100% Bella measured the heights of her corn stalks in centimeters the heights are 87, 88, 69,65,87
What is the mean height of Bella's corn stalks
A 69 cm
B 750m
C780m
D80 cm
8 um
what is the mean?

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.