Mathematics, 08.08.2019 17:20 tjmoney7709
For any circle, which ratio is equal to the number π? select all that apply.
a.
circumference
diameter
b.
circumference
radius
c.
circumference
2 times radius
d.
radius
diameter
circumference
e.
f. area squared
Answers: 2
Mathematics, 21.06.2019 14:30, vannia
Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.
Answers: 2
Mathematics, 21.06.2019 15:00, vnzgirl
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.
Answers: 1
For any circle, which ratio is equal to the number π? select all that apply.
a.
circum...
a.
circum...
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