Write a ratio for the situation in three ways, comparing the first quantity to the second quantity, In Union City, about one in every three homes has two cars,

O5 to 2,5:2,

2

1

O1 to 3, 1:3,

O5 to 3,5:3,

3

O3 to 2, 3:2,

2

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.

Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?