How do you know if two line segments are perpendicular

A. Their slopes are equal

B. The slope of one is the negative of the slope of the other

C. Their slopes are negative reciprocals

D. Their slopes are reciprocals

What is 12,430,000 in expanded form

Find all solutions to the equation. sin^2x sin x = 0

How do you decide what operations are needed in a given situation?

Solve. 9x = 3x - 36 A. - 6 B. - 4 C. 4 D. 6

Kyle is saving money to buy a bicycle he has $45.50 and his saving account and save 15% of his paper route earnings each week after 10 weeks he has $90.50 in his savings account K represent the amount Kyle on each week from his paper route

Meal tickets at the circus cost $4.00 for children and $12.00 for adults. If 1,650 meal tickets were bought for a total of $14,200, how many children and how many adults bought meal tickets?

As 9 hundreds is 9thousands

Jason's salary and Karen's salary were each p percent greater in 1998 than in 1995. What is the value of p? (1) In 1995 Karen's salary was $2,000 greater than Jason's. (2) In 1998 Karen's salary was $2,440 greater than Jason's.

Eddie needs 2 2/3 cups of flour for one batch of pancakes. how much flour does he need for 2 1/2 batches

What is the circumference of a circle with the radius being 11 cm do 3.14 for pie