At the zoo on monday, 65 percent of the people in attendance were children. if 520 children were in attendance, how many people in total were visiting the zoo on monday? people in attendance

The value of x is both 5 times as much as the value of y and 36 more than the value y. I know the answer is 9. How can you solve the problem through an equation?

What is 2 x 40/25 Two times forty over twenty-five

Nikita's Work Area of Base = B = 3 bn = (718) = 28 cm? Volume=Bh = (28) (13) = 364 cm Where, if any, did Nikita first make a mistake in her work? Nikita used the wrong formula for the area of the base.

The Gilbert family bought airline tickets online. Each ticket cost $167. The Web site charged $19 per ticket, as well as a flat fee of $16. The Gilberts were charged a total of $1132.

Frank is entering college and is trying to decide between a business major and a liberal arts major. He decides to conduct a random survey to see the starting salary.

The sum of a number and twice its reciprocal is 27/5. Find the number.

Airbus is a major manufacturer of aircraft in Europe. Each of their A330 planes costs around 40 million dollars and Airbus' revenue (money coming in) can be modeled as a function of the number of aircraft it sells.

Which function has an inverse that is a function? A. b (x) = x^2+3 B. d (x) = -9 C. - 7x D. p (x) = lxl

Is 6.013 less than 6.08

What is nine 91, 284 rounded to hundred thousand