Mary works in a factory that produces t1000 telephones each day. when 30 phones were sampled, it was found that 9 were defective. estimate how many telephones are defective each day.

What would you use to measure a pair of headphones

How high is a stack of library books if one book is 1 3/8 in. high, the second book is 1 5/6 in. high, and the third is 1 2/3 in. high? Explain how you solved this problem.

Write 5 miles in 1 and 1/2 hours as a unit rate

City Lake Waterpark has many attractions, one of which is the Super Slide. Are the people who ride the Super Slide the population, or a sample, of City Lake Waterpark? A. Population B. Sample C. Both population and sample D.

What is the common denominator of 5/x2-4,-2/x+2

Using symbols write the phrase: 5 more than the product of p and q

5. A family pass to the amusement park costs $54. Using the Distributive Property, write an ex3. Fiona uses 256 fluid ounces of juice to make 1 bowl of punch.

How do you use proofs to show that triangles are congruent

Estimate the area of Tennessee if the base of the parallelogram is 440 miles and the height is 100 miles. What is the estimated the area of Tennessee? A. 540 square Miles B. 1,080 square miles C. 22,000 square miles D. 44,000 square miles

Is six a divisor of 18 why