PLEASE HELP ME The two-way frequency table below shows data on twins in a patient's family history and pregnancies with twins for pregnancies Dr. Ward has attended.
Complete the following two-way table of row relative frequencies.
(If necessary, round your answers to the nearest hundredth.)
Twins in family history Twins not in family history
Twins born 8 26
Single child born 125 841

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

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.