Suppose the scores on a history quiz are normally distributed with a mean of 73 and a standard deviation of 4. Which group describes 16% of the population of history quiz scores?

Girish used 4 cups of flour to make bread. he divided the flour into 1/3-cup portions for each batch. how many batches of bread does girish have?

The question is. the ratio of an object on earth to its weight on Neptune is 5:7. how much would a person who weighs 150 pounds on earth weigh on neptune?

12 inches to 36 inches

At 6 a. m. the temperature was - 8 Celsius and noon the temperature was 3 Celsius what was the change of temperature between 6 a. m. and noon

How much is a $28 shirt that is on sale for 30% off?

The difference of a number and five is negative one. Find the number.

Write 680,750 in expanded form

Jamal bait 5 pies Each pie is cut into 4 pieces and Jamal and his family eat 6 pieces of pie how many pieces are left.

Jerome bought 10 packets of drink mix. There were 25 packets of mix in each carton. He used 246 packets for a party. How many packets of drink mix did he have left?

Rihanna says she can draw different functions that have the same x-intercepts and the same domain and range. Her teammates say, "No that's impossible." But she insists, "We just need to sketch some graphs." 1. x-int.