Across-country racer travels 20 kilometers before she realizes that she has to cover 75 kilometers in order to qualify for the next race. if the racer travels at a rate if 10 kilometers per hour, how many whole hours will it take her to reach the 75-kilometer mark?

What is the slope of the line shown below?

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?