What's the difference between sets of natural numbers and rational numbers?

Describe how to find the price of a blender 3 years from now the inflation is constant at 4% and the the blender costs 47$ today

Select all of the expressions which correctly show how to convert 18 inches into yards. 18 in. ⨉ 1yd36in. 18 in. ⨉ 36 yd 18 in. ⨉ 36in. 1yd 18 in. ⨉ 1yd12in. 18 in. ⨉ 1ft12in. ⨉ 1yd3ft

A package of marbles contains 20 blue marbles 38 red marbles and 48 green Marbles and 16 yellow marbles which color are marbles can be divided evenly between 6 people?

Of the flowers on jills front lawn 2/5 are tulips. of the tulips 5/8 are yellow. what fraction of the flowers on jills front lawn are yellow tulips?

if jason pays 17.99 for pizza's after using a 30% off cupon what would be the cost of the pizza before the discount

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)

Consider two circles, a smaller one and a larger one. If the larger one has a radius that is 15 feet larger than that of the smaller circle and the ratio of the circumferences is 4 colon 1, what are the radii of the two circles?

A student estimated a mass for by 325g, but upon carefully mesuring it, found the actual mass to be 342g. What is the percent error?