Suppose y varies jointly with x and z. Find y when x = 8 and z = 6, given that y = 80 when x = 4 and z = 5.
y = (answer]

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =