Answer:
CosZ: 0.42
TanZ: 2.14
SinZ: 0.91
Step-by-step explanation:
So, we know the slope of the original equation is 4. So the perpendicular slope is the negative reciprocal, so it's -1/4. Then, the points have to be -3, 7. So when we plug that into our equation, we get

Answer:
43
Step-by-step explanation:
divide 10 3/4 by 1/4
To solve for this, we need to multiply 50 by 1 1/2, or 1.50.
When you multiply 50 by 1.5, you get a product of 75; therefore, your answer is going to be 75.
I hope this helps!