AB is parallel to CD and EF is perpendicular to AB. The number of 90 degree angles formed by the intersections of EF and the two parallel lines AB and CD is

1. The concession stand is selling hot dogs and hamburgers during a game. At halftime, they sold a total of 78 hot dogs and hamburgers and brought in $105.50. how many of each item did they sell if hamburgers sold for $1.50 and hot dogs sold for $1.

Three friends bought ¼ kg of trail mix to share. How many kg will each friend receive?

Phone company charges flat fee of $20 per month plus five cents per minute how many minutes for $100

Which statements are correct about the two way frequency table? Check all that apply. The table displays quantitative data, the row categories are wears glasses and do not wear glasses

Jeffrey has 12 friends. He wants to give each friend 3 stickers. Which equation can be used to find how many stickers Jeffrey will need?

Ms. Anlonzo orderd 4,000 markers for her store. Only 1 tenth of them arrived. How many markers did she receive?

Lowest term of 14/20

A data set contains an independent and dependent variable which must be true or the data set of a linear function can be used to represent the data

Find the volume of a cylinder that has a radius of 2 kilometers and a height of 1 kilometer. Volume = km³ (Use 3.14 for pi and round your answer to the nearest tenth.)

How to write (4) (-2) in word form