4x+y^2 over / 4x+5y = ? find the numerical value of x=3 and y=1.

The perimeter of a rectangle is 300 mi. If the base is 4 times the height, find the height, base, and area of the rectangle.

Find the measures of the indicated angles in circle O. Which statement is NOT true? (The figure is not drawn to scale.) A. a = 53 B. b = 106 C. c = 73 D. d = 37

The ratio of Sam's age to Hank's age is 5 to 3. If the sum of their ages is 24, how old is Hank?

a plumber charges an initial amount to make a house call plus an hourly rate for the time he is working. A 1 hour job cots $90 and a 3 hour job costs $210. What is the initial amount and the hourly rate that the plumber charges.

Ms. Jacobs is a photographer. She charges $135 for the first hour and $100 for each additional hour. Write an equation for this scenario.

25 people apply for a job, 15 men and 10 women. they will hire 10 people, with 40% of them women. how many different staff selections are possible?

In the experimental method, the researcher manipulates one variable by changing its value from one level to another, then measures a second variable to see if it changes. the variable that is measured is called the independent variable. a. True b.

5-2 (4a+1) + 3a=13 A = 2/3 A = - 2 A = - 6/5 A=2

Which ordor pairs in the form of (r, y) are solutions to the question4 or minus 5Y equals 24

SOLVE 5/6 n=10 AND SHOW YOUR WORK