03/20/20

Research Methods Statistics in Psychology
Research Scenario: Is there a positive relationship between grit and GPA in high school seniors? A researcher examined this issue by having students beginning their senior year of high school... more
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03/20/20

log 2(x^3)(y^-2) =
log 2(x^3)(y^-2) = log 2 + 3 log x / 2 log y log 2 + 3 log x - log 1/y^2 log 2 + 3 log x - 2 log y 6 log x - 2 log y log 2 + log 3x - 2 log y
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03/20/20

The length of the shorter leg of a 30°-60°-90° triangle is 5 cm. What is the length of the longer leg? What is the length of the hypotenuse?
The length of the shorter leg of a 30°-60°-90° triangle is 5 cm. What is the length of the longer leg? What is the length of the hypotenuse?
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03/20/20

the width of a rectangle is the length minus 7 units. The area of rectangle is 8 units. What is the length, in units, of the rectangle?

the width of a rectangle is the length minus 7 units. The area of rectangle is 8 units. What is the length, in units, of the rectangle?
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03/19/20

Write the equation in logarithmic form.
Write the equation in logarithmic form.
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03/19/20

I need help solving this equation.
what is the answer to the equation 252 < -21w ?
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03/19/20

Find a polynomial equation with real coefficients that has the given roots.
Write a polynomial equation with roots 5 and -9i.Answerx^3-(answer goes here)x^2+(answer goes here)x-(answer goes here) = 0
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03/19/20

Is the square root of 20 rational or irrational?
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03/19/20

What fractions are GREATER, lower, and Equal to 1/2??? All of them pls!!!

Which are less:7/8 or 3/8 or 3/161/4 or 9/16 or 4/8?Which are greater:1/4 or 9/16 or ... more
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03/19/20

Hi, I need help with this problem, please!
Find the derivative of f(x)=x^2+x using the limit process. I know the answer would be 2x+1, but I don't know how to prove it using the limit process. Thank you!
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03/19/20

An equilateral triangle has a side length of 6. What is the height of the triangle?
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03/19/20

Find expressions for the possible dimensions of the rectangular prism.
v=9y^3+9y^2+2y vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
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03/19/20

how to find three dimensions of a total area

A gardener wants to enclose a rectangular plot of land with 40 feet of fencing. The tomato plants are planted along a garage (so that is a natural barrier and needs no fencing), but the other three... more
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03/19/20

if x and y are positive and x+y=10. Find the minimum value of 1/x + 1/y
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03/18/20

Determine an equation for the parabola with focus (7,-2) and directrix y=4.

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03/18/20

Can the legs in a right triangle ever be longer than the hypotenuse? Why or why not?

Can the legs in a right triangle ever be longer than the hypotenuse? Why or why not?
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03/18/20

How do I find the quadratic equation if I am given three points: (1,-7), (6,-52), (-7, -143)
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03/18/20

How do you convert vertex form to standard form?
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03/18/20

College Algebra Homework

A gardener has 440 feet of fencing to fence in a rectangular garden. One side of the garden is bordered by a river and so it does not need any fencing.What dimensions would guarantee that the... more
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03/18/20

The ratio of yes to no votes is 4 to 7. If there were 3996 yes votes, what was the total number of votes?

I need help finding the total number of votes, I know I have to cross multiply I just need help with it.
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03/17/20

Another trigonometry bearing question
[2 marks] A flagpole broke in a storm. 7 metres are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground at a point 24 metres... more
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03/16/20

Write the equation in standard form for the circle passing through (9,3) centered at the origin.
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03/11/20

The function is an example of

The function y = (4)(1/2)^x is an example of exponential decay a higher order polynomial a quadratic equation exponential growthThe function y = (1/2)(3)^x is an example of a higher order... more
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03/11/20

Geometry Homework

A lawn sprinkler located at the corner of a yard is set to rotate through 90 degrees and project water out 30 feet. What area of lawn is watered by the sprinkler? A. 47.12 ft ^2B. 706.86 ft ^2C.... more
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03/11/20

Geometry Homework

Help !A 12 inch pizza is cut into 8 slices. You eat one slice, how many square inches of pizza did to eat? A. 113.1 in ^2B. 28.2 in ^2C. 56.5 in ^2D. 14.1 in ^2
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