3. Which of the following is true? a. x+ y = 5 b. a + b = 5 "+2 = 5 a с. y d. + = 5

Q: 1.) How are sides RS and RT related to each other? S 50° 65° T.

A:

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

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

Q: 9. Suppose that Y CZ and that n(Y) = a and n(Z) = b (so a and b are numbers!). Find n(Y N Z), n(Y U…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple question, as per the…

Q: 2 1 0 A' =-1 0 1 ise Ek(A) matrisi aşağıdakilerden hangisidir? 3 1 55 Ek(A) =? 12:29

A:

Q: Find the limit.

A: Given,

Q: If RU = 23, what is ST? V R U ST =

A: Given;         RU=23 In ∆VTS and ∆VUR   VU=UT GivenVR=RS Given∠A=∠A commonSo, ∆VTS≅∆VUR SAS…

Q: Given that n(S) = 44, n(A) = 15, n(ANB) = 7, and n(A u B) = 24, then n(B) = %3D %3D %3D

A: Probability is defined as a number between 0 and 1 representing the likelihood of an event…

Q: On a line segment , S is between R and T. If RS= 12.8 and ST=13.6, what is RT

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: Which conclusion does the diagram support? O A. AF = CD B. BE = ;CD O C. AB BC FE ED O D BE CD AF BE

A:

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

A: The function can be rewrite in form as,

Q: a (b + c) = %3D a 36 8V2 45° 15 13

A:

Q: If P={a,d,e} , and R={ t,b,c} what is PUR

A:

Q: B. -14 to 36 O C. -19 to 31 O D. 6 to 16

A: Given : Mean = u = 11 Variance = σ^2 = 25 Standard deviation = σ = √25 = 5

Q: Given that SST = 270, R2 = 0.75 and n = 40, then the value of SSE is O a. 67.50 а. O b. 76.50 C.…

A: The formula to compute R2 is:

Q: Given ACWZ AFER, CZ = 24 , FE = 18, WZ = 30 and ER = 3x - 6. %3D TX.* 14 O 12 O10 8.

A:

Q: R A C

A: First calculate OB and BC than use Pythagoras theorem.

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: Which of the numbers x, y, z, or w must equal 0 if AUB = U? The number must equal zero if AUB = U.

A:

Q: 14 25 as a mixedm ue hum ber ?

A: given fraction 1425numerator =14denominator =25since numerator<denominator (14<25)

Q: ZEGO = LEOG ET = EQ O PQ = 2(GO) TW = ÷GO ZEPQ = LEWT WE = GE

A: Useing the triangle property

Q: If p=T, q=unknown and r=F, what is q ↔ p?Single line text.

A: q↔p means "q if and only if p" This means that the statement q↔p is true only when q and p both are…

Q: Evaluate: / yº sech(eThy ) tanh (e "hy ) dy 7Iny -mch(v^) + C None -ech"(,?) + C

A:

Q: Given that SST = 270, R ^ 2 = 0.75 and n = 40 , then the value of SSE is A. 76.50 B. 65.70 C. 57.50…

A: Given that SST = 270, R2 = 0.75 and n = 40

Q: cartst teltll. Use SUH, C 5) 7.7 10.3 A 12 A) 48.4° C) 47.1° B) 59.3° D) 49.2° 15 A) 51.3° C) 63.8°…

A: Note: As per company policy we are supposed to solve only 1 question. So, kindly repost other…

Q: B D If BC = 12 and CD = 5, BD =[?] %3D

A: Here, given BC=12, CD=5, We have to find BD.

Q: If m 23 = (2x + 30)°, and m 26 = (3x + 20)°, what is the value of x? %3D 3. О20 O 30 О10 O 50

A:

Q: 6. If U = R, h(x) : x² + 7x + 12 = 0, then T, = [-4, –3].

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

Q: Which of the following is equal to- (PnQn R)U (PNQNR)UQUR QUR a. QUR b. PUQUR PUQUR d. U c.

A: The given problem can be written as ,P ∩ Q ∩ R ∪ P- ∩ Q ∩ R∪ Q - ∪ R = P ∩ Q ∩ R ∪ P- ∩ Q ∩ R ∪ Q -…

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: х — у 3. fx, y, г) y? + z? а. f(3, —1, 2) b. с. d. f(2, 2, 100)

A:

Q: On a line segment , E is between D and F. If DE=6 and DF=13, what is EF ?

A:

Q: 2 is to 5 as 16 is to ?

A:

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: b) Solue Subject to :o(0, t) = 1 -e oCa, t) =0,t>o.

A:

Q: If n(A) = 44, n(B) = 15, and n(A n B) = 4, find n(A u B). %3D

A: Using the union formula we get:n(A∪B)=n(A)+n(B)-n(A∩B)=44+15-4=55

Q: 14) 4cot? 0 = 1 + cot? 0 360 16) 1+3cot? 0 = 4cot? 0 – 2 %3D

A:

Q: (3) if y=(65(4+) 2= Sim(r+s find oW 72 whern al,S=-.

A:

Q: 2. If A\B CB, which of the following may be true? AC B b. A = Ø c. A OB = Ø а. с.

A: We are given that A\B is a subset of B. Now ,  A\B = The set contains of " Elements in A which are…

Q: A B D If AC = 18 and CD = 5, AD = [ ? ]

A: given that AC =18  And CD= 5  We have to calculate the value of AD  From the given figure it is…

Q: 2. If RS = 10 and RU = 9, find QS. R U

A:

Q: Given that SST = 270, R ^ 2 = 0.75 and n = 40 , then the value of SSE is : 76.50 57,50 65.70 67.50

A: R  2 = 0.75 SST = 270

Q: In OM on the right, MY = 7 cm, RM = 6 cm, and RT - 8cm 12. What is the measure of MT? А. 10 ст В. 11…

A: (12) In triangle MRT MT2 = MR2 + RT2  ( PYTHAGORAS PROPERTY) MT2 = 36 + 64        = 100       = 102…

Q: If n(A) = 46, n(B) = 19, and n(A n B) = 8, find n(A u B) %3D

A: Given Data: The number of elements in set A is: n(A)=46 The number of elements in set B is: n(B)=19…

Q: If ST = z – 17 and UW = z – 22, what is the value of z? V %23 U %3 W Z = Submit ト

A:

Q: R=? tar R=? cat p=?

A:

Q: o Give a buse for Pa-3a,Preir P, Ruke businul ? 자 m, ue! bars for

A: Given a set of the polynomial is