In the United States, 20 out of 80 cell phones are recycled every hour. What is the percent of cellphones recycled?

Show me all the answers for 26000 in expanded notation

Recognize whether the fractions are equivalent 4/5 and 5/6

The place of a digit in a number tells you its

How do I find 0.000238 in scientific notation

If the radius of a circle is 3.5 what is the diameter

What is the value of x? sin49°=cosx

Is 705.003 greater than seven hundred three and five hundreths

Sally can paint a room in 7 hours while it taks steve 9hours to finsh the same room. how ling will it take them to paint if they worked together?

A buffet offers ranch or caesar dresing. The ratio of ranck dressing used to caesar dressing used is 8 : 3. If the buffet uses 72 cases of ranch dressing, how many cases of caesar do they use?

What is the vertex of y=-2x^2+10x+1 and is it a minimum or maximum