In five weeks john has save $3.50. with his average weekly savings been?

His average weekly savings would be $0.70

Step-by-step explanation:

1.)3.50÷5=0.70

- You do this because if he saved $3.50 in 5 weeks, you would divide $3.50 5 ways to see how much he made in 1 week.

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

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 : )