Answer:
it's a non equation if x=2 is given then we get a proper line of the equation bur x is greater than 2 the we find a region that go far from origin
Answer:
B
Step-by-step explanation:
Complementary angles are 2 angles that add up to 90 degrees.
If the first angle is 72 degrees, then subtract 90 - 72 to get the measure of the second angle.
90 - 72 = 18
= 18 degrees
Answer:
No matter what the input value for x is the result is always 1
on a piece of paper
draw the xy axis ... no matter where you are on the x axis go UP one unit
in the Y direction ....
you will end up with a HORIZONTAL line across the paper that crosses the Y axis at "1"
Step-by-step explanation:
Answer:
Option D, i.e., -0.7.
Step-by-step explanation:
Correlation describes the relation between two variables. It is defined by r and the value of correlation lies in the interval [-1,1].
If r=1, it represents strong positive correlation between two variables.
If r=0, it represents no correlation between two variables.
If r=-1, it represents strong negative correlation between two variables.
It is given that the value of a car decreases with age. The value of one variable decreases if the value of another variable increases. It means, the given problem has negative correlation.
If the data points lie about a straight negative line then coefficient is -1.
Since, the data set is not given, so the it represents moderate negative correlation, i.e, r=-0.7.
Therefore, the correct option is D.
Answer:
y = 35x + 100
Step-by-step explanation:
she started with $100, which is the y-intercept. After 7 months, she has 245 more. 245/7 = 35 per month. this is your slope.
