The answer is 1! I hope this is right
Answer:
The answer would be D. 38.7 miles per hour. To figure this out you must replace the d with 41 and the t with 2.3 so you get an equation that looks like this, 41=r-2.3. With this you can easily subtract 41-2.3 and you get 38.7 as the r. ;)
Step-by-step explanation:
Answer:
anything else?
Step-by-step explanation:
Answer:
Hello,
Step-by-step explanation:
We are going to use the pythagorean's theorem
distance (building ,ladder)=1+8=9 (ft)
level of the window = 11ft
length of the ladder:
Answer:
x = 18
Step-by-step explanation:
The "Angle Bisector" Theorem says that an angle bisector of a triangle will divide the opposite side into two segments that are proportional to the other two sides of the triangle.
So, 20/8 = (4x + 3)/30
8(4x + 3) = 20(30)
32x + 24 = 600
32x = 576
x = 18