Express in lowest terms. 57 19x 0 1 3x 3 3x

Q: 4.) 2x? – 55 = 17 5.) 4(x – 3)(2x + 1) = 0

A: The given equations are  4. 2x2 - 55 = 17 5. 4(x - 3)(2x +1) =0

Q: 7. Se2*VI+ e2x dx

A: Assume t as 1+e2x and differentiate 1+e2x with respect to x.

Q: 30=3e^0.4t

A: Divide both sides by 3.

Q: 4s – 1 L-1 Is?(s+ 1)3

A:

Q: Find the shown limit:

A: limx→0 x2+9 - 3x2 = ? Important formula: (a + b)(a - b) = a2 - b2

Q: 14. Find the value of x. 135° (5x – 4) (3x + 31)° (7x – 64)° (4x + 15)° (6х - 8)° 120%

A:

Q: dt. (t² – 4)? 2.

A:

Q: (d) (27+5)(2- i)|=/3 12z +5|. %3D

A: Solution D: We have to prove (2z¯+5)(2-i)=3(2z+5) L.H.S. Let z=x+iy So z¯=x-iy therefore…

Q: 20. Find the value of x. 2.5 2.5 2 2.5 2.

A:

Q: 11) If x=4, the value of 4x +(x+ 11 A) 28 C) 4 B) D)

A:

Q: 2. Evaluate the expression: 3/8 + 2/6 Mark only one oval. 5/14 17/24 15/24 7/12 0000

A:

Q: 13 7y +2 20 x + 8 30 Your answer Your answer

A: Concept used: The opposite sides of the parallelogram is equal. Calculation: It is observed from the…

Q: x^2= 0.25

A: We have to solve

Q: 5s L-1 ] = ? s2-25 %3D

A: L{ cos hat} = L{eat +e-at2}                       = 12 1s-a + 1s+a                        =  ss2 -…

Q: simplify (5/6 g- 7/8 h) + (4/9g+7/12h-5)

A: Given, 56g- 78h + 49g+712h-5

Q: 18) h(t) = 2 · 3**³; Find h(4 + t)

A:

Q: (2) (D – 25)²(D² – 4D + 13)³y = 0

A:

Q: 4 5 2.

A:

Q: 7x – 10 C M L 7х - 2 K 8х — 6

A:

Q: 0.21x+3.17y= 9.51 2.35x-1.17y= 5.89

A:

Q: のn?= 5X、 +2X, = 5X, +2X2 Sito 52以る+メ 2メ-X2 212 X,+3¥2 フ4 メ、フ0 X2 Unrestr

A:

Q: A 21 Зx+7 22 23 4 4x+5 26 25 5y-29 27. 28 Зу+19 D

A:

Q: 6. Find the value of x. 56° 4x 2x 57° 85° a. 3 b. 27 С. 57 d. 81

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Q: 36h8 i4 j6 ÷ 24h5i4j2

A:

Q: -5 A = 0-8 1 40

A:

Q: 14. Find the value of x. 135° (5x – 4)° (3x + 31)° (7x - 64)° (4x + 15)° (6x – 8)° 120%

A: Proceed as shown below

Q: x2 = 16 x = 3 = 59 2x5 5.9 x = 2а? + 5 — 26

A:

Q: 3s +25 y=L=! 2 s²+6s+13

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: Calculate the derivative.

A:

Q: Which of the following is equal to 2? A. 6+4 (2 + 1) x 3 B. (6 + 4 2) -1 x 3 C. 6+ (4 2) + 1 x 3 D.…

A: Given: To find the following of which is equal to 2?

Q: 9t +1 t+7 t -5 6. 18 18

A:

Q: Q#4. Express 0.53 as a common fraction.

A: We have to express the decimal as a common fraction.

Q: 21. 니2(t + 3)e"-3)-

A: The Laplace transform of the function is represented as or , it is defined as , since the…

Q: Find the value of x. 10 X O 10/2 0 5 5/2 2, 5/2

A: The figure of a square is given by To evaluate : The value of x

Q: (2-1 1<t<3] (t/3)

A: Consider the given function, Let there be a real valued function, Since this function does not…

Q: 6r – 7 dr 9r2 + 1 Evaluate

A:

Q: 16x? – 49 = ( + 7)(. - 7) %3D

A: The given equation is 16x2-49=       +7       -7

Q: а. 2tH(t — 2) b. e3t H(t – 3) с. t4Н(t — 4) +4 H

A:

Q: | 1. Find the value of x. Y (4x + 7)° (17x + 13)° 97° W 22.5 O 9.28 21.125

A: Given that  From the triangle  We have to find the value of x

Q: 6s -5 L'' { } s2+ 7

A:

Q: 9x? - 25 х - 2х- 15 d. x-5 Зх + 5 Зх + 5 х-6х + 5 e. х2— 10х + 25 "Зx2 + 8х + 5

A:

Q: 8(c – 9) = 6(2c – 12) – 4c -

A:

Q: 2(15 + q)= blank + 2q

A: 2(15+q) =____________+2q Here we are suppose to find the value of blank.

Q: Find 1 а) L' 2s +7 b) L' s-18 7 | .2

A: For (a), We need to find     L-11s72. So,…

Q: 3 1 41[2 7 X||8 2 6 5Jl1 8 [18 55 19 51 89 59 [57 66 60] 3- Find the Value of X :- 1 5 81= 8 21

A:

Q: -2 0 3 D= 5 -1 7 E = 5

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.