Yolanda and yoko ran in a 100-yd dash. when yolanda crossed the finish line, yoko was 10 yd behind her. the girls then repeaed the race, with yolanda starting 10 yd behind the starting line. if each girl ran the same rate as before, who won the race? by how many yards?

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

How do you write something in scientific notation?

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d