What is the value of the function when x = 1?

X^2=7^2+8^2-2 (7) (8) (cos32)

Which equation accurately represents this statement? Select three options. Negative 3 less than 4.9 times a number, x, is the same as 12.8.

ABC preschool spun $1,475 on diapers this year. if the diapers cost $25 per box how many boxes did they used?

What is the y-value in the solution to this system of linear equations? 4 х + 5 у = - 12 -2 х + Зу = - 16 -4 -2 2 5

An angle measuring (525n) ° is in standard position. For which value of n will the terminal side fall on the y-axis? n = 2 n = 3 n = 5 n = 6

John is trying to find the relationship between a student's age and the number of pets that he or she owns. He collects data from a random sample of students at his high school. He plots the data on a scatter plot.

The area of a rectangle is 45 square inches. The rectangle is 9 inches long. How wide is the rectangle? A. 5 inches B. 36 inches C. 27 inches D. 3 inches

A cylinder has a diameter of 24 inches. If its height is half its radlus, what is the volume of the cylinder in cubic Inches?

The jeans store sells 7 pairs of jeans per day when it charges $100 per pair. it sells 8 pairs of jeans per day at a price of $90 per pair. the marginal revenue of the eighth pair of jeans is

Two leopard seals, Snap and Snarl, start 210 meters apart. They swim toward each other at a constant speed of 10 km/h each. Gilly, a Gentoo penguin, starts at Snap and swims back and forth between the seals continually until the two seals meet.