Match the vocabulary word to its correct definition.
1. algebraic expression
a letter or symbol used to represent an unknown
2. coefficient
a numerical value
3. constant
a mathematical expression containing one or more variables
4. expression
the constant preceding the variables in a product
5. variable
a mathematical phrase that cannot be determined true or false

Me 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.

Select the number of ways in which a line and a circle can intersect

How many grams the dog will eat in 3 days?