A sport's fan spent a total of $450 on baseball tickets. if only $4 and $5 tickets were bought, and there was an equal number at each price, how many $5 tickets were bought?

What is 10 x 2.3-5 in standard notation? Question 4 options: A. 0.000023 B. 0.0023 C. 230000 D. 23000

The value y varies directly with x. which function represents the relationship between x and y if y=20/3 when x=30?

What is 3/10 * ? = 9/30

Evaluate 2r (t - v) if r = 2, t = 4, and v = 3

If a triangle has a height of 12 inches and a base of 5-inches what is its area

What is the answer to 2x+6=7x-14

A square pyramid is shown. What is the surface area? A square based pyramid, with bases labeled 3.5 centimeters and side length of triangle labeled 7 centimeters. 19.25 cm2 30.625 cm2 49.625 cm2 61.25 cm2

What is the end behavior of the function f (x) = 2x^4 + 3x^3 - 9x^2 + 65x - 586?

I'm trying to solve 2x^2+3x=2

Suppose that a company claims that its batteries last 240 hours on average. It took many large samples, and each time the mean number of hours was outside the 95% confidence interval.