Which data set is precise based on a correct value of 42? Set 1: 41, 23, 42, 19 Set 2: 41, 42, 41, 43 Set 3: 42, 15, 42, 98 Set 4: 89, 13, 17, 25

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.