Over a 10 year period, an original principal of $4500 accumulated to $6925 in an account in which interest was compounded semiannually. Determine the effective annual rate of interest (rounded to 2 decimal places)

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?

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?

George is putting trim around his rectangular deck, including the gate. He will need 44 feet of trim to do the entire deck. If the deck is 13 feet long, how wide is the deck? A. 9 feet B. 22 feet C. 7 feet D. 18 feet