Mathematics, 16.09.2019 19:00 ramenbowlz
Angela is studying two types of birds. she measures the wingspan, in inches, of five type 1 birds and five type 2 birds.
what can she infer about the wingspans of the two types of birds?
type 1: {18, 24, 20, 22, 26}
type 2: {24, 21, 19, 26, 30}
a. type 1 and type 2 birds have similar wingspan distributions.
b. type 1 and type 2 birds have somewhat similar wingspan distributions.
c. type 1 birds and type 2 birds do not have similar wingspan distributions.
d. type 1 birds and type 2 birds have identical wingspan distributions.
Answers: 2
Mathematics, 21.06.2019 13:50
Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck
Answers: 3
Mathematics, 21.06.2019 14:30
Is Ξ΄ pmr similar to Ξ΄ smn ? if so, which postulate or theorem proves these two triangles are similar?
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 23:00
12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart
Answers: 1
Angela is studying two types of birds. she measures the wingspan, in inches, of five type 1 birds an...
History, 31.08.2019 20:30
Mathematics, 31.08.2019 20:30
Spanish, 31.08.2019 20:30
Mathematics, 31.08.2019 20:30
Mathematics, 31.08.2019 20:30
Mathematics, 31.08.2019 20:30
Mathematics, 31.08.2019 20:30
Social Studies, 31.08.2019 20:30
Geography, 31.08.2019 20:30
Mathematics, 31.08.2019 20:30