Write the trigonometric ratio as a decimal
to the nearest hundredth. AB = 15 and BC
= 3. Find the Cos A.
Hint: use the Pythagorean Thm to find
length of AC. Once you have AC, you can
determine the Cos A.
С
A
B.

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4