05/09/21

What is Euler's identity and how does it differ or similar from Euler's Formula?
Please give a detailed answer on what euler's identity is and how it differs or is similar from Euler's formula.
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05/09/21

Find all angles 𝜃 between 0° and 180° satisfying the given equation. Round your answer to one decimal place.

Find all angles 𝜃 between 0° and 180° satisfying the given equation. Round your answer to one decimal place. cos= 7/8
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05/09/21

Find all angles 𝜃 between 0° and 180° satisfying the given equation. Round your answer to one decimal place.

Find all angles 𝜃 between 0° and 180° satisfying the given equation. Round your answer to one decimal place. cos= 7/8
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05/08/21

If A(3, 2), B(8, 3), and C(5, x) are the vertices of a right triangle with right angle C, find all possible values of x. (Enter your answers as a comma-separated list.)
If A(3, 2), B(8, 3), and C(5, x) are the vertices of a right triangle with right angle C, find all possible values of x. (Enter your answers as a comma-separated list.)
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05/08/21

Combinations Question, A survey of 100 people who volunteered information about their reading habits showed that...
A survey of 100 people who volunteered information about their reading habits showed that, 75 read newspapers daily. 35 read books at least once a week. 45 read magazines regularly. 25 read both... more
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05/08/21

Questions in the description.
1) If cos x=0.25, find sin xA) sin x ≈ 0.03B) sin x ≈ 0.75C) sin x ≈ 0.97D) sin x ≈ 0.06252) If tan x = 0.5, find cos xA) cos x ≈ 0.89B) cos x ≈ 0.11C) cos x ≈ 1.25D) cos x ≈ 1.123) Which of the... more
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05/08/21

Write three different quadratic functions in vertex form that open downward
Write three different quadratic functions in vertex form that open downward- One with two zeros, one with one zero, and one with no zeros. Explain how you connected the number of zeros to the... more
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05/08/21

Express the function in general form
Express in general formy=3(x+0.5)^2 +2
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05/08/21

If a parabola with equation y= ax^2+bx+c has a y intercept above the x-axis, will c be positive or negative?
If a parabola with equation y= ax^2+bx+c has a y intercept above the x-axis, will c be positive or negative?
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05/08/21

Which relation is the factored form of f(x)=x^2-4x=4
a) f(x)=(x-2)^2b) f(x)=(x+4)(x-1)c)f(x)=4(x-1)^2d)f(x)=(x-2)(x+2)
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05/08/21

Help With Math Please
The volume of a prism is 48 cubic centimeters. If the length is 2 centimeters and the width is 4 centimeters, what is the height?
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05/08/21

Algebra help with question
A motorboat travels 188 kilometers in 4 hours going upstream. It travels 300 kilometers going downstream in the same amount of time. What is the rate of the boat in still water and what Is the rate... more
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05/08/21

Use use the rational zero theorem to solve 21x^6+32x^5-180x^4+130x^3+55x^2-66x+8
I used synthetic division and got it down to 21x^4-31x^3-3x^2+15x-2 and I'm not sure where to go from there. How would I plug that into the quadratic formula to get the remaining zeros.
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05/08/21

Using the chain rule
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05/08/21

Combinations Question (Please provide an explanation!)
There are 140 students in the entire 12th Grade class. 52 signed up for biology. 71 signed up for chemistry. 40 signed up for physics. 15 signed up for biology and chemistry 8 signed up for... more
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05/08/21

The length of a rectangle is 1 ft less than twice the width, and the area of the rectangle is 10 ft squared find the dimensions of the rectangle
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05/08/21

HELP ME PLZZZ!!!
The following lines all intersect at the same point. Determine the value a. 2x – 3y = 7 3x + 4y = 2 6x – ay = 26
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05/08/21

Finding the sum of a series
Given the series, ∑n=0∞ (1/4)(-2/5)^nShow that the series convergesand compute the value of the sum of the series
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05/08/21

straight line equation
The cost for a rental car is $49.95 per day plus a flat fee of $31.95 for insurance. The equation, C=49.95x+31.95 represents the total cost, C (in dollars), to rent the car for x days. Identify the... more
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05/08/21

Cultural Intelligence, International Business Question
1.Please explain the concept of cultural intelligence and why it’s important when doing international business.
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05/08/21

The lengths of three sides of a triangle are consecutive integers.
The lengths of three sides of a triangle are consecutive integers.a) write a simplified polynomial expression to describe the perimeter of the triangle.b) If the perimeter is 27 cm, determine the... more
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05/07/21

Polynomial Division
Create a quadratic polynomial function f(x) and a linear binomial in the form (x − a). Part 1. Show all work using long division to divide your polynomial by the binomial. Part 2. Show all work to... more
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05/07/21

find exact value of tan theta= -1/3, sin theta > 0

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05/07/21

The equation of the line with an x intercept of 3 and a y intercept of − 4 can be written in the form y=mx+b

where the number m is:  the number b is:
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05/07/21

Polynomials and Factoring – Two Faced
Problem: The volume of a square prism is 144x^2+648x+24. What is an expression that could describe the measure of one of the prism’s edges? Explain your reasoning.
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