What is the coordinate of the center of the circle 5x^2+5y^2-15x+25y-3=0

Suppose the repeated pattern in 0.020020200202002 ... continues forever. Is this number rational? A) Yes, because the number can be written as the quotient integers. B) Yes, because the number is terminating decimal.

find 3 consecutive integers such that twice the greatest integer is 2 less than 3 times the least integer

Simplify the expression -6+i / - 5+I A. 31+i / 26 B. 29+i / 26 C. 31+i / 24 D. 31+11i / 26

2x + 4y = 2 3x + 2y = 11

Is sin x cos x ever equal to 1? Provide a reason for you answer.

Whole numbers greater than 5 but less than 10

On one day in an ice cream store, 48% of the cones they sell are chocolate. What is 48% written as a decimal?

One positive integer is 5 less than another. the product of the two integers is 36. what are the integers?

What value of m makes this equation true for any value of x? 6 (3-2x) - 3x=Mx+18

You are making balloons arrangements for a brithday party. There are 16 white balloons and 24 red balloons each arrangement must be identical what is the greatest number of arrangements you can make using every ballon