Jenifer can paint a room in 10 hours. When Carl helps the time is reduced to 6 hours.
If vector A⃗ has components Ax and Ay and makes an angle θ with the +x axis, then tanθ = Ay/Ax to get the angle of the vector components. Since the trigonometric function of tanθ is sinθ over cosθ, and since sinθ = y/r and cosθ = x/r.
Answer:
54 Miles
Step-by-step explanation:
You spend 20$ first
$101-$20=$81
then 81/1.5=54
Answer:
y=1/2+1
Step-by-step explanation:
1) Y2-Y1 over X2-X1
<u>9-5=4</u>
12-4=8
4/8 simplify the answer= 1/2
m=1/2
2) subtitute the simplification to one of the points.
y=mx+b
5=1(4)+b
5=4=b
1=b
y=1/2+1
Answer:
B
Step-by-step explanation:
Plug the values of x into each equation