A circle has a dimeter of 10.2 inches. Which measurement is closest to the circumference of the circle in inches? A. 82 in.
B. 32 in.
C. 327 in.
D 16 in.

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?