Triangle fit has been reflected over the y-axis. which of the following best describes the relationship between the y-axis and the line connecting f to f′?

they share the same midpoints.
they are diameters of concentric circles.
they are perpendicular to each other.
they are parallel and congruent.

Blank × 10-3 is 2,000 times greater than 1.9 × 10-6. it is also blank times greater than 9.5 × 10-4.

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Aline passes through 3,7 and 6,9 what equation represents the line