A group of middle school boys have a mean height of 167 cm and a range of 164 cm to 169 cm. A group of high school boys have a mean height of 180 cm and a range of 175 cm to 183 cm. Which statement BEST compares the two groups of boys?

Geometric sequence 120, - 60, 30, - 15

When using the inspection method, which number would you add to (and subtract from) the constant term of the numerator in this expression so the polynomial in the numerator will have (x 4) as a factor?

The property of space which indicates mutually perpendicular direction

The Kilgore family traveled 35,000 meters to get to the nearest amusement park. How many kilometers did they have to travel? Hint: 1 kilometer = 1,000 meters

Frank paid 5% sales tax on his television, which cost $769 before taxes. What did the television cost in total?

A bag contains only 3 blue disks, 3 green disks, and 4 orange disks. If 3 disks are selected at random from the bag, what is the probability that 1 of the disks will be green and 2 of the disks will be orangeA) 1/30 B) 1/20 C) 3/40 D) 1/10 E) 3/20

Factor completely x^2-10x+25

Which describes the pedestrian crossing sign shown? The sign is a trapezoid because exactly one pair of opposite sides is parallel.

Which is greater 5 pounds or 85 ounces

2x+5y=20 in slope intercept form