The imaginary number i has the property that i?

Q: Use the figure. If AB EB , then 2

A:

Q: Simplify each expression using the definition, identities, and properties of imaginary numbers.…

A: We have to check

Q: The imaginary number i has the property that i2  .

A: I am assuming your question to be "The imaginary number i has the property that i2=". Since we know…

Q: Use the special right triangle formulas to find the value of x. 11 30°

A: Given data :  Angle = 30∘

Q: 2. Solve triangle ABC, b= 18ft.; A= 103° B= 27°.

A: Activity 1,Question number 2,Given,           In the triangle ABC, b=18ft, A=103°, B=27°To find :…

Q: Find the exact value of the expression, if possible. (If not possible, enter IMPOSSIBLE.) arccos (-…

A: Solve the inverse trigonometric expression by converting it in trigonometric equation.

Q: 25 5 1 0 3 8 0 9 a

A:

Q: Use the law of cosines to determine the length x in each figure when a = 6 cm and b = 16 cm. Leave…

A: Law of cosines  a2=b2+c2−2bc⋅cosAb2=a2+c2−2ac⋅cosBc2=a2+b2−2ab⋅cosC

Q: I was wondering how the number for pi/4is not sq root of 2 over two ike unit circle

A: topic - rationalisation Rationalisation is a process by which radicals in the denominator of a…

Q: in the form a + bi where a and b are real numbers. Enter the exact answer. 35 4+3i ? Edit

A: First rationalize the denominator then solve

Q: Solve the right triangle​ ABC, with C=90°.   B=65.0°​, b=114 in       In the right triangle​ ABC,…

A: We have given  triangle  C=900 B=650 b = 114 in. Using law of sines (i) sinAa=sinBb a=bsinAsinB…

Q: Which number is a perfect square?

A: Perfect square is a number which can be expressed as  square of  natural numbers.

Q: Suppose this two-dimensional figure is rotated 360 degrees using the vertical axis shown. Each small…

A: When we rotate the given figure, we get a cone and a cylinder .

Q: In the right triangle ABC, if the line BC =8 If the COS of x is the square root of 3 divided by 2,…

A: Solution: The objective is to find the length of line AB

Q: The imaginary unit i is a number such that: i'=10 '- - P=-10

A: since we know that i2=-1 so i=-1

Q: Given that i is the base of the imaginary numbers, justify why i' must be equal to -i?

A: To Prove i3=-i

Q: Solve triangle ABC if A = 50°,α = 10, and b = 20.

A: Let ABC be the triangle as shown in figure - ∠A = 50°Let,AB = a = 10AC = b = 20BC = c = ?Using…

Q: What is the imaginary number of z= -1 +2i ? Select the correct response: O Im (z) = -2 O Im (z) = 2…

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Q: Write answers exactly with to the side if needed. So, if your answer is -, you would write this 3 4…

A: Solution  :  To convert to the other angle measure

Q: The two legs of a right triangle are 12 inches and 27 inches. Find the hypotenuse of the triangle.…

A: Given : Two legs of a right angle are 12 inches and 27 inches respectively.

Q: The numbers 1, 2 and 3 form a Pythagorean triple and satisfy the Pythagorean Theorem (a + b² = c?).…

A: Given Triplets  1,2,3 as per Pythagorasa2+b2=c2

Q: 10)

A: Explanation of the answer is as follows

Q: Solve for x andy in each triangle 13. 14. 82 2x-M 7y

A: Since you have asked multiple question As per our policy, we will solve the first question for you.…

Q: Use the law of cosines to determine the length x in each figure. Leave your answers in terms of…

A:

Q: Solve the question given in the pic.

A:

Q: Solve Triangle ABC if given a=18.23, b=7.5 and c=19.5.

A: given a=18.23  b=7.5 c=19.5

Q: Use the special right triangle formulas to find the value of x. 16 45°

A:

Q: Use a calculator to perform the indicated operation. Give the answer in rectangular form. 2 cis 9

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Q: ind the value of 2 (x+5) = 3(2-5x %3D

A: Given: 2(x+5)=3(2-5x)

Q: Find a in degrees. 58 3 7 [?]°

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Q: Use the special right triangle formulas to find the value of x. 10 60°

A:

Q: What are the fourth roots of 6 + 6/3i ? Enter your answer by filling in the boxes. Enter the roots…

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Q: 14 2. 4. 11 00

A: Right triangle with side lengths are given , we have to solve the each triangle

Q: image

A: We will find the inverse of the matrix

Q: Multiply. Leave the answer in trigonometric form. 2 cis 3?/4 · 2 cis ?/4

A: 2 cis 3π4×2 cis π4   2 cis 3π4=2cos 3π4+i sin 3π42 cis π4=2cos π4+i sin π4

Q: mZA-64° and AC 20. Find BC to the nearest tenth. A

A: the given triangle has m∠A=64° and AC=20

Q: Find the missing variable, leave your answer as a simpli 8.

A: Given: The objective is to find the value of y.

Q: ind the value of (-1-√√3i) 267

A: Please refer to the image below

Q: A number of the form iy is called pure imaginary ylgn O İhi

A: A number of the form iy is called pure imaginary

Q: Find the value of x. 137° 309° es %3D degrees

A:

Q: Find the value of x in the right triangle. 5х - 3 B

A:

Q: Find the missing variable, leave your answer as a simplifi 4

A: Perpendicular on hypotenuse Theorem: These are the deductions from this Theorem :

Q: Can you find the value of X and round to the nearest tenth? Is it a Pythagorean triple?

A:

Q: Use trigonom y =1. a?' b?

A:

Q: 49. Which of the following numbers is a pure imaginary number? 2 + 8i -5i -32 45

A: Given, The numbers  2+8i -5i -32 45 We have to find the pure imaginary number from the givn…

Q: The imaginary number i has the property that i2 =              .

A: It is given that The imaginary number i has the property that i2 = ______ .

Q: What is the angle of elevation of the sun when a 47-ft mast casts a 30 ft shadow? 47 ft -30 ft - The…

A: what is angle elevation  of the sun 47 ft mast casts a 30 shadow.

Q: A number of the form iy is called pure imaginary ylgn O İhi O

A: given a complex number

Q: 17 16 819 354 *215

A: on solving this we get the

Q: Is O can be represented as a complex number? Select the correct response: True False

A: Is 0 can be represented as complex number .