In a survey of 105 people, there were half as many adults as children. How many children were there?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

The product of sin 30 degrees and sin 60 degrees is same as the product of

If two lines form congruent alternate interior angles with a transversal, then the lines