A) Write x^2 - 8x + 22 in the form (x - a)2 + b. b) Write down the turning point of the graph y = x2 - 8x + 22.

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides