Mary wants to buy a bicycle that costs $280. her parents agree to pay $100. mary will save $20 a week. write and solve an equation to find how long it will take her to save enough money.

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music. they were asked how they like three types of music: rock, country western and jazz. the results are summarized below: no one dislikes all three types of music. six like all three types of music. eleven don’t like country western. sixteen like jazz. three like country western and jazz, but not rock. six don’t like rock. eight like rock and country western. seven don’t like jazz. how many students were surveyed?

Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?