Sammys mother is 2 years more than 3 times as old as sammy. their combinied age is 42. how old are sammys mother and sammy

a sample of 144 was taken from a population with a standard deviation of 36 inches. In this case the sample mean will be within how many inches of the population mean 99.7% of thew time?

jordan went shopping at Walmart she saw a pair of shoes $30 they were discounted 30% off what was the sale price of the shoes the sales tax is 8.5 % what is the total price of the shoes after taxes

The position of a swimmer below sea level is represented by - 5 meters. The diver descends an additional 3 meters below sea level. Which expression describes the new position of the diver? -5 + (-3) -5 + 3 5 + (-3) 5 + 3

The fraction negative five over nine multiplied by the fraction six over eight

Think about all of the ways in which a circle and a parabola can intersect. Select all of the number of ways in which a circle and a parabola can intersect. 0 1 2 3 4 5

Write the sum of the numbers as the product of their gcf and another sum. Problem: 13+52=?

18 feet equals how many yards

An American motor company is releasing a new car model. There will be 2 body styles (2 or 4 door) from which to choose.

Tell whether (1,10) is a solution of y>5+6x

The circumference of a circle is 28 pi meters. What is its area in terms of pi?