What is the slope of the line perpendicular to the graph -7x+y=1 a. -7 b. 1/7 c. [in bold] 1/7 d. 7

perpendicular slope = -

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

rearrange - 7x + y = 1 into this form

add 7x to both sides

y = 7x + 1 ← in slope- intercept form

with slope m = 7

given a line with slope m then the slope of a line perpendicular to it is

= - = -

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363