is a linear combination of vi = V2 = u= ulgn Ins

Q: Find the value of x.

A: Our objective is to find X.

Q: Find the value of x.

A: As we know that when two chords of circle intersectiong each other then  FE*ES=EL*ET

Q: i cant find the standard error

A: Given information :  Stress 1 :  { 22,32,24,28,26 } Stress 2 :  { 22,34,25,30,29 }   Difference is…

Q: 8. X(2, 4) translated (x + 3, y– 3).

A:

Q: What's  X?

A: Property: Angles on the circumference of circle by the same arc are always equal.

Q: What is the greatest constant of variation

A: I am attaching image so that you understand each and every step.

Q: 12. 112

A: We know that sum of angles of a triangle is 180°.  Therefore, 120°+x+x =180°                 120°+2x…

Q: V27. V18 5/2 Simplify

A:

Q: The standard error of the constant is

A: Given : Standard Error : Standard error of a statistic is the standard deviation (SD) of its…

Q: government organization is examining the effectiveness of a program intended rogram to pass through…

A: The given data represents the 130 samples time in seconds to took passengers not on the program to…

Q: What is the bearing of the boat from the island?

A:

Q: Find the value of AC

A: Step 1:Understand Similarity and RatiosTriangle ABD is similar to triangle ABC. Hence, the ratio of…

Q: to 124°

A:

Q: Identify the permanent effect on y?

A:

Q: Find 2

A:

Q: What is x?

A:

Q: The central difference has the same value as the average of the forward and backward difference. O…

A: Forward difference f'x=fx+h-fxh Backward Difference f'x=fx-fx-hh Central Difference f'x=fx+h-fx-h2h…

Q: where is the res

A: We can find rest parts .

Q: 6. Medical researchers want to test the theory that the viral load of Covid-19 in children is…

A: Given information:  To test if the virus load of COVID-19 in children is significantly different…

Q: Let á (5, 5) and 6 = (- 3, 1). - Find ā · 6

A:

Q: Identify the three similar right triangles

A: We have to find triangle

Q: Let a = (-1,0, 5) and 6 = (3,-1,0). Find à x 6. < V

A:

Q: Find X bi -

A:

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (…

A: Solution: The estimated regression equation is  y^= 36.465-1.082x Where y= Number of sit-ups person…

Q: Find the value of x.

A: Find the value of x

Q: As a result of urbanization, the temperatures in Paris have increased. In 1891 the average daily…

A: Average temperature is calculated by the total sum of temperatures divided by number of observations

Q: Find the value of x.

A: We know that the exterior angle is equal to the sum of two opposite interior angle.

Q: Can values of a chi-square variable be negative yes or no?

A: Can values of a chi-square variable be negative yes or no?

Q: Find the angle between u and v.

A: Given data: The first vector given is u=&lt;2,1,3&gt;. The second vector given is v=&lt;1,0,-4&gt;.…

Q: What is the symmetric property

A: The below explanation is the answer.

Q: A regression analysis was performed to determine if there is a relationship between hours ofTV…

A: Introduction: The regression equation is of the form: From the results on a and b that are given in…

Q: Express the GCD of (210,162) as a linear combination of 210 and 162.

A: Here, we have to find the GCD of (210, 162) as a linear combination of 210 and 162. For this, we…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.