8. John is four times as old as his son. I John is 44 years old, how old is his son?

Indira makes a box-and-whisker plot of her data. She finds that the distance from the minimum value to the first quartile is greater than the distance between the third quartile and the maximum value. Which is most likely true?

Find the z value such that 39% of the standard normal curve lies between - z and z.

A = 4, аn = 22, n = 10

What is the slope of (-4, - 12), (2, 6) ?

Both families use 1250 kWh for the given 30 day period. The Freeman family uses 400 kWh during on-peak hours and 850 during off-peak hours. Which family ends up paying more for their utilities? How much more? a. The Freeman family pays $260.

What's the result of adding - 2.9a + 6.8 and 4.4a - 7.3?

Use inverse operation to solve it. Show all steps 19 = h/3 - 8

X-15/x=2 what is the values of x

Write as a percent. (if necessary, round to the nearest tenth of a percent.) 13/30

How to evaluate 4x for each value of x?