The maximum size of a text message is 160 characters. A space counts as one character. a. Write an equation in two variables that represents the remaining (unused) characters in a text message as you type. b. Identify the independent and dependent variables. c. How many characters remain in the message shown?

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Select the two pairs of figures that are similar.