I think 20 hope that helps
Answer:
A) 1/20
B) H = x/20
C) 9.5 in
Step-by-step explanation:
A) Slope is the ratio of rise to run, so is ...
slope = rise/run = (1 in)/(20 in)
slope = 1/20
__
B) The maximum height is 1/20 of the horizontal distance, so ...
H = (1/20)x
__
C) Using x=190 in the above formula, ...
H = (190 in)/20 = 9.5 in
The ramp will reach a height of 9.5 inches.
Answer:
840
Step-by-step explanation:
120 is 40% of 300, and 840 is 40% of 2100 is 840.
Answer:
B: 1/5
Step-by-step explanation:
If the lines are perpendicular, they have negative reciprocal slopes
s has a slope of -5
t must have a slope of - (1/ -5)
= 1/5
Answer:
y = -1x - 6 is the equation of the line.
Step-by-step explanation:
1. Insert the coordinates into the formula:
-7 = -1 ( 1 ) + b
2. Solve both sides and add 1 to each side to get:
-6 = b
3. If the slope is -1 and the y-intercept (b) is -6, than the equation of the line is:
y = -1x - 6
