a. moblle phone snop has plors of 0, 8 of headphone. In how many ways a customer can che with a headphone. b. If Pr1 = 3024, find the value of r.

Q: Given that SST = 270, R2 = 0.75 and n = 40, then the value of SSR is O A. 102.50 O B. 202.50 O C.…

A:

Q: If RS = RU and ST = 89, what is TU? T R U

A: Using side-angle-side rule, triangles are similar.

Q: If S = {a,b.c} with P(a) = 5P(b) = 7P(c), find P(c). %3D

A: It is given that P(a)=5P(b)=7P(c).

Q: If a = p - q, b = 2pq, and c = p² + q°, show that c2 = a? + b?.

A: Given:a=p2-q2, b=2pq and c=p2+q2To show thatc2=a2+b2

Q: 8. If m<A = 66", find the complement to <A. 9. If m<A = 81, find the compiement to <A. 10. If m<A =…

A: Complement of an angle Complement of an acute angle is the value of angle such that sum of the angle…

Q: 12. If C(12, r) = 792, which of the following is a possible value of r? * 8 9

A:

Q: The value of B is ans. 21 TO

A: Find the value

Q: 23. In order for c || d, 22 and 27 must be ? and 23 and 25 must be? a C d 4. 7. 3.

A: NOTE: As per our guidelines, I have solved the first problem. If you want the answer of other,…

Q: Given that SST= 270, R2 = 0.75 and n = 40, then the value of SSR is a. 360.00 b. 102.50 OC. 225.20 O…

A:

Q: If m ∠ D R C = ( 5 x + 42 ) ∘ and m ∠ C R A = ( 2 x + 75 ) ∘, then x =____?

A: Given,         ∠DRC=5x+42° and ∠CRA=2x+75°

Q: given the following Find 7ryz ye 4ry 17

A: The function can be rewrite in form as,

Q: If n(A) = 62, n(B) = 21, and n(An B) = 3, find n(A U B).

A:

Q: Given that Va+b/3 = 4+ V3 13 where a and b are integers, find, without using a calculator, the value…

A:

Q: If P(A) = 0.45, P(B) = 0.41, and P(A or B) = 0.86, are A and B mutually exclusive? yes or no?

A:

Q: If n(A) = 45, n(B) = 23, and n(A n B) = 8, find n(A U B).

A:

Q: Yo' = Be + B, Xq+ BeX2+ E O Find 8,,B2 by MLE Find Efe), vant0,), E(B2), varil@e)

A: Introduction -  Maximum likelihood estimation (MLE)- statistically MLE is the method of finding or…

Q: Given that SST = 270, R2 = 0.75 and n = 40, then the value of SSR is !3! %3D O a. 102.50 O b. 225.20…

A: We know that, R2= SSR/SST This implies, SSR= R2 x SST= 0.75 x 270 = 202.50 Therefore the option (c)…

Q: If n(A) = 42, n(B) = 15, and n(AN B) = 1, find n(A U B).

A:

Q: If B is between A and C, find the value of x and the measure of BC. 5. AB = 3x, BC = 5x, AC = 8

A: given B is between A and C

Q: Suppose that Pr[A|B]=4/7, Pr[B|A]=8/13, and Pr[A′]=8/21. Find Pr[A∩B′].

A: To calculate the required probability (using the data on conditional probability)

Q: If In(a) = 2, In(b) = 3, and In(c) = 5, evaluate the following: In(a³b') (c) In(bc) - 3 1 а (d) (In…

A:

Q: Deduce from Q2 that if an integer N can be written as N = x² + ny² , and if a prime number q | N can…

A: We will use standard division algorithms to deduce the given statement.

Q: If flxd=l 3 365 is the Maclanin Senies fer fl) What is fro 6)?

A: Given f(x) = 1 - x/3 +x^2/6 -x^3/4 +x^4/12 - ...........

