Which relationships would most likely be causal? Select two options. O a positive correlation between the number of homework assignments completed and the grade on the exam
O a positive correlation between the temperature in a canyon in the early spring and the number of snakes seen by hikers
O a positive correlation between a child’s shoe size and reading speed
O a negative correlation between the time a glass of ice water sits on the counter and its temperature
O a positive correlation between the number of students attending football games and the number of games that are won

1. a driveway has a 15° grade. if the driveway is 40 meters long, how much does the driveway rise? (nearest tenth of a meter) 2. a person located 4 miles from a rocket launch site sees a rocket at an angle of elevation of 32°. at that moment, how high is the rocket above the ground? (nearest tenth of a mile) 3.an airplane approaches an airport landing strip with an angle of depression of 12°. if the airplane is flying at an altitude of 20,000 feet, find the distance on the ground that the plane will need to land. (nearest 1,000 feet) 4.two buildings are located on opposite sides of the street, 40 meters apart. the angle of elevation from the top of the shorter building to the top of the taller building is 53°. if the taller building is 300 meters tall, what is the height of the shorter building? (nearest meter) 5.george is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.