An unknown fraction is between 0 and 1. which is true about the equivalent percent and decimal?

a. the percent and decimal are between 0 and 1.

b. the percent and decimal are greater than 0 and less than 100.

c. the percent is between 0 and 1, and the decimal is greater than 0 and less than 100.

d. the percent is greater than 0 and less than 100, and the decimal is between 0 and 1.

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

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