03/19/20
Economics question
How does Institutional Economics and Keynesian Economics critique Neoclassical Economics?
03/18/20
If I take a 1/30 chance two separate times, what are my chances of winning once?
If I take a chance that is 1/30 two separate times in a row, what are my chances of winning once? (Trying to settle a debate, They say its 1/15, I believe it to be slightly less than that because...
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03/18/20
Jamie drove to her parents who live 189 miles away. On her way there her average speed was 16 miles per hour faster than on her way home. If Jamie spent a total of 6 hours driving, find the two rates.
What is Jamie's average speed to her parents house, and what is her average speed from her parents house?
03/17/20
What is the rate of the plane in still air? What is the rate of the wind?
Flying against the wind, an airplane travels 4140 kilometers in 6 hours. Flying with the wind, the same plane travels 7210 kilometers in 7 hours.
03/17/20
Write a linear equation
A local aquarium found that if the price of admission was $15 , the attendance was about customers 950 per week. When the price of admission was dropped to $8 , attendance increased to about 2250...
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03/17/20
Algebra homework
Important help please !Find the sixth term of a geometric sequence for which a1=-3, r=-2
03/17/20
Algebra.........
The graph of a parabola of the form y=x^2 +bx+c crosses the y-axis at –36 and the x-axis at x = 3. At what other point does the graph cross the x-axis?I am aware that the final equation is y= x^2...
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03/17/20
find an equation of the line
find an equation of the line that satisfies the given coordinatesthrough(-6,-10),perpendicular to the points(-3,2) and (1,0)
03/17/20
Precalