Noah bought 2.5 kilograms of colored tile chips for a mosaic art project. What is the mass of the tile chips in grams?

1. 23% decrease b= A) 0.77 B) 0.23 C) 1.23 2. 8% increase b= A) 0.8 B) 1.08 C) 0.92 3. 15% decrease b= A) 0.85 B) 0.15 C) 1.15 4. 120% increase b= A) 1.2 B) 0.2 C) 2.2

A=q-u/d, solve for q

Convert 1/8 to its decimal form and round to the nearest thousandth

2/5,8/20: is it a proportion

How many solutions to this equation? 145 = 10x - 8x A. 2 B. 1 C. infinitely many

Caseys took 25 tests in 135 days at this rate in how many days will she take another 10 test

Round 10.36 to the ones place.

What is 32 to the nearest hundred

A group of scientists wants to investigate if they can predict the life expectancy

The given measurements may or may not determine a triangle. if not then state that no triangle is formed. if a triangle is formed, then use the law of sines to solve the triangle, if it is possible, or state that the law of sinescannot be used.