Which statements are true about the angles in the diagram? Select three options.

Angle ACE is supplementary to angle BCD.
Angle BCE is supplementary to angle ACE.
Angle BCD is supplementary to angle BCE.
Angle ACE is congruent to angle BCE.
Angle BCD is congruent to angle ACE.

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

Acircle has a circumference of 7.850 units. what is its radius?