Find the distances: A) Between ?1=〈2+2?,−1+?,−3?〉and ?2=〈4,−5−3?,1+4?〉 . B) Between the planes 2?−?+5?=0 and 2?−?+5?=5 ....

Find the distances:

A) Between ?1=〈2+2?,−1+?,−3?〉and ?2=〈4,−5−3?,1+4?〉 .

B) Between the planes 2?−?+5?=0 and 2?−?+5?=5 .

C) From the point (1,2,3) to the line ?=〈−?,4−?,1+4?〉 .

Expert Solution

milcah answered 1 year ago

Let A = (3, 4), B = (0, −5), and C = (4, −3). Find equations...

Let A = (3, 4), B = (0, −5), and C = (4, −3). Find equations for the perpendicular bisectors of segments AB and BC, and coordinates for their common point K. Calculate lengths KA, KB, and KC. Why is K also on the perpendicular bisector of segment CA?

exampleInput.txt 1 2 3 0 2 3 4 0 1 3 5 0 1 2 6...

exampleInput.txt 1 2 3 0 2 3 4 0 1 3 5 0 1 2 6 1 5 6 8 2 4 6 7 3 4 5 9 10 5 8 9 4 7 9 6 7 8 6 How can I detect when 'cin' starts reading from a new line. The amount of numbers in each row is unknown. I need them in type 'int' to use the data.

DATA 3 8 2 15 2 2 0 0 4 5 2 7 0 1 5...

DATA 3 8 2 15 2 2 0 0 4 5 2 7 0 1 5 3 0 2 5 4 1 6 9 5 3 1 2 10 6 1 1 2 1 19 6 6 6 7 0 4 1 1 1 0 1 9 2 2 2 1 16 10 10 5 2 3 1 4 4 4 3 6 2 8 5 2 7 1 6 4 0 3 1 1 1 Background: A group of...

Consider the cash flow for projects A and B Year: 0, 1, 2, 3, 4, 5...

Consider the cash flow for projects A and B Year: 0, 1, 2, 3, 4, 5 Project A: ($1000), 100, 600, 700, 900, 300 Project B: ($1000), 900, 700, 500, 300, 300 The cost of capital for both projects is 10% 1. Find NPV, IRR and profitability index (PI) of projects A and B. 2. If projects A and B are mutually exclusive, which project would you select 3. Find the crossover rate for projects A and B

Consider the cash flow for projects A and B Year: 0, 1, 2, 3, 4, 5

Consider the cash flow for projects A and B Year: 0, 1, 2, 3, 4, 5 Project A: ($1000), 100, 600, 700, 900, 300 Project B: ($1000), 900, 700, 500, 300, 300 The cost of capital for both projects is 10% 1. Find NPV, IRR and profitability index (PI) of projects A and B. 2. If projects A and B are mutually exclusive, which project would you select 3. Find the crossover rate for projects A and B

x (Bins) frequency 0 0 1 0 2 0 3 2 4 5 5 8 6...

x (Bins) frequency 0 0 1 0 2 0 3 2 4 5 5 8 6 13 7 33 8 42 9 66 10 77 11 105 12 103 13 110 14 105 15 84 16 70 17 51 18 40 19 27 20 27 21 15 22 5 23 7 24 2 25 2 26 1 27 0 28 0 29 0 30 0 (7) On the Histogram worksheet, calculate all frequencies of the distribution using the table shown....

Find the modulus of: (a) (3 – j4) (-5 + j12) (b) (2+?)/(4?+(1+?)^2) Express (6 –...

Find the modulus of: (a) (3 – j4) (-5 + j12) (b) (2+?)/(4?+(1+?)^2) Express (6 – ?8)^−3 in the standard form ? + ??. Find its conjugate. If ? + ?? = (?+?)/ (?−?) ,where a, b and c are real, prove that ?^2 + ?^2 = 1 and ?/?= (2?)/ (?^2−1) Please show all your steps so I can understand Thank you

A = （1 −7 5 0 0 10 8 2 2 4 10 3 −4 8...

A = （1 −7 5 0 0 10 8 2 2 4 10 3 −4 8 −9 6） (1) Count the number of rows that contain negative components. (2) Obtain the inverse of A and count the number of columns that contain even number of positive components. (3) Assign column names (a,b,c,d) to the columns of A. (4) Transform the matrix A into a vector object a by stacking rows. (5) Replace the diagonal components of A with (0,0,2,3). Hint:...

Consider cash flows for projects A and B Year: 0, 1, 2, 3, 4, 5 Project...

Consider cash flows for projects A and B Year: 0, 1, 2, 3, 4, 5 Project A: -$1000, 375, 375, 375, 375,-100 Project B: -$1000, 900, 700, 500, -200, 200 The cost of capital for both projects is 10% 1. Find the NPV and MIRR of projects A and B. If project A and B are mutually exclusive. 2. Find the crossover rate for projects A and B. 3. What is the profitability index for projects A and B? How...

Given the following dataset x 1 1 2 3 4 5 y 0 2 4 5 ...

Given the following dataset x 1 1 2 3 4 5 y 0 2 4 5 5 3 We want to test the claim that there is a correlation between xand y. The level of cretaine phosphokinase (CPK) in blood samples measures the amount of muscle damage for athletes. At Jock State University, the level of CPK was determined for each of 25 football players and 15 soccer players before and after practice. The two groups of athletes are trained...

Question