Solve by factoring

x^2-4x-8=8

Show your work

Identify the mean of each distribution. Distribution A Mean = Distribution B Mean = Distribution C Mean = 3 distributions are shown on an x-axis that goes from negative 150 to 350 in increments of 100.

Every six months, Jacinda deposits $475 into an interest-bearing account to save for her children's tuition. The interest rate on the account is 7.1% compounding semiannually.

Describe how f (x) = 2 cos (πx) and g (x) = 2 cos (2πx) are related.

16. Model with Math How many 30° angles are in a circle? Write and solve a multiplication equation to explain.

Which scale of measurement is being used if assigning numbers based on different professional affiliation (e. g., counselors, social workers, psychologists, psychiatrists) ?

A change purse contains an equal number of pennies, nickels, and dimes. The total value of the coins is 560 cents. How many coins of each type does the purse contain?

The measure of an angle is 94°. What is the measure of its supplementary angle?

Find the value of k, if x=2 and y=3. Find the equation of 2x+3y=k

Can you make 142? Numbers given: 2,9,1,7,2,7,5 Using any combination the numbers above and any operations, get the total to be 142. You need to give me at least 4 different ways. You also need to show me how you know your answer is correct.

A local sporting event charges $6 for each adult ticket and $3.50 for each child ticket. If the stadium sold a total of 65 adult and children's tickets for a total of $340, how many adult tickets were sold?