Multiply and simplify. (1– tan o)? (1– tan þ)² = 4)² = D (Simplify your answer.)

Q: D 13 26 13√3 E

A: If a triangle one angle is 90 degree then the triangle is called Right angle triangle

Q: Perform the indicated operation. -275 +7/147 O A. - 39/3 O B. 39/3 O C. - 59/3 O D. 59/3

A: Let's find.

Q: Identify the variation as direct, inverse, joint or combined. xy direct inverse joint combined

A: xyz=c On simplification, we get y=czx

Q: An art teacher needs to buy at least 60 brushes for her class. The brush are sold in packs of 8. In…

A: Here it is given that,  Number of brushes = 60 (at least) Number of brushes in 1 pack =8 minimum…

Q: 2. Simplify the following radical expressions as much as possible. a. 3√7+4√28 - √20 b.…

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Q: 4. Let p = 5 - 2i and q = 3 + 7i. Write each expression in the form c. pq a. b. p-q p + q Tea or…

A: p=5-2i q=-3+7i

Q: Evaluate each expression. (a) (16b)0 (b) 166° (a) (16b)0 =O (Simplify your answer. Type an integer…

A:

Q: 120 m The lighthouse has a light at the top that rotates. As the light rotates, the beam falls on a…

A: It appears to be a voltage divider circuit with a dependent current source (labeled "2mA/V * Vx"),…

Q: 2. Write as a positive exponent and then evaluate: a) 82 b) (1/5)3 c) (-4)° d) e) (-6) 3 (5) (5) e)…

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Q: Which of the following represents the rectangular equation x² + y² - 7x = 0 in a polar equation?

A:

Q: Solve for x in each of the following proportions. 4 16 a. -= X 20 4 C. == a.x= b.x= C. X= d.x= 2x 20…

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