Select the correct answer.
which data set has the greatest spread for the middle 50% of its data?
a. {18, 13, 22, 17, 21, 24}
ob. {17, 19, 22, 26, 17, 14; "
c. {13, 17, 12, 21, 18, 20}
d. {18, 21, 16, 22, 24, 15)

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

What multiplys to be 1 but adds up to be 4

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.