Use pi=3

Calculate the length of the circumference of a circle with radius of 5cm

Round 60.6 nearest whole number

a principal of $3500 was invested in a savings account for 5 years. if the interest earned for thenperiod was 1525 what was the interest rate

Hey im stuck on a question using 'Apply the Addition or Subtraction Property of Inequality, and simplify.' The question is - 5x-13 ≥ - 12 = 5x ≥? What is?

What is the solution to the inequality? 10x + 18 < - 2 A x < - 2 B x > 2 C x < 2 D x > - 2

A jewellery shop sells 240 necklaces in a month 180 of the necklaces were sold via the website the rest were sold in the high street shop work out the ratio of the online sales to shop sales give your answer in the simplest form

Michael and Lindsey are saving money. Michael begins with $20 and saves $5 per week. Lindsey begins with no money but saves $10 per week. Enter the number of weeks it will take for Lindsey and Michael to save the same amount of money.

Find and interpret the marginal frequencies.

On a recent Saturday, a total of 1086 people visited a local library. Of these people, 269 were under age 10, 466 were aged 10-18, 185 were aged 19-30, and the rest were more than 30 years old. One person is sampled at random.

A company sells desks for $155 each. To produce a batch of x desks, there is a cost of $83 per desk and a fixed or setup cost of $9,300 for the entire batch. Determine a function that gives the profit in terms of the number of desks produced.

Find the perimeter of a triangle xyz (0,2) (4,-1) (-2,-1)