Mathematics, 28.05.2020 22:02, ralph08123
In September, the total enrollment of a school was 1.200
students. Of these students, 20% of them were boys. In
October, some more boys enrolled in the school and the
percent of students that are boys changed to 25% How many
boys enrolled in the school in October?
Answers: 1
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
Mathematics, 22.06.2019 02:40, corbino710
On which number line are -3 and its opposite shown
Answers: 3
Mathematics, 22.06.2019 04:00, abigailweeks10
Ahealth-food producer has 250 samples of a new snack to distribute in the mall. the producer has to keep at least 50 samples for display in the health food for the product launch. how long will the samples last if consumers are taking the samples at a rate of 25 every hour
Answers: 2
In September, the total enrollment of a school was 1.200
students. Of these students, 20% of t...
students. Of these students, 20% of t...
Mathematics, 06.02.2021 23:10
Mathematics, 06.02.2021 23:10
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