10. A rectangular solid has a dimensions 3, 4, and 5. What is its diagonal? C. 9.41 units 11. A rectangular solid is coupled to another rectangular solid with same dimensions as 3, 4, and 5, forming a A. 7.07 units B. 5.25 units D. 3.14 units large box with length of 8. Find the length of the longest diagonal. A. 8,5 units B. 9.9 units C. 8.9 units D. 9.2 units

Q: 19. What is the period of the function y = tan 5x? B.E C. 2 D. A. Refer to # 20 – 22 1.51 A 20. What…

A: The distance between the repetition of any function is called the period of the function.

Q: 2 += cos 3t 3 -- sin 3t 4 3. L 20s? – 103s + 423 6. 28(s – 5)(s? – 9) 20s? – 103s – 423 20s2 + 103s…

A:

Q: 12. The graph of a parabola is shown below. Which of the following represents the equation of the…

A:

Q: Explain the mistakes and work out the correct answer

A: In this question, we have to find the surface area of the prism, that is, we have to find the area…

Q: Determine the pattern and show the  solution.

A: Given that: 4, 45, 20, ...., ...., ....

Q: 1. Find the general solution of (2x + 3)y' = y + (2x + 3)ž a. y = v2x + 3[C + In(2x + 3)] b.y = (2x…

A:

Q: '+ 1 dx 2x e (А A -e-2*) + C B +x +C 4 2 5x +x +C e3 (D) 3 +C e*

A:

Q: 1. Which of the following pointS Is on the unit circle? c. (0.) D. (- A. (0, 2) B. (1,1)

A: According to the company policy we are supposed to answer only first question and rest can be…

Q: 3. The principal normal vector field is defined by : (a) T¹ (s) (b) r(t) |r' (t) (c) |T'(s)| |T'(s)|…

A:

Q: 4. Find the general solution of y(1– xy)dx + xdy = 0 1 1 a.y = b.y = x(Inx + C) x(-Inx + C) 1 c. y =…

A:

Q: 17. Which function below has this graph? A. y = sin x B. y = tan x C.y = cos x D. y = cot x 18. What…

A: We have to solve given questions and solutions are as follows.

Q: 16. Determine the general solution of y" - 2y' + 4y = 4 a. y = e*(c1cos V3x + c2 sin v3x) + 1 b. y =…

A: Given differential equation is y''-2y'+4y=4 find the general solution of the given DE

Q: If y = csch4 2x°, find the 1st derivative a. 20x*csch42x° coth 2x5 b. -40x4 csch4 2x° coth 2x c.…

A: Some derivative formulas: ddx(f(x)g(x))=f(x)ddxg(x)+g(x)ddxf(x) ddx(u(v(x)))=u'(v(x))ddxv(x)…

Q: If sec 2A = csc 13A, determine the angle A in degrees. O 5° O 6° O 7° O 8°

A:

Q: 4. Which of the following is a Legendre's equation? a. (1-x²)y" - 2xy' + 3y = 0 b. (1-x²)y" + 2xy' -…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: S cos³y sin³y dy 3.

A: Given,            ∫cos3ysin3ydy

Q: Determine the open disk of convergence and radius of convergence of 2n (z – 1+ 2i)" -n + 1 n3D0 8.

A: Here we have to find the radius of convergence and open disk of convergence.

Q: 10. (D2 – 4D + 3)y = 4e* + 56 %3D - 56 1 a. y = Ce+ Cze3x +e+ 56 b. y = Ce + Cze3x. –. - 3 56 c.y =…

A: The differential equation is given as , D2-4D+3y=4e-x+56

Q: (a) Population proportion: (Choose on) ▼ (b) Sample proportion:

A: Here, we need to choose the right notation of population proportion and sample proportion.

Q: 3. Find the general solution of (2y cos x + sin*x)dx = sin x dy a. y = sin²x(- cos x + C) c. y =…

A: follow next step

Q: Two lines are parallel. One goes through the origin and has a slope of -3. The second line goes…

A: First line passes though origin and has a slope -3.Second line passes through the point (4,-5)

Q: What number completes the square of the expression x² – 12x? А. -36 4. В. +36 5. If 3a = 7b, then…

A:

Q: 1. Consider the initial value problem y" – y' – y = 0 with y(0) = 2, y'(0) = 7. (a) Find a…

A: