Find the measure of angle b. * b 78

Q: Find the matrix of rank at most 2 that is closest to A with respect to the Frobenius norm and…

A: The matrix A=1-22-2302-11 By examining the matrix, we can observe that the third row (2 -1 1) is a…

Q: 3y² - 2y-1 (-)-5y²- 2y +6

A:

Q: When might you use one or the other?

A: Generally, both covariance and correlation are used to know about the linear relationship between…

Q: 3 x+2y=-13 -5x+4y=18

A: given: 3x+2y=-13 -5x+4y=18

Q: Redo C please

A: .

Q: Find A. -1 1 (4A)-1 = -4 2 A =

A: Solve the following

Q: Given sec 8= √ 2 what is cos?

A:

Q: Find the perimeter and area. A. Rectangle, L = 12 m and B = 9.5 m B. Square, side = 8 m C.…

A: side2Given Side of square=14.5 cm

Q: Does the question want me to write out every single combination?

A: Does the question want me to write out every single combination?

Q: X=7, Y=24 and Z=25

A: Use trigonometric ratio

Q: 2 3x+ АВ w B 10 O 20

A:

Q: D P•

A: CT2=CA*CB

Q: 3&4 please

A: (3) Given that, the normal distribution has a population mean is, μ=50 The expected value of the…

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: -4 = 1 -15 15 O d -9

A: