Answer:
TOA = 30/ A = Tan(theta
Step-by-step explanation:
There are several ways to approach this problem. I approached it like this:
I know this is a right triangle so I can apply the 30-60-90 rule.
So 2x, x, and x.
You can also tangent equation (SOH CAH TOA)
TOA = 30/ A = Tan(theta)
Solve from there
The answer is c because they are at the same point on the y axis so the only difference is on the x axis
Answer:
Part A: y = 4.5x + 22
Part B: 31 inches
Step-by-step explanation:
Part A:
the y-intercept appear to be at 22
the slope can be found by using the points (0, 22) and (4, 39)
m = <u>39 - 22</u>
4 - 0
m = 17 / 4 = 4.3 and this is close to 4.5
Part B:
plug in 2 for 'x' in the equation: y = 4.5x + 22
y = 4.5(2) + 22
y = 9 + 22
y = 31
Guessing these are the options:
4 + (-8) ___ 6 + (-8) + (-6)
If the signs are the same, you add. If you have one positive and one negative sign, you minus:
4 + (-8) = 4 - 8 = -4
6 + (-8) = 6 - 8 = -2
(-2) + (-6) = (-2) - 6 = -8
-4 ___ -8
<h2>-4 > -8</h2>