What percentage did you tip if your lunch was 4$ and you left 1$

Which angle has a measure closet to 30 degrees?

Philippe wants to drink at least 72 ounces of water every day while at work. He works 6 hours a day. How many ounces of water must Philippe drink each hour?

Which of the following is not a natural number? 0 5 15,000,000

What is the period of the function Y = 3 cos Pi x A. Pi B. 2Pi C. 2 D. 1

Compute the upper riemann sum for the given function f (x=x^2 over the interval x?[?1,1] with respect to the partition p=[?1,?14,12,34,1].

TC mbolize and Solve Equations Tim's phone service charges $25.09 plus an additional $0.23 for eailh text message sent per month. If Tim's phone bill was $30.84, which equation could be used to find how many text messages, x, Tim sent last month? OA.

2x3 to the second power plus 5 to the second power

Simplify all this AND SHOW YOUR WORK 2/3 = 4/7 = 4/10 = 18/24 = 8/20 = 15/20 = 3/4 4/6 = 2/3 9/27 = 1/3 3) 3/8 + 3/8 = 4) 8/9 - 2/9 =

Jung wanted to find out which band was most popular among the high school students. Where should he conduct his survey to get the most unbiased survey.

The legs of a trapezoid are parallel. True False