12/10/20

Discribe a binary ordinal veriable from any area of research ?
regadin statistics, I want to reaserching problen that should use binary odinal veriable
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12/10/20

How do you write a Java method for how to find the orthocenter of a triangle?
I need to know the steps on how to create an orthocenter method since whatever I try doesn't seem to work. I tried (a(x) * tan(a) and so on for the other three points but that doesn't work either.... more
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12/10/20

Standard deviation
A.   The dataset below shows the gross earnings in US dollars per week of twenty men150, 55, 82, 107, 102, 78, 154, 85, 123, 66, 58, 122, 120, 83, 115, 69, 99, 94, 144,... more
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12/10/20

Word Frequencies

Write a program that reads a list of words. Then, the program outputs those words and their frequencies. The input begins with an integer indicating the number of words that follow. Assume that the... more
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12/10/20

Password requirements

Websites commonly require a password that satisfies several requirements. Write a program that checks if an input string satisfies the following (error message is shown for each): At least 8... more
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12/10/20

Word frequencies - methods

Write a program that reads a list of words. Then, the program outputs those words and their frequencies. The input begins with an integer indicating the number of words that follow. Assume that the... more
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12/10/20

standard deviation
A.   The dataset below shows the gross earnings in US dollars per week of twenty men, .150, 55, 82, 107, 102, 78, 154, 85, 123, 66, 58, 122, 120, 83, 115, 69, 99, 94, 144,... more
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12/10/20

Passes through (0,4) and a slope of -3. Write in slope-intercept form and in the standard form.
please help I'm literally so bad at math ;-;
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12/10/20

Password requirement

Websites commonly require a password that satisfies several requirements. Write a program that checks if an input string satisfies the following (error message is shown for each): At least 8... more
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12/10/20

Leap year - methods

A common year in the modern Gregorian calendar consists of 365 days. In reality, the earth takes longer to rotate around the sun. To account for the difference in time, every 4 years, a leap year... more
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12/10/20

solve for the function

f(x)=12(3x−4)+2xf(-6) shoutoout to the tutors!! yall help us loads!<3
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12/10/20

The sum of two numbers is 243. If twice the larger number is 14 less than three times the smaller, find the smaller number.

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12/10/20

Write an equation for a graph that takes h(x)= ln(x) and reflects it over the y-axis, horizontally stretches it by a factor of 6, vertically shrinks it by a factor of 10, and moves it up 1 and 3 left
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12/10/20

slope-intercept form and in the standard form
Containing the point(1,2) and has the same slope as the line 4y=20x-18.
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12/10/20

Derrivative rules
find an equation for the line tangent to the graph of f(x)= 8x/x+8at the point (1,0.888888888888889)y=im stuck please help
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12/10/20

Given the point A(-3, -2) and B(6, 1), select two possible locations for point P so that P partitions AB in the ratio 2:1
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12/10/20

C++ Encryption/Decryption Spaces Problem Caesar Cipher
C++ I have a problem with this code I can't encrypt with spaces for the caesar cipher and decrypt back for caesar cipher with spaces. I have it working on substitution cipher but I can't fix it for... more
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12/10/20

The fixed sides of an isosceles triangle are of length 6 cm. If the sides slide outward at a speed of 1 cm/min, at what rate is the area enclosed by the triangle changing when θ = 30°?
Question: The fixed sides of an isosceles triangle are of length 6 cm. If the sides slide outward at a speed of1 cm/min, at what rate is the area enclosed by the triangle changing when θ = 30
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12/09/20

slope is 2 and 4 3 is on the line
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12/09/20

solve the following trigonometric equation for all angles, where 0<theta<2pi
2 sin^2 theta- 3 sin theta=2
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12/09/20

A right triangle has legs of 18 inches and 24 inches whose sides are changing. The short leg is decreasing by 7 in/sec and the long leg is growing at 3 in/sec. What is the rate of change of the area?
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12/09/20

System of Equation with substitutions
A high risk stock pays dividends at a rate of 12% per year and a savings account pays 5% interest per year. How much of a $15,000 investment should be put into stock and how much in savings to... more
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12/08/20

quadratic equation of the parabola that goes through the points (-2,1)(0,1)(-1,0)
Write the quadratic equation of the parabola that goes through the points (-2,1) (0,1)(-1,0).
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12/08/20

Which equation in slope-intercept form represents a line that passes through the point (2,3) and is parallel to the line y−9=23(x+7)?
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12/08/20

If y varies directly as x and the constant of variation is -2, which equation represents this relationship?
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