1 Given the following triangle find the value of a A A) 40 B 28 (3x) C 22.9 D) 10 B (x+20) C

Q: Q Find the adjoint of square matria (A) - A= 6 0 2 2 3 5

A:

Q: 9. Which of the following side lengths would create a triangle? A. 3cm, 5cm, 8cm B. 6cm, 7cm, 12cm…

A: We know that the sum of any two sides of a triangle must be greater than the third side. So, the…

Q: Show that

A: Given,  To prove 1  1    1a    b    c  a3      b3     c3=a-b(b-c)c-a(a+b+c)

Q: r 4x² – 21x – 23 dx b) 4x+3 4x +5 c)

A:

Q: H.W

A: Use integrating factor method

Q: Find 3xe Select one: O a. O b. da. Hint: use substitution. (e-1) (1-√e) (1-e¹) ○ c. O d. (1-e)

A: ∫xndx=xn+1n+1+clet x2=t2xdx=dtwhen x=0, t=0when x=1,t=1

Q: Find (F-a) and indicate the domain of the quotient FW)=x+4 änd qx) = x*+3x -4

A:

Q: 2. What is mUV (5x+5) T 70° 80° 100⁰ 122⁰ (6x-20) O (4x+ 20): W

A:

Q: Divide -7+ 6i by 10 + 5i

A: To divide -7+6i by 10+5i.

Q: if possible answer in rectangular form

A:

Q: What is the simplest form of the product? V18x°y7 • \2x³y6

A:

Q: What type of triangle is ABC A 2x +28 /x- 7 X + 15 C

A:

Q: Q5: In triangle ABC, which of the following is not true: (A) AB+ BC+CA=6 (C) AB+ BC-CA =Ö (B) AB+…

A: Explanation of the answer is as follows

Q: E A D 10 B F C

A:

Q: The lengths of the three sides of triangle are 5,13,12. What type of triang is it? *

A: We are given with the length of the side of triangles are 5,13,12.  To find the what type of the…

Q: Oscar's rectangular room has an area of 6x°y square units. If the width of Oscar's room can be…

A:

Q: Solve the equation for x.   3/4(12x + 4) = 30   A) 3     B) 5     C) 7     D) 12

A: To Determine: Solve for x.

Q: otis in span - D 166 3. Determine whether or not

A:

Q: (3/2+2/8) (44-52)

A:

Q: 6. x2 + y2- 4x + 6y = 12

A: Given: x2+y2-4x+6y=12 for drawing graph of given expression, first we convert it in standard form…

Q: 7. f(3) = ? A) -6 B(1, 4) 4 B) -8 C) -10 D) -12 E) -14 A(-2,-8) y = f(x) %3D

A: We have to find the f(3)?

Q: 8. In Mr. Pelletier's classroom, 4 friends are seated at the points A,B,C, and D. Casey and Connor…

A:

Q: (4y +x-5) (4x+y +10) B.

A:

Q: A D в C

A:

Q: I’m thinking that it has something to do with the

A:

Q: Write in standard form: 11) y = x- 5 21 -3 -3

A:

Q: 4. Find the hypotenuse of a right triangle given the legs 20 cm and 21 cm. O 22 cm O 5.8 cm O 13 cm…

A: Given the lengths of the legs of the right angled triangle,  20cm and 21cm To find the length of the…

Q: answer plz

A:

Q: 18) W 20x-4 52° A) 13 B) 2 D) 4 C) 6

A: The inscribed angle formed by drawing a line from each end of the diameter to any point on the…

Q: p.d.es (a)2z = Eliminate a and b from the following equations to form the +q9 suivio2 101 bodiem…

A:

Q: 25. Solve the triangle. A) A=38.9°, B=31.6°, C=109.5° B) A=38.9°, B=109.5°, C=31.6° C) A=109.5°,…

A:

Q: Q2: Given A (0, -2), B (8, 0) and C (6, 8). Show that ABC is a right triangle?

A: