7th Grade Math Which statement is false:
A. A ratio is a comparison of two quantities that uses division.
B. A rate compares two quantities that have different units of measure.
C. Equivalent ratios are ratios that name a different, unequal ratio.
D. When the comparison is to one unit, the rate is called a unit rate.
PLEASE ANSWER QUICKLY

Just tell me how to set up the equation.

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.