11. If PQ = QR, JK = 3x + 23 and LM = 9x- 19, find PK. K S. L. R.

Q: If z = 1.75, SD = 3.03, and M = 19.75, what is X?

A: given data  Z = 1.75 s = 3.03 M = 19.75 x = ?

Q: { 2z + y = 4 Ty = dz +1 9.

A: Since you have asked multiple questions in single request,  So we will be answering only first…

Q: Solve for X. مل 3 5 1 -4 - -9 7 = -3X - 5 -6 1 2 -9 -4 8

A:

Q: If Julio’s score on an IQ test is 73, what is his score as a z score? (M = 100, s = 15)

A: The z-score is obtained below: From the given information, the Julio’s score on an IQ test is 73.…

Q: z = b +, for a + 9 = . a

A:

Q: T. If TM 3y and TX 2y + 24, then Y

A: Given,  TM = 3y TX = 2y + 24

Q: = [5,-3] and q.= [1,4], find | p - 5q |

A: Given query is to perform indicated vector operation.

Q: If +1-6 then x =

A:

Q: -1.5x + 2.5y = 0.5 2x + y = 1.5

A:

Q: If x =-1 and y =-3, what is the value of -a-3y

A: Given, x=-1, y=-3 We have to find the value of -x-3y

Q: Suppose XY is congruent to YZ. If XY is 8x + 8 and YZ = 2x + 18 what is the value of x? If needed,…

A:

Q: If a = (2, -1, 4) and b = (8, 2, 1), find the following. a × b = -9,30,12 X bx a = -9,- 30, - 12

A:

Q: 9.

A: Given,  y=2x+x4-9x+3

Q: 5. Find the value of x and y 8x - y = -1, 7x-y = -2

A: Consider the given set of equation is, 8x-y=-17x-y=-2 Consider first expression is written as,…

Q: f A = (1 2)           (-4 5)   and B (-3   1)            (0  -2) calculate ATB

A:

Q: If SSbetween =30, SSwithin=40, dfbetween=3, and dfwithin=20, than F=?

A: Solution: From the given information, SS between = 30, SS within =40, df between = 3 and df…

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.