Three angles of a triangle are cut off and lined up on the line below. A straight line. 2 lines form a V and come out of the line. The middle angle formed is 90 degrees, and the right angle is 45 degrees. Which statements describe the relationship of the angles in the triangle? Check all that apply. The sum of the three angles is 90°. The sum of the angles in the triangle is 180°. The three angles are adjacent and form a straight angle. The third angle is 45°. There is a pair of congruent angles.

Most animals give birth during a general time of year. this is because animals naturally breed so that their young will be born at the time of year when there will be adequate food supply. the bar graph shows the number of live births of a jackrabbit native to california over the course of year x. based on the data, which of the following would be an appropriate conclusion? a) in general, rabbits give birth during the spring months b) in general, rabbits give birth during the summer months c) in general, m california jackrabbits give birth during the spring months d) in general, california jackrabbits give birth during the summer months

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.