Answer:
1 and 3
Step-by-step explanation:
- The amount of rain in inches will be in numbers .So its random variable
- No of books purchased is also a numerical .So its a random variable.
Answer: C. 10 + 2h = 30
Step-by-step explanation:
- A does not make sense because the phone billing company would not be cutting off the money they earn while Jeremiah is on a call with someone.
- B does not make sense because the phone billing company would be charging Jeremiah a higher amount than the amount he uses while speaking on the phone.
- C makes sense because the phone billing company charges Jeremiah the total amount of his phone and $2 per hour he is on a phone call with someone.
- D does not make sense because the total is 30 not h.
Answer:
Ac=60°
AB=90°
Step-by-step explanation:
I hope it helps
Answer:
x = -0.8
<CAD = -8
Step-by-step explanation:
10x + 4 = 5x - 4 (Clean up)
10x = -8 (Divide each side by 10)
x = -0.8
<CAD = 5x - 4
<CAD = 5(-0.8) - 4
<CAD = -4 - 4
<CAD = -8
Y=2x-1 because (y2-y1)/(x2-x1) is 10/5 which is two. Using point slope form y-y1=m(x-x1) we find y=2x+1.
