Which expression can be used to determine the height, in feet, of the flag pole?

Q: Use the formula for nPr to evaluate the expression 6P0.

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Q: Find the value of x. Round to the nearest tenth. 27° 34° 11 X = [ ? ]

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Q: Use the quotient rule to simplify the expression.

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Q: Express numbers in exact, simplest form. 2 2 y + 16 1 25

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Q: In APQR, r = 840 inches, q = 630 inches and ZQ=38°. Find all possible values %3D

A: Use sine rule to solve

Q: 111 33

A:

Q: Find the value of x 220 H. 35 70 110 140

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Q: Given AABC, what is the value of x? Write the answer as a decimal number.

A: I have provided solution in step2

Q: Use the formula for nPr to evaluate the expression 8P0.

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Q: 15° 70° to

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Q: Find the exact values of x and y.

A: To find  x and y

Q: Write the  number as a decimal. 8.1 x  10-2

A: Given number 8.2× 10-2

Q: 1 + tan? ( * ) = 6.

A:

Q: use the formula for nPr  to evaluate the expression. 9P3

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Q: 23 48

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Q: 470 723' 58° 427'

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Q: Find the value of x. 2. 66 C 70

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Q: Given ΔABC, what is the value of x? Write the answer as a decimal number.

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Q: Use the formula for nPr to evaluate the expression 9P9.

A: Given: P99 To Find: The value of given expression

Q: A AB 12

A:

Q: Find the value of x in the triangle below. 23 124

A: The given triangle has measures 23°, 124° and x°

Q: Write the symbol for infinity?

A: Write the symbol for infinity?

Q: 19 17 31

A:

Q: Fill in the blank with the greatest digit that makes the statement true 9|505_1

A: If a number is divisible by 9 then the sum of its digits should also be divisible by 9.

Q: Without using a calculator, determine which number is larger in the pair.

A: a) Given expression: 212 or 213 Since power of both expression are 12 and 13, so using 6 as a common…

Q: se help me select the correct answe

A: Here we have =limx→2-x+1(x-2)2

Q: Using this information, how far away (in feet) is Leah from One World Trade Center? Enter an exact…

A:

Q: Write a value in the box that would make the equation true. In 9 = In 72 -. In 2

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Q: What is the illustration oF f 35°7

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Q: Find CE. C 4 D 63° E Write your answer as an integer or as a decimal rounded to the nearest tenth.…

A: CE = 8.83

Q: 1 + tan? (* ) = .) = 6

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Q: Choose the two answers that are correct. 41° 1

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Q: What is the value of x? 525° to

A: The inscribed angle theorem states that an angle θ inscribed in a circle is half of the central…

Q: In the number 235, the stem would be represented by the 2. O True O False

A: Topic: algebra

Q: Which expression is equivalent to V6x³y5?

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Q: Find the value of x. 33 A 18 19 C 71 72

A: The objective of the question is determine the value of the angle of the given right angle triangle.

Q: F to 120° 184°

A: interior angle = coressponding exterior angle2

Q: 3) Find the value of x. to 61° 87°

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Q: Which number completes the Pythagorean Triple of 9, 12, x?

A: Pythagorean triple of 9, 12, x

Q: The expression csc is equivalent to 12

A: We use csc(5π/12)=1/sin(5π/12) and we use in this question sin(A+B)=sinAcosB+cosAsinB

Q: Which expression is equivalent to 24

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Q: Find the value of x. 133 117° degrees

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Q: write the algebraic expression that is equivalent to the expression  csc(cot-13x)

A: Let  cot-13x=θcotθ=3x let in triangle ABC, ∠BAC=θ  Then,  cotθ=ACBC=3x1AC=3x, BC=1

Q: The expression Væ80 is equivalent to

A: a) Given  x124 To simplify this the rules used are  Radical rule an=a1n Exponent rule amn=amn

Q: I am not sure how to make a dot or stick drawing for the expression 42+43

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Q: Which number sentence can be used to find 42 ÷ 7= D?

A: Introduction: The numbers being multiplied are known as factors, and the result of the…

Q: Find the value of x. 129° 84° degrees

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Q: Find mL1 and mL2. Justify each answer. 5. 6. 7. 95 45° 115 50

A: Alternate interior angles are congruent. Angles of linear pair are supplementary.

Trigonometric Identities

Trigonometry in mathematics deals with the right-angled triangle’s angles and sides. By trigonometric identities, we mean the identities we use whenever we need to express the various trigonometric functions in terms of an equation.

Inverse Trigonometric Functions

Inverse trigonometric functions are the inverse of normal trigonometric functions. Alternatively denoted as cyclometric or arcus functions, these inverse trigonometric functions exist to counter the basic trigonometric functions, such as sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (cosec). When trigonometric ratios are calculated, the angular values can be calculated with the help of the inverse trigonometric functions.