Answer: -7
Step-by-step explanation:
Answer: The equation of the circle is:x^2 + y^2 = r^2x^2 + y^2 = 75^2a. ... shape of a circle with the equation x^2+y^2=5,625 where the constant represents square miles. a. Find the intercepts of the graph and state the radius in miles. b. what is the area of the region in which the broadcast station can be picked up? 1.
Step-by-step explanation:
Answer:
A,C and E
Step-by-step explanation:
For every 3ml of vinegar we have 8ml of oil
This implies that
For case (A):
80ml of oil with 30ml of vinegar
dividing the amount of vinegar by 3 and multiplying the result by 8 gives 80 I.e

hence that's it