Vince can mop a floor in 30 minutes. Annie can mop the same floor in 45 minutes. How long would it take them to mop the floor if they work together?

Write each fraction as a decimal. Round to the nearest hundredth if necessary. 5/3

Which of the following is a valid form of evidence in deductive reasoning? a. property b. pattern c. assumption d. conjecture

Solve (x^3+3x^2-x-3) : (x-1) using long division

Translation of inequalities

The greatest distance across the continental United States is a bit less than 5,000 km. To fit a map on an 8.5 in. x 11 in. piece of paper, what scale should you use? Give your answer in metric units. Show why your answer works.

An automobile manufacturer wants to find out what types of product-related problems its customers are experiencing. The best method to gather the data is.

What is - v+5+4v=1+5v+3

Identify the volume and surface area in terms of π of a sphere with a great circle area of 225π ft2 V = 900π ft3; S = 4500π ft2 V = 4500π ft3; S = 900π ft2 V = 300π ft3; S = 900π ft2 V = 900π ft3; S = 300π ft2

What's is the answer of - 1.1k=-1.21 ps doing equations

Which statement correctly compares |-20| and |5| ? A. |-20|=|5| B.|-20|>|5| C|-20|<|5|