the points (1,2) and (-2, 2) have different x-values for the same y-value.
Therefore, the ordered pairs DO NOT belong to a function and can be considered MANY-TO MANY.
Answer:
Step-by-step explanation:
There are 2 ways of looking at this problem
Method A
100% of the price is 598.00
75% of the price is x
So set up a proportion
100/75 = 598/x Cross Multiply
100x = 75 * 598 Simplify the right
100x = 44850 Divide both sides by 100
100x/100 = 44850/100
x = 448.50
Method Two
The other way is just to take 25% from 598
598 * 25/100 = 149.5
That's the amount of the reduction
598 - 149.5
448.5
Both answers work. You have to choose.
Answer:
30
Step-by-step explanation:
