On a given morning the temperature was 71°f. the temperature dropped 5°f and then rose 8°f. how much does the temperature need to rise or fall to return to the initial temperature of 71°f? a) fall 8°f b) fall 3°f c) rise 8°f d) rise 5°f

Which expression will have the same sum as 3_8 + 1/4?

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28