Write each quotient in the form a + bi.. SEE EXAMPLE 4 30. 12 1-i 31. 15 6 + 2i

Q: please explaine how to get 42?

A:

Q: Letter C is 59E, not 53E

A: We need to write (59E)twelve in base 10. (It is given that face value of E is 11)

Q: Answer for number 28-30 please. Thank you!

A: A confidence interval is a type of estimate computed from the statistics of the observed data. This…

Q: Last 2 please

A: Given :  The mass of a whiffle ball varies usually between 40 and 50 grams. You decide to gather a…

Q: c) In which unit direction does the graph of z=f(x, y) have its steepest decline at the point (2,3),…

A:

Q: Please answer 11

A:

Q: ust do number 27.

A: 27) To sketch the contour map and graph of the function:

Q: Exercises Write down the chromatic polynomials of (i) the complete graph K; (ii) the complete…

A: A colouring of a graph is an assignment of a colour to each vertex, with the condition that no two…

Q: to 48x

A: Given expression is:

Q: Write a number less than 900 that rounds to 900 when rounding to the nearest hundred. Wh

A: Any number between 851 to 899

Q: please answer 35

A: The given differential equation is       3y’’’ + 5y’’ + y’ - y = 0  . . . . . . . . . . . . (1)…

Q: Answer number 9

A: Data given  9 balls =5(Red)+4(green) balls  Two balls selected

Q: Please answer the top one

A: Given, test statistic =-1.603 n=5 degree of freedom =n-1=5-1=4

Q: I wanted help with 22 not 21

A: 22)

Q: 1. Let (x) = x2 + 2. Then (*+h)-f(x) A) 2x + h 2xh+ h2+4 C) B) 1 D) None of the above

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: answer just letter d  , please

A: Solution:

Q: — 33 > 5а + 2

A:

Q: The last number is 18 not 1

A:

Q: 100+50097=

A: Given:   100+50097

Q: 66 to the nearest 100

A: Find 66 to the nearest 100

Q: > 3 19

A:

Q: Plus 56 with 70

A: 56 + 70 = ?