Karina and aiden raced on the track. karina can run at a speed of 10 meters per second. aiden can run at a speed of 8 meters per second. karina bet aiden that she could beat him in a 200 meter race with a 20 meter head start. ride a system of equations to represent the scenario Use any solving system method to solve the system. State the specific method you used.
Did Karina win the bet? If so, how many meters did she run before passing Aiden?

Which function has the domain x> -11?

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.

Draw a geometric diagram of this scenario using two parallel lines and one transversal. (remember that a transversal is a line which cuts across parallel lines.) label the angles, parallel lines, and transversal as indicated in the diagram above.