if a square has an area of 255 square yards and a perimeter of 60 yards what is the side length of the square

You open a lemonade stand in your neighborhood and start off charging $1 per glass of lemonade. After two weeks, you decide that business is doing so well and the demand for lemonade is high so you raise your prices to $1.75.

In a random sample of 250 people, 180 agree. Estimate the standard error. Round your answer to three decimal places. Standard error = Enter your answer; Standard error

Melanie prepared 7 1/2 tablespoons of spice mixture she uses 1/4 tablespoon to make a batch of barbecue sauce estimate the number of batches of barbecue sauce you can make using the spice mixture

You have a 2 litre jug of 3.5% milk (milk that contains 3.5% fat). How much skim milk (0% fat) do you need to add to it to obtain milk which will have 2% fat?

Can someone simplify 25-4-9x+2x?

If x = 9 and y = 1589 Then find x+yf

Simplify the following expression (w^8) 8

Miss limits by 7 boxes of snacks each box has 12 packets of fruit snacks and 18 package of cashews how many snack packets does she buy altogether

What is 1.68 x 10^8 in decimal form

2 kitchen assistants can prepare 10 kg of vegetables in 60 minutes. How long would it take 15 assistants to prepare the same amount?