The answer is C. it is C because if the numerator is 0, the answer ALWAYS comes to be 0.
Answer:
44.5 degrees.
Step-by-step explanation:
Since these triangles are congruent, their angles are the same.
Therefore, we can set an equation with the 2 labeled angles (which are angles C and F):
2.5x+8=3.5x-7
8=x-7
x=15
We can plug 15 back into one of the equations:
2.5(15)+8 = 45.5
This means angle F is 45.5.
To find out the measure of angle E, recall the fact that the angles in a triangle add up to 180. Since this is a right triangle, and F = 45.5, we can set up an equation and solve for x:
90 + 45.5 + x = 180
135.5 + x = 180
x = 44.5
Therefore, the angle E is 44.5 degrees.
Answer:
3x² - 17
Step-by-step explanation:
f(x) = 3x +1
g(x) = x² - 6
f(g(x)) = f(x² - 6)
Now (x² - 6) is the (x) for function f.
=> f(x) = 3x +1 = 3(x² - 6) + 1 = 3x² - 18 + 1
=> 3x² - 17
Answer:
It’s 4 times
Step-by-step explanation:
Hope this helps:)
