Solve for the roots in simplest form using the quadratic formula:
2x² + 92 = -4x

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply