Answer:
perpendicular
Step-by-step explanation:
Rewrite the equations
y = (-1/7)x - 3/7 -- L1
y = 7x + 25 -- L2
Slope of L1 x Slope of L2 = -1/7 x 7 = -1
As a result, the two lines are perpendicular
Answer choices:
A. a car
B. a set of rectangular stairs
C. a rolling pin
D. a stapler
The answer is C. a rolling pin
Answer:
13.18% or 0.1318
Step-by-step explanation:
please see the attached files for explanation
F(x<40)= 0.39+(x*0.24) This formula will quantify what you have written out above.