Perpendicular lines intersect to form what angle?

A. 60°

B. 90°

C. 100°

D. 180°

Simplify the squre root of 4312 and the square root of 1573

Misty is buying a house for $385,000. She is financing $345,500 and obtained a 15 year fixed rate mortgage with the 4.875% interest rate. How much our her monthly payments? (show work) A = $3019.55 B = $2709.75 C = $36,779.05 D = $ $33,005.61

Regroup the factors (10*4) * 2?

Cameron drinks 0.5 liter of milk each day for 12 days. How many milliliters of milk does Cameron drink during the 12 days?

The minute hand of a clock is 7 inches long. what distance does its tip move in 16 minutes

Mrs. Smythe needs 54 buttons to make costumes for the school play. Buttons come on cards of 9 buttons each. How many cards of buttons should Mrs. Smythe buy? 9 45 7 6

Winston works 40 hours a week as a pharmacist. If he made $75,400 last year, how much was he paid per hour

Find the slope of the line that passes through (81, - 18) and (7, - 56).

How do you do 5 dived by 416

a coin contains 9 grams of nickel and 16 grams of copper for total weight of 25 G what percentage of the total metal is in the copper