Answer:
Or
Step-by-step explanation:
We need to find the slope using the points (-4,5) and (8,8).
The slope formula is given by:
We plug in the values to get:
Parallel lines have the same slope.
Using the point slope formula, the equation is given by:
We substitute the point (-12,-10) to get;
Or
Answer: 9
Step-by-step explanation:
Given
The function is
To make it a perfect square, compare it with
Here,
So, c must be square of b i.e. 9
Therefore, value of c is 9.
Answer: 8
Explanation: Without the discount, 8 frozen yogurts for $4 will come to $32. Deduct $2 from the total cost (32-2), and now they're paying $30.
Answer:
option B is correct
Step-by-step explanation:
since here we want to see if there is a relationship between two variables (taking different drug and headache levels_)
option B is correct
B. test of independence
3/7 is the answer for this question