What kind of slope is (2,4) & 5,1) positive slope, negative slope, zero slope, or undefined slope

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7

Which is the scale factor proportion for the enlargement shown?

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?