Mathematics, 06.10.2019 21:40 lunaangelique1p442id
Which of the following is the conjugate of a complex number with –4 as the real part and 2i as the imaginary part?
2i – 4
2i + 4
–4 – 2i
4 – 2i
Answers: 2
Mathematics, 21.06.2019 17:30, Lovergirl13
Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?
Answers: 3
Mathematics, 21.06.2019 20:30, esnyderquintero
Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.
Answers: 3
Mathematics, 21.06.2019 22:30, lilmaddy8856
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
Mathematics, 21.06.2019 23:40, guadalupemarlene2001
Which set of side lengths form a right side? a) 3ft,6ft,5ft b)50 in,48in,14in c)53m,48m,24m d)8cm,17cm,14cm
Answers: 2
Which of the following is the conjugate of a complex number with –4 as the real part and 2i as the i...
Physics, 24.02.2021 19:40
Mathematics, 24.02.2021 19:40
History, 24.02.2021 19:40
Chemistry, 24.02.2021 19:40
Chemistry, 24.02.2021 19:40
History, 24.02.2021 19:40