Answer:
41 degrees
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
Applying the law of cosines
we have
A is the measure of the angle formed from the line from each lamppost to Bob
substitute
Answer:
24:42 or 4:7
Step-by-step explanation:
Silverfish : Total fish
24 : 24 + 18
24 : 42
Simplify:
24:42 = 4:7
Answer:
D
Step-by-step explanation:
Find (f + g)(x) then evaluate (f + g)(9)
(f + g)(x) = f(x) + g(x)
= 4x - 1 + x² - 2 = x² + 4x - 3
Now substitute x = 9 into the expression
(f + g)(9) = 9² + 4(9) - 3 = 81 + 36 - 3 = 114 → D
Answer:
A. 35
Step-by-step explanation:
The total amount of movies that the critic rates that we are given is 20. Now they want to figure us to figure it out with 100 movies. 20 times 5 is one hundred. We are supposed to look at the 3 star reviews, which is 7 movies. 7 times 5 is 35. Hope this helps!
