Mathematics, 17.06.2020 05:57 Taylor129
Determine if these matrices are inverses by calculating AB: matrix 1matrix 2 matrix 3 c11 = β 1 c12 = β 0 c21 = β 0 c22 = β 1 So the matrices inverses of one another. Now calculate BA: matrix 4 Find d11 = d12 = d21 = d22 =
Answers: 2
Mathematics, 21.06.2019 18:00
Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why
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Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
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Mathematics, 21.06.2019 19:30
Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?
Answers: 1
Determine if these matrices are inverses by calculating AB: matrix 1matrix 2 matrix 3 c11 = β 1 c12...
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