In a train yard, there are 6 flatcars, 7 boxcars, and 3 livestock cars. A train is made up of 9 cars.

Which would you use to find the number of ways the train could be made up?

Find the central angle of a sector of a circle if the area of the circle and the area of the sector are in the proportion of 5:3 (with explanation)

Alex is ordering salad and drinks the salads cost 8$ each and drinks cost 4$each and their is 6$ delivery charge per order. he has 70$ if he buys 4 salad what is the maximun drinks he can buy.

Solve for x. 5x2-34x=-24

I used the rule add 4, subtract 1 to generate a pattern. the first term in the pattern is 5. how can i write a number that could be in my pattern.?

Convert 300 g into kilograms

Grace and Max worked together on a math problem. they had a rectangle piece of paper that 14 inches long and 11 inches wide they where asked to cut this piece of paper into 1/8 inches wide strips using the length of paper how many 1/8 inches wide

What is Log 32 (16) = 4/5 in exponential form

A suitcase is 24 inches long and 18 inches high. What is the diagonal length of the suitcase?

The drapery store uses 2/3 of bolt of fabric to make curtains for one large window. How many windows can be covered using 12 bolts?

Kendra's water bottle contains 2 quarts of water she wants to add drink mix to wear but the directions for the drink mix give the amount of water in fluid ounces of how many fluid ounces are in her bottle