The weights of bags of pet food are distributed normally about the mean, 50 lb. The standard deviation is 0.2 lb. In a group of 20 bags, about how many would you expect to be within one standard deviation from the mean?

Solve the inequality 4y+3x-y>-6x+12

How many quarters are there in 31/4

Amanda has a salary of $1500 per month and she divides her income in the following way Expense. Amount of money Car payment and insurance. 475 Phone and internet 425 Food. 225 Cloths. 100 Misc. 100 Which statement is true? A.

When two dice are rolled, what is the probability the two numbers will have a sum of 8?

Simplify 3 (x - 14) + 1

If f (x) = startfraction 6 over x endfraction, then what is the slope of f (x) at x = 8?

2. The accessory choices of 143 people are recorded in the table. wearing a watch no watch wearing a belt 62 32 no belt 29 20 Create a relative frequency table that could be used to show the percentages of belt wearers who wear a watch or not, as

Theresa is considering a 7/23 balloon mortgage with an interest rate of 4.5% to purchase a house for $204,000. What will be her monthly payment for the first 7 years of the balloon mortgage?

Each month, Daniel budgets $1120 for fixed expenses, $600 for living expenses, and $140 for annual expenses. His biweekly net income is $840. Which statement best describes his monthly budget? It shows a surplus of $40. It shows a deficit of $40.

Name a pair of fractions th st use the least common detonator and are equivalent to 9/10 and 5/6?