Line segment ab is perpendicular to cb. ray bd bisects ∠abc. what is m∠dbc

Use a calculator to find the square root of 16.6 to the nearest hundredth.

What are the surface area and volume ratios of a cylinder change if the radius and height are multiplied by 5/4?

The choir teacher plans to arrange the students in equa rows. only girls or boys will be in each row. what is the greatest number of students that could be in each row.

10∑i i = 6 10 is on top

A data set whose original x values ranged from 120 through 351 was used to generate a regression equation of ŷ=0.06x + 14.2. Use the regression equation to predict the value of y when x=352.

The length of the room is 25 feet longer than it is wide. The area is 176 square units. Find the dimensions of the room

what is 11m - 12 + 1 + 12m

Let A, B, C and D be sets. Prove that A / B and C / D are disjoint if and only if A ∩ C ⊆ B ∪ D

In Virginia, the Grand Caverns is approximately 35 kilometers from the Frontier Culture Museum. You make a drawing of the two locations with a scale of 6 inches representing 35 kilometers.

3x - 7 = 17 is it (x = - 8) or (x = 8)