A car moves at a rate of 100 meters per second heading north. If it changes

only its direction, what must change?

OA) only its speed

OB) only its velocity

OC) both its speed and its velocity

A right triangle has one angle that measure 23. The adjacent leg measures 27.6 cm and the hypotenuse measures 30 cm. What is the approximate area of the triangle?

A group of roommates decide to split the cost of a television for their house. If a is the amount spent on the television and n is the number of roommates, the formula C = determines each person's share of the cost. Each person's share was $179.

What would the nearest tenth be to 399?

Factor each expres k. 16 + 4x

Determine whether the ordered pair (8,-5) is a solution to the equation 3x-2y=6

1) There are 80 grams of salt in a 32% solution. Find the weight of the solution 2) how much water should be evaporated from a 300 grams of a 20% salt solution to get a 25% salt solution 3) salt was mixed with pure water in a 1:3 proportion.

Use the binomial series series to expand the function as a power series. 3 / ((6+x) ^3)

There are 5 water birds swimming in a pond. If there are 3 ducks and 2 geese at the pond, what fraction of the birds are geese?

16a-24=8 (2a-3) how do I solve this

Mr. Anson bought 3 student tickets that each cost the same amount and an adult ticket that cost $12. In all, Mr. Anson spent more than $36. Which represents the cost of each student ticket?