Mathematics, 27.06.2019 15:00 s9066115
1.)what number needs to be added to both sides of the equation in order to complete the square? x2+16x=18answer is 64x^2+16x+64=18+642.)solve for x over the complex numbers. x2+10x+41=0answer is x=-5+4i and -5-4i3.)what is the factored form of the expression over the complex numbers? 16x2+9y2answer is (4x+3iy)(4x-3iy)
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Mathematics, 21.06.2019 13:00
An advertisement is on a flyer that has a thickness of 8.2 × 10-5 meters. each measurement below is the thickness of a stack of flyers. drag each measurement to the correct stack.
Answers: 2
Mathematics, 22.06.2019 00:00
240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities
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Mathematics, 22.06.2019 02:00
Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?
Answers: 1
Mathematics, 22.06.2019 02:30
Which number completes the system of linear inequalities represented by the graph? y > 2x – 2 and x + 4y >
Answers: 1
1.)what number needs to be added to both sides of the equation in order to complete the square? x2+...
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