If Abe paints a fence alone, he can complete the task in x hours. If Billy paints the same fence alone, he can complete the task in y hours. If Abe and Billy paint the fence together, they can complete the task in z hours Complete the equation for z by entering a single fraction in terms of x and y that can be used to find the number of hours it will take Abe and Billy to paint the fence together.

Please help

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: