Problem 1:: The following data is the hourly wages in $ for the 5 workers in the CN company: 4 10 13 21 36 1)Find the mode, median, mean, standard deviation and coefficient of variation

Q: Solve 4x x-2 1 2 b. x= -2,2 a. x= 3x-2 x-2 for x. C. x = -2 d. x=2

A: We can answer the question as below.

Q: derstand

A: Here arrivals of oil tankers at a port are distributed according to a Poisson distribution. Brief…

Q: 2x X-1 X-/

A: Given data:     The given expression is: 2x/(x-1)+1/3 = 5/6 +2/(x-1).     The given expression can…

Q: 6 Solve for x. a. x-5.4 13 b. x-1.7 C. X-15 d. x=2.8

A: 6) Given: To find: x

Q: 1. Let f(x) = 2x² – x. Find and simplify the difference quotient: f(x+h) – f(x) h

A:

Q: from straight shoreline. There is a floating and 4 Km Jack is land from shoreline from on an 3Km…

A:

Q: Exercise 2. Solve the equation [x² = x + 2y + e², y'=x-y-e².

A: Given system of equation  x'=x+2y+ety'=x-y-et

Q: how to solve x - 6y = 19 for y

A: how to solve x-6y=19 for y

Q: Simplify. 4 9 20v y 9 5 5v'y /

A:

Q: : Eliminate the Parameter 1-26,

A: Given equations - x = t+2t = x-2              ...................(1)Andy = tt+2y = x-2x-2+2…

Q: A car is traveling at 60 feet per second when the driver spots a deer in the road 300 feet ahead and…

A: Given, a car is traveling at 60 feet per second when the driver spots a deer in the road 300 feet…

Q: Solve 4*- - gr-4 a. b. x- 2 d. 213

A: Solution: The objective is to solve the given equation

Q: the question didnt have any other information would you be able to solve part d

A: d) It is given that two standard deviations below from the mean is considered as unusually low.

Q: 7. Solve the equation for x. 2x-5--3 a. x= 1 C. X- 4 b. x 2 d. No Solution

A:

Q: 6) va-7 = V19 – a %3D |

A:

Q: 3) You walk 3 miles from your house to the store. At the store you meet up with a friend and walk…

A: given information is  ,    walking from home to a store = 3 miles    at store , after meet up with a…

Q: x=15 8 19

A:

Q: 17 12

A:

Q: 7. 3x-y 2 and y =- x-11 %3D 9. Y 1-5 and 21 + 81 = 56 4. =D56

A:

Q: О В. 24 13

A: Given that: The expression is x3 + 3x4 = 2  .

Q: 31. (y +1)4 + 4(y +1)² + 4 = 0

A: y+14+4y+12+4=0Let t=y+12 ,equation becomest2+4t+4=0t2+2t+2t+4=0tt+2+2t+2=0t+22=0 We have repeated…

Q: x O R # x RO= 9 P

A: For similar triangle rule ratio of corrresponding sides is equal to corresponding angles.

Q: 10) Solve a. b. X-6 x-3 x+2 X+1 = x = -2,-1 x = 1 for x. C. d. x==1 x = 0

A:

Q: V2x+4 - 3 a. x=-0.5 b. x = - 1.5

A:

Q: 1. Solve. y = 5x lx? - y = 64- 5x

A: Solve by substitution method

Q: the Scanner me thode to Solve following equation (Auniuatov)

A:

Q: 318 1. Add-+ 516 NI3 2. Add 11 + 1/1/2+1/²/3

A: (1) 38+56The least common multiple (LCM) of 8 and 6 is 24 .

Q: B. "The Monty Hall Problem." “Suppose you’re on a game show, and you’re given the choice of three…

A: Given: Let assume that C1 be the event that a car is behind the door 1 C2 be the event that a car is…

Q: im sorry but what's the first equation/formula supposed to be. I can't quite read it/make it out

A: Let initial number of hats= h0, rate of increase of hats per year=r. Then after t years number of…

Q: 4y x + 4 6(y-1) 4x -2

A:

Q: 14 X-3 + 10 x + 6 =3

A:

Q: determine the value or values that must be excluded as possible solutions 4/x +2/5 =2

A: Excluded value is a variable’s value that makes the denominator 0.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.