Q: if N { A U B }= 90, N {A}= 50, and N{B}= 45, find N {A n B}

A: Given :NAUB=90  NA=50 NB=45

Q: If n(A) 108, n(A U B) = 155, and n(A n B) = 43, find n(B).

A: Given: n(A)=108, nA∪B=155 and nA∩B=43.

Q: 8. If APQR ~ ATSR, find SR. 2х - 1 60 P. R 4х - 26 38

A: The ratio of all the corresponding sides in similar triangles is consistent.

Q: Given that SST = 270, R2 = 0.75 and n= 40, then the value of SSE is O A. 76.50 O B. 57.50 O C. 65.70…

A: The sum of square of regression can be obtained as: R2=SSRSST0.75=SSR270SSR = 0.75(270)…

Q: Given: If Elan stays up late, he will be tired the next day. Elan is tired. Conclusion: Elan stayed…

A: Given: If Elan stays up late, he will be tired the next day. Elan is tired.Conclusion: Elan stayed…

Q: Will is 26 % taller than Wanda, so will’s height is ___% of Wanda’s height

A:

Q: a4)Giveni mel=x,mca=4y ,mL3=ay ,met=2x-yšto. Find: XN,and m25 (minus) 3\4

A:

Q: MR=5(a+9) and MP=13a+42

A:

Q: If n(A) = 102, n(A U B) = 159, and n(A n B) = 45, find n(B).

A: Hi there! Since there are two different questions we will solve one question for you. As the first…

Q: Given that SST = 270, R2 = 0.75 and n = 40, then the value of SSR is O a. 202.50 O b. 360.0O O c.…

A: R2=0.75 SST =270

Q: In a right AABC LABC is 90 and AC is 4 units. If P is on AC uch that BP = 1 and BP1 AC which of the…

A:

Q: Suppose that Pr[A]=8/13, Pr[A|B]=5/7, and Pr[B|A]=5/8. Find Pr[A′|B′]

A:

Q: If = 72, which equation is true? O n = 72 ÷ 9 %3D O n= 72 x 9 O n= 9÷ 72 O n= 72 +9

A: Given that n/9=72

Q: If n(A) = 41, n(B) = 21, and n(A N B) = 7, find n(A U B).

A: We have to find the value

Q: 17) If a = 4b3 and c = 5a?b*, show that c 80b10

A: Given:a=4b3,c=5a2b4

Q: If n(A) = 41, n(B) = 21, and n(A n B) = 9, find n(A U B).

A: Given n(A) = 41 n(B) = 21 n(A n B) = 9

Q: From 2C, what side is AB? A. C. O Adjacent O Hypotenuse O Opposite

A:

Q: ST with the ends Q and S. If 21 = 38* and ZRST = 56", fi %3D T 4 3.

A:

Q: 7

A: We can use trigonometric ratios in right angle triangle. sin x =PerpendicularHypotenusecos x…

Q: Given that In(x + 6) + In 9 = In(x + 7) + In 6, the value ofx is A A -4 B 4 с -3 D 8

A: Topic: logarithm

Q: If n(A) = 64, n(B) = 18, and n(AN B) = 7, find n(A U B).

A:

Q: If n(A) = 61, n(B) = 18, and n(A N B) = 5, find n(A U B). %3D %3D %3D

A: n(A)=61, n(B)=18, n(A∩B)=5

Q: If P (A) =0.56, P(B) = 0.6, and P(A and B)=0.41, find P(A or B). or

A: We have to find given probability

Q: 4) Find x if m/DEJ = x + 51, m¿DEF = 160°, and mJEF x+ 131.

A: From figure m∠DEF=m∠DEJ+m∠JEF160=x+51+x+1312x=160-182=-22x=-11°

Q: If P (A) =0.45, P (B) =0.7, and P (A and B) = 0.4, find P (A or B).

A: Given,P(A)=0.45P(B)=0.7P(A∩B)=0.4