39. A family wants to have two children. The children can either be male or female. What is the sample space for this experiment? (The order in which the couple has children does matter to the parents.)

Q: m³ ² m² 771 A) m10 26 B mx? 211 p2 D m² x²

A: m5 ●x2 ●m4 / m2 = m9 ● x2 / m2

Q: Find QR

A:

Q: Hasnt given me an answer for K or W?

A: the given differential equation is  2y''- 28y'+170y=0   ⇒{ 2D2-28D+170}y=0  so put D=m and y=1  for…

Q: S t Vat²-b dt

A:

Q: Find the following for p =, q =, and r =. Find -2p - r

A: Given that,    p = -7, -6  q= -1, -11, r= 0,9 we have to find the value of -2p-r.

Q: factor. .63. —2г1 + х .65. у(у — 6) + 9(у - 6)

A: GCF of the terms= x  So we factor out x

Q: and

A:

Q: Find C(18, 4). 73 440 4 896 3 060 2 400

A: Combination using formula

Q: #9E, F and G wasnt answered

A: Given; 9) e) (cos(theta)+sin(theta))/(cos(theta)-sin(theta))=1+2tan(theta)/(1-tan(theta)) f)…

Q: Find B so that AB = 1 = BA, where A = 3 4 5 7

A:

Q: find the Valus of xad y for which 2.

A:

Q: N =   Q + 1     for Q              Q

A: Given: N=Q+1Q

Q: B find value for x for AB = 32 and CD=68

A:

Q: Find L-1 5 3 s-2

A:

Q: Find (i)27 = а. i b. –i с. 1 d. –1

A: The given expression is ( i )27 .

Q: Find Z if x = 12, x= 8 and S= 4.

A: The formula of Z-score is,

Q: 4. Find m RS. (5x+ 6) S. (11r- 72) If MD- E 24and DN- 2. A ind MD

A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…

Q: 2 3x+ АВ w B 10 O 20

A:

Q: P = R-C, for R %3D N

A:

Q: Farmer Jim plants apple trees in a square pattern. To protect the apple trees against wind, he…

A: The problem can be simply solved by observing patterns of the red and green dots.

Q: The order of (3, 4) in Z4 × Z10 is  a. 4 b. 12 c. 40 d. 5 e. 20

A: The objective is to find the order of 3,4 in Z4×Z10 First find the order of 3 in Z4, then find the…

Q: Simplify. [(21)4]² 1615 Enter your answer in the box.

A:

Q: Let ā = (3, −7, 6) and b = (4, 4, 8). b) b) x (a + b) a

A: NOTE: Refresh your page if you can't see any equations. . given vectors are

Q: Find x if mZ1 2x+ 10 and m22 3x-6. O a. 4 Ob. 24 Oc. 42 Od. 16

A:

Q: 3w+wc/c=h w=

A:

Q: = B=( nds 2A – 38. Sean A %3D y B = Finds 2A 3B.

A:

Q: 2. Eind. the.zlume.charg.deusity.at. P(-2395). 5x2 !!

A: For the solution follow the next step.

Q: If p = (7, 2), then find -2p.

A: If p=7, 2, then to find -2p.

Q: W X Y Exs. 4, 5

A: Given: mXW⏜=60, mWZ⏜=70, and mZY⏜=70.

Q: QR %3D S 36 + 2x 'R 8x - 6

A: Given: A polygon whose all sides are equal. So, QR=RS

Q: Q5 as a2 az If b, b2 b = 4, find C2 C3 a 4az -2az b2 4bz-2b2. 2c3-C2

A:

Q: 2r dr (1 - r)"

A:

Q: |4x dA R.

A:

Q: 6. Find EF. Зх +5 7x-39

A: To find the value of EF

Q: a2– x2 (x+y)dæ dy

A:

Q: Find  p and  q for n = 170 and X = 35.

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.