8 E С 105⁰ 64° 4 В

Q: 144 EI 14°

A:

Q: 4. Find mZA, mZB, and mZC. (6x-30)* (3x+15) B (4x) с

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: 52° R 67° T

A: Given that:

Q: Find a counterexample to disprove the conjecture: "The square of a number is always greater than…

A:

Q: Solve the equation - 5 + x + 3 x + 1 8. x – 1 x2 + 2x – 3 - List all valid solutions, separated by…

A: This question can be solved using the concept of solving equations having rational function.

Q: The variable expressions represent the angle measures of a triangle. Find the measure of each angle.…

A:

Q: . fund the In A ABC , BD is an altitude Value of if m*ADB = 5 X-S,

A: BD is the altitude It means BD makes angle 90 degree with AC So ∠ADB=90

Q: 11. Find the area of the square that has side length 5a6.

A:

Q: 4. Find: (2+3i) 1-C 1 ti -i

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Q: 9) 315° 8 cm 11) 12) 4 14 cm

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Q: 7х- 10 120° Solve for x. O 60 O 10 O 20 O 120

A: Given figure is  We have to solve for x. Clearly the line trough E and F is the range t line to the…

Q: Simplify. 4 cos a - 4 COS 2π +α 4 • COS 2π +α 2

A: See the attachment.Explanation:

Q: 3.1.2 Find the remainder when 12° + 1924 is divided by 10.

A:

Q: 6.76 x 106 6.76 x 107 6.76 x 102 6.76 x 10-7

A:

Q: Find components of U and W

A: The objective of this question is to find the components of vectors U and W. The components of a…

Q: DE II BC A Show AABC~と 14

A: Here it is given that DE||BC a) We have to show ∆ABC~∆ADE b) length of BC=?

Q: Express 5° using base e. 56 (Do not evaluate.)

A: Take y equal to the given expression and take ln in both sides and use exponential function

Q: List the numbers from smallest to largest. -- 2.3x 103 8.4x 10 0.000079 20,000 Choose the correct…

A:

Q: 64 64° 77° 49 H. D. 39 K 39 77° E 49° 'F Which pair of triangles is similar? O ABCA ~ AEDF O ADFE ~…

A: Write the left over angles from each triangle and compare all the angles to determine the similar…