3,0 Hiking The scatter plot shows a hiker's elevation above sea level during a
hike from the base to the top of a mountain. The equation of a trend line for
the hiker's elevation is y = 8.38x +636, where x represents the number of
minutes and y represents the hiker's elevation in feet. Use the equation of the
trend line to estimate the hiker's elevation after 145 minutes.
1,5
feet above sea level.
After 145 minutes, the hiker's elevation will be about
(Round to the nearest whole number as needed.)

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

answer: a) 56% women

b)44% men

step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours