Company a = 22 + 0.07m
company b = 8 + 0.12m
We are looking for the time when the prices are equal. i.e. the price of company a = the price of company b
company a = company b
22 + 0.07m = 8 + 0.12m
22 - 8 = 0.12m - 0.07m
14 = 0.05m
m = 14/0.05
m = 280
Therefore, the two companies will cost the same if you talk for 280 minutes
Answer and step-by-step explanation:
Number in order from the least to greatest:
30, 73, 75,75,77,80,82,84,87,90,92,92,92,94,95,95,98
Hope this helped :3
Answer:
64.7 degrees
Step-by-step explanation:
9.3/4.4= 2.1136
tan^-1(2.1136)=64.7
Short answer: Yes
The two hypotheses are
1. f(x) is continuous on the interval [0, 2].
This hypothesis is satisfied. A polynomial function is continuous everywhere.
2. f(x) is differentiable on the interval (0, 2).
This hypothesis is satisied. A polynomial function is differentiable everywhere.
Answer:
choice 2) Yes
Triangle ACB is congruent to triangle XZY because of the Side-Side-Side theorem
k = 1.5