20 out of 45 students attended the concert 12 out of 25 students attend the concert what is the equivalent rates

Yolanda is buying supplies for school. She buys n package of pencils at $1.40 per package and m pads of paper at $1.20 each. What does each term in the expression 1.4n+1.2m represent? What does the entire expression represent?

Identify the corresponding word problem given the equation: x = 10.20 * 9 A) At a restaurant, William and nine friends divided the bill evenly. If each person paid $10.

An online shopping website collected data regarding its operations and obtained the following linear regression model for the estimated revenue in millions, Y-hat, based on the click-through rate in thousands, x. Y-hat = 1.2+0.

Express the fractions 1/2, 3/16, and 7/8 with an LCD. A. 8/16, 3/16, 14/16 B. 1/4, 3/4, 7/4 C. 1/32, 3/32, 7/32 D. 4/8, 6/8, 14/8

Does it matter how you subtract the problem when finding the difference of two numbers why

15 is less than or equal to 20+11+k/3 is less than or equal to 19

What is the value of x? Round your answer to the nearest tenth if necessary. 14.3 Right triangle whose two legs measure fourteen and x, and whose hypotenuse measures twenty

2/5 greater than 6/8?

What is 3/4 x 6 and 2/5 x 11 and 1/4 x 6

If cos (x) = 1/4 what is sin (x) and tan (x)