A piggy bank contains only nickels and quarters. The total value in the back is $3.80. Write an equation in standered form that models the possible combinations of nickels and quarters in the piggy bank

A car can travel 38 miles on each gallon of gasoline how many gallons of gasoline will take to travel 190 miles

What is the square root of 2i?

Part 1 write an equation to represent the statement: x over 1.6 is 3 part 2 what is the value of x in the equation that you put A) 1.4 B) 1.86 C) 4.6 D) 4.8

Which of the following statements is true? A. The median may not appear as a number in the data set B. The median will appear in the data set only if the median is also the mode C. The median can not possibly appear as a number in the data set D.

Which ordered pair makes both inequalities true? y x? A.-3,5 B.-2,2 C.-1,-3 D. 0,-1

Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given questions. Listed below are the highest amounts of net worth (in millions of dollars) of all celebrities. 1.

A company claims that 5% of its products will be defective. A simple random sample of 300 products contain 10 defective products. What is the probability that 10 or more defective products would have happened by random chance

Students in a college statistics class want to conduct a survey to determine the percentage of students in the school who are willing to pay a fee for participating in extracurricular activities.

Row counted a total of 40 white cars and yellow cars there were nine times as many white cars as yellow cars how many white cars did Ralph account

How do I solve c=2πr