11/03/20

Degree 3 polynomial with integer coefficients with zeros 4i and 8/5
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11/03/20

A parabola can be drawn given a focus of (-4,-4) and a directrix of y = 4. What can be said about the parabola?
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11/03/20

Finding a polynomial

Write a polynomial function of least degree in standard form that has the follow roots.3,−3i
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11/03/20

Write the expression as the sine, cosine, or tangent of an angle. sin 50° cos 5° + cos 50° sin 5° (Don't forget to simply the expression)
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11/03/20

Write an equation for a quadratic function that has the following x intercepts and specific opening direction, but no stretch or shrink

X-intercepts -11 and -7 opens up
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11/03/20

PLEASE I NEED IT FAST
A food truck sells 100 hot dogs each day when it charges $2.00 per hot dog. For a $0.25 decrease in price, the food truck sells 25 more hot dogs.a.  How much should the food truck charge to... more
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11/03/20

Write the expression as the sine, cosine, or tangent of an angle. sin 50° cos 5° + cos 50° sin 5°
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11/03/20

If 5 sin(t) − cos(t) = 0, find all possible values of sin(t) and cos(t).

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11/03/20

A value 3 times a smaller number is 4 less than a larger number. If their difference is 28, what are the two numbers.
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11/03/20

Math help for calculus
Suppose that a right triangle has legs of lengths 5 cm and 7 cm. (Note that the legs of a right triangle are the two sides that are not the hypotenuse.) A rectangle is inscribed in this right... more
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11/03/20

Calculus question help
A box with an open top is to be constructed from a square piece of cardboard, 2 ft wide, by cutting out a square from each of the four corners and bending up the sides. Find the largest volume that... more
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11/03/20

What is the slope-intercept form of the line passing through ( 2 , 2 ) and ( 4 , 1 )
What is the slope-intercept form of the line passing through (2,2) and (4,1)
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11/03/20

Write the equation of the line in slope-intercept form that passes through the point (– 9, 12) and is perpendicular to the line passing through the points (6, - 2) and (- 19, 3).
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11/03/20

*Calculus Need Help ASAP Pls!* Find the area between the graph of ...
Find the area between the graph of  and the x-axis for the interval (0, ∞). Your work must include the proper notation and show the antiderivative. If the integral diverges, show why.
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11/03/20

Write a linear function with the given values. f(0) = - 4 and f(3) = 8
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11/03/20

My frustrating math question
Michael recorded the number of each color of marble in his collection below.  Color Quantity red 4 green 10 yellow 6 blue 8 What is the ratio of all the marbles to green marbles?
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11/03/20

Michelle bought 4 gallons of grape juice and 5 gallons of apple juice for a party. What is the ratio of gallons of apple juice to gallons of grape juice she bought?
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11/03/20

R has degree 4 and zeros 5 − 2i and 4, with 4 a zero of multiplicity 2.
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11/03/20

One number exceeds another by 6 and their sum is 10. Find the two numbers.
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11/03/20

Find the instantaneous rate of change when the hypotenuse is 10 cm
The problem:The area of a 45-45-90 triangle increases at a rate of 3cm^2 per second. What is the instantaneous rate of change of the hypotenuse when its length is 10 cm?How do I approach this... more
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11/02/20

Would you be able to help me with this math problem
If I sold ear studs at $6.00 each. How much revenue would I make if I sold 9,419
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11/02/20

C(n)=-6+5(n-1)...
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11/02/20

Plz help with this math inequality
Graph and solve the inequality. All real numbers are greater than 3 or less than or equal to 0.
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11/02/20

A blueprint shows a house with two fences. Fence A is 1 4/5 inches long in the blueprint and is to be 1 1/2 feet long. How long is fence B on the blueprint if fence B is set to be 5 feet long.
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11/02/20

Write two ratios that are equal to 1/3.
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