Mathematics, 10.12.2019 01:31 myzirajackson39
Agroup of republicans and democrats was surveyed and each member was asked whether they liked apple pies or éclairs. 80% of the republicans liked apple pie, 55% of the democrats liked eclairs, and 20% of the republicans who liked apple pie also liked eclairs. if the number of republicans who liked both desserts is equal to the number of democrats who liked éclairs, what is one possible value for the number of members of the group?
a. 81
b. 88
c. 160
d. 550
e. 710
Answers: 1
Mathematics, 21.06.2019 21:00, annikafischer
Askateboard ramp is in the shape of a right triangle what is the height of the ramp
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Mathematics, 21.06.2019 23:00, hello137348474747
Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost
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Mathematics, 22.06.2019 00:50, india336
To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.
Answers: 3
Agroup of republicans and democrats was surveyed and each member was asked whether they liked apple...
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