Find the center and the radius of the circle

x^2-8x+2y=-y^2+19

Round 7097284 to a tenth of a million

One-fourth equals the quotient of a number and 8. Find the number.

Identify the multiplication property used in the equation 7x2=2x7

What is x in the equation 2^x+1=9

How can 85% be broken down with friendly percents to find 85% of a number?

F (x) = 5x^2-70x+258 complete square and find minimum

A number divided by 50 has a quotient of 14 with a remainder of 2. Find the number

the plans for your 13th birthday party are well under way. your parents agree to your guest list of 400 people. you decided it would be fun to give out "door' prizes as the guests enter your party.

what is the solution set to x if < x < 6 A. 1, 2, 3, 4, 5 B. 0, 1, 2, 3. 4. 5 C. 1, 2, 3, 4, 5, 6 D. 0, 1, 2, 3, 4, 5, 6

Identify the dependent and independent variables on the following scenario: A researcher is studying the effect of sleep on academic performance, thinking that less sleep will lead to lower grades.