Which equation has a slope of 2 and contains the point (2, -5) ?
a) y - 2 = 2(x - 5)
b) y - 2 = 2(x + 5)
c) y - 5 = 2(x - 2)
d) y + 5 = 2(x - 2)

What are different types of statistical programs

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.