Obtain the most suitable correlation coefficient (Pearson or Spearman) for the following exercises and justify the method: We want to analyze if there is a correlation between the grades obtained in mathematics and those obtained in history, for which 6 students have been selected: Math (x) History (Y) ww ww 10 8 8 9. 9. 10 7 7 6

Q: if two new rabbit are put in a pen, How many rabbits will be in the pen after one year? give the…

A: GivenTotal pairs (male and female) of rabbits put in pen initially =1 One pair of rabbit give birth…

Q: 3 4z-3 = V3. = V3. 3

A: Given 3-4x-3 = sqrt(3) 3-4x-3 = 30.5 Since base are equal Therefore -4x-3 = 0.5

Q: help

A: Please refer to the image below

Q: Mr X's age is three times my age. The sum of our ages is 40. How old am I? How old is mr x?

A: Let Mr X’s age is x and my age is y.It is given that; Mr X’s age is three times my age.Implies that,

Q: 2.) An adult elephant weighs about 1000 pounds, while a baby elephant weighs about 200 pounds. How…

A: We have given that  Adult elephant weight=1000 pounds  Baby elephant weight=200 pounds  Fund the…

Q: Solve for X

A: Given, 32-x= 52x+1

Q: Identify each step in Poyla’s Four Step process for Problem Solving.

A: Polya created his famous four step process for problem solving.

Q: ху + (1 + х) у %3D ех ex

A: Answer and explanation is given below

Q: 3. 3 2 P + 40 -7P+2 }}

A: Given differential equation  D3+4D2-7D+2=0

Q: Could you just a brief explanation of how each step is done?

A:

Q: Solve for x 10 x-2 2.

A: To find the value of x

Q: Michael can paint 1/2 of a room every 1/3 of an hour. How many rooms can Michael paint in 1 hour?

A: Given: Michael can paint 1/2 of a room every 1/3 of an hour.

Q: (1а)20 a - 1-06 2

A: According to question,Given expression,1-11+a20a=-1.062

Q: 16 X- 4 20 4.

A:

Q: Tom and Henry had the same number of marbles. Tom gave away 1/2 of his marbles. Henry gave away 3/4…

A:

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: 1/3p + 7 = 25

A:

Q: Solve s(4- dx 3x2

A:

Q: A tank can hold 180 gallons of water when it is full. Water flows from 2 an pipes and 1 large pipe…

A:

Q: We are constructing a box from a piece of paper. The paper is a piece of “ledger-sized paper” which…

A: According to guidelines I'm allowed to answer only 3 sub-parts.  So please post other sub-parts as…

Q: Please give answers in step by step

A: Step 1: Analyze the problem. Step 2: Check if there's lacking. Step 3: Give a suggestion

Q: Solve for x

A: According to given problem and we have to find value of x

Q: Part D?

A: As per your instructions i have to solve part(D)

Q: 3 X 15

A: We have a property when two chords intersect each other.

Q: Solve for x. 4(x + 4) - 26 = x+8

A: The given equation is: 4x+4-26=x+8   As we know from the distributive law: ab+c=ab+ac

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.