Answer:
∠A = 32°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tanA =
=
= 0.625, thus
A =
(0.625) = 32°
found this online, hope it helps !!
The equation of the line that you get is:

Where m is the slope and q is the y-intercept; then the slope of y=3x-12 is 3.
Answer: 6.89
Step-by-step explanation:
9x+53>= 115
Subtract 53 from both sides
9x+(53-53) >115-53
9x>62
Divide both sides by 9.
9x÷9>62÷9 = 6.889
Answer:
True
Step-by-step explanation:
In functions, each x value has its own corresponding y value, this meaning that the x value cannot repeat, and if it does it is not considered a function
Looking at the graph, no x value repeat, thus the graph represents a function