The sales tax for an item was $23.10 and it cost $330 before tax.

Write 1/100,000 of a meter and 12,756,000 meters in scientific notation.

Find the mean, median, and mode of the data set. Round your answers to the nearest tenth if necessary. test scores on a math exam: 72, 80, 93, 72, 85, 73, 97, 72, 100, 88

Express 3/10 + 45/100 as a fraction with denominator 100

Is 12/24 closer to 0, 1/2, 1 1/2, or 2?

In ΔKLM, k = 1.8 inches, ∠M=27° and ∠K=116°. Find the length of l, to the nearest 10th of an inch.

What is negative5x plus positive 3

The product of the roots of 8x² - 2x = 1 is:

You perform the calculation: 32.0 cm + 6.92 cm on your calculator and its output is 38.92. what is the answer with the correct number of decimal places?

5x plus 6 equals 2x + 15

A conical tent made of canvas has a base that is 20 feet across and a slant height of 14 feet. To the nearest whole unit, what is the area of the canvas, including the floor? Use 3.14 for p. A. 754 ft^2 B. 1,193 ft^2 C. 2,135 ft^2 D. 534 ft^2