Maria uses paper squares to create a rectangle. Joey cuts all of Maria's squares in half to create triangles. He uses all the triangles to make a rectangle. There are 18 triangles in joey's rectangle. How many squares where in Maria's shape?

the graph shows the relationship between the distance a car travels and the time the car travels determine the speed of the car

An asset is purchased on April 1st and has an annual depreciation amount of $3,600. Using the straight-line method of depreciation, what is the depreciation expense on December 31st? $3,000 $2,700 $2,900 $3,240

Anja represents the inequality 4-g/8 < - 15 with the phrase "the quotient of the difference of 4 and a number and 8 is at least - 15." Which describes Anja's error? A.

Hector found that the container of orange juice in the refrigerator was full. He poured equal amounts of juice into 6 glasses. What fraction of the container was poured into each glass? A. 12 1 B. 1 12 C. 1 2 D. 2 1

The odds for encountering rain on a 500-mile car trip are 3 to 1. what is the probability of rain on this trip?

To choose a sample for a survey of seventh graders, the student council puts pieces of paper with the names of all the seventh graders in a bag and selects 20 names. Is it ransom sample or a biased sample. Explain.

The radius of a basketball is 4.7 inches what is the volume of the basketball round to the nearest ten

1) 3x^2 + 4x + 5x^2 - 5y 2) (4x - 2y) - (2x + 5y) 3) 3x^3 (4x^2) 4) 5 x cubed y to the fourth z all divided by 10 x y squared z cubed 5) (-8a^3b^4) ^2 6) (x + 6) (x - 6) 7) (2x - 7) ^2 8) (2x + 5) (3x - 7) 9) 5 x cubed y plus x y to the fourth plus

An election ballot asks voters to select four city commissioners from a group of sixteen candidates. In how many ways can this be done?

A high school baseball team averaged 800 fans for each of its seven home games. What is the order of magnitude of the total attendance? A. 4 B. 3 C. 2 D. 5