If ABCD is a square, what is m∠AEB?
A)30°
B)45°
C)60°
D)90°

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red