Express the value in scientific notation. Round decimal numbers to the nearest thousandth. (2.48 x 10°(1.94 x 103³) (2.48 x 10°) (1.94x 10°) -O (Use the multiplication symbol in the math palette as needed.)

Q: (b) Convert 400° into radians. Write your answer as a simplified fraction (no decimals, please)

A: As you mentioned only  14 B solved

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

A: We have to check

Q: 00:00 Enter decimal numbers in the boxes to identify the point in Quadrant II which is 3 units away…

A: The graph containing the properties of the quadrant is shown below. In third quadrant, x coordinate…

Q: 57 a) sin b) cos 300° c) tan 150°

A: Part(a) Given an expression, sin5π4

Q: perform the indicated operation and simplify. (5 - 7i)(6 + 8i)

A: We have to perform the indicated operation to simplify the expression: 5-7i6+8i We know that…

Q: Use a calculator to perform the calculations. Calculate 3 raised to the 6th power. 36 = Calculate…

A:

Q: Determine the W, fourth root of 16 + 16i in exponential form. COMPLETE THE MISSING THE BLANKS FOR…

A: W1 denote the value of fourth root of 16+16i for k=1, that is the roots are denoted by w0, w1, w2,…

Q: If a = -1+5i and b = 3i, then find the value of a²b in fully simplified form. 00 Submit Answer…

A: Here we have to find, a2b=? where a= -1+5i b=3i

Q: Find the values of x and y in the following right triangle. 12 459 y Enter square roots using…

A:

Q: Kuta Works Geometry Trigonometry: Inverses Find the value of each trigonometric ratio to the nearest…

A: To find the trigonometry value

Q: Take powers and roots as needed on your calculator to complete the following: a = 0.767 a = 65 =…

A: Part 1,           ∴a=0.7673          ⇒a=0.45121          ∴a=0.451

Q: Write the expression in rectangular form, x+yi, and in exponential form,  r ei theta.

A:

Q: Perform the following computation without a calculator. Express the answer in…

A: Here we have to compute         69°43'4" - 9°53'53"

Q: Find IJ. I 27° K Write your answer as an integer or as a decimal rounded to the nearest tenth. IJ…

A: For the given right triangle use the appropriate trigonometric ratio.

Q: Write the expression in rectangular form, x+ yi, and in exponential form, re reo. 14 3n 5 cos 16 + i…

A:

Q: Take powers and roots as needed on your calculator to complete the following: a = 2.072 a b° = 0.446…

A: To find the values of a, b, c and d using roots and powers

Q: Use a calculator to evaluate each expression to the nearest tenth of a degree

A: Use a calculator to evaluate expression to the nearest tenth of a degree?  sin-1 (-0.6271) ?

Q: 12.) Write the trigonometric expression as a simplified algebraic expression.

A: We will make a triangle which will have Consider a right triangle in which adjacent = x and…

Q: Take powers and roots as needed on your calculator to complete the following: a = 0.6112 a = 63 =…

A: For the solution follow the next steps.

Q: Use the formula o = to find the value of the missing variable. - 2n radians, o = 3 5n radian per…

A: Given:   To determine: value of the missing variable i.e t

Q: Fill in the blanks to complete the coordinates for each point indicated in the first quadrant of the…

A:

Q: Write the expression in rectangular form, x+yi, and in exponential form, re i0 +i sin The…

A: 1. Write the expression in rectangular form and exponential form3cosπ8+isinπ84

Q: Use the triangle shown to the right to evaluate the following expression. If necessary. express the…

A: We have to find the value

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

A:

Q: 2V6- 2iV2 V2- iV6

A: Z1=26-2i2 Now, r=x2+y2=262+-222=24+8=32=42 & θ=tan-1yx=tan-1-2226=tan-1-13=π-π6=5π6 Therefore…

Q: Find the exact value. sec(−300°)

A:

Q: QUESTION 9 Convert the following hexadecimal number to an octal number. (You need to type only your…

A:

Q: Convert the degree measure below to radians. 1350° 1350° = radians %3D (Simplify your answer. Type…

A:

Q: ed StatCrunch to find the exa nd it turned out to be 1.28. The tion. What is the p-value?

A: The required P-value can be obtained by using the standard normal table.

Q: What is the cosine of 0? 5 12 13

A: We will use the definition of cosine of an angle to find the cosine

Q: Perform the following computation without a calculator. Express the answer in…

A:

Q: Find HJ. 570 I 26 Write your answer as an integer or as a decimal rounded the nearest tenth. HJ %3D

A: The given right angle triangle JHI has the angle 57° and the opposite side has the length 26

Q: Write the expression in rectangular form, x+yi, and in exponential form,  r ei theta. (root 14-i)6

A: Given expression,  14-i6 The above expression is the representation of the complex number in polar…

Q: Drag and drop the appropriate variable and the appropriate pi (7) symbol into each box to create the…

A:

Q: Use a calculator to evaluate the expression to the nearest tenth of a degree. arctan(−0.2459)

A: detailed solution is given below

Q: Perform the following multiplication and write the product in trigonometric form. Express your…

A: we use the formula  cos(A+B)= cos A cos B -sinA sinB sin(A+B)= sin A cosB + cosA sinB

Q: - 2 Σ 2000 :-η E{009 i-2n – 2 E7000 i-n

A: Let's find.

Q: Convert the angle in degrees to radians. Express your answer as a multiple of T. 30° 30° =radians…

A:

Q: Multiply. Leave answers in trigonometric form. 3(cos135∘+isin135∘)⋅5(cos45∘+isin45∘)

A:

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: Use a calculator to perform the indicated operations. Write the answer in rectangular form. (12 cis…

A:

Q: plify the expression by using a Double-Angle Formula or a Half-Angle Formula. 1- cos(30°) (a) 1-…

A:

Q: Perform the indicated operation a) (12 + 2i) - (4 – 3i)

A:

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: Write the expression in rectangular form, x+yi, and in exponential form, re. +i sin 8 Cos - 8 4.

A:

Q: Convert the following angle in degrees to radians. 25° ... 25° = radians (Simplify your answer. Type…

A: To convert an angle from degrees to radians we should multiply the angle with π/180

Q: Factor each expression completely. (a) 2x2 - 11x + 5 (b) 2 cos? e - 11 cos e + 5

A:

Q: Factor each expression completely. (a)     2x2 − 11x + 5

A:

Q: Find the exact values of sina, cosa, tana, sinß, cosß, and tanß. 25 7. sing = (Type an integer or a…

A: The exact values of sinα, cosα, tanα, sinβ, cosβ, and tanβ are determined as below,

Q: Take powers and roots as needed on your calculator to complete the following: a = 0.6133 a = =. =…

A:

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.