Mathematics, 14.10.2019 01:30, tessalopezgarcia2345
In the figure, the measure of arc de = 124° and the measure of arc bc = 36°. the diagram is not drawn to scale.
(picture attached below)
what is the measure of ∡a?
answer choices:
a. 44°
b. 62°
c. 80°
d. 88°
you so much in advance! : )
Answers: 2
Mathematics, 21.06.2019 18:30, leobaut6145
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Mathematics, 21.06.2019 23:30, alyssasnyderrr
Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333
Answers: 3
In the figure, the measure of arc de = 124° and the measure of arc bc = 36°. the diagram is not draw...
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