Find the slope of the line that is perpendicular to y= -1/2x+11

2

Step-by-step explanation:

hi! to find the perpendicular slope, you have to flip the fraction to its reciprocal and use the opposite sign (- or +).

-1/2's reciprocal is -2, and its opposite sign is +, so the slope of the line that is perpendicular to this line is 2.

figure c

step-by-step explanation:

hope this .

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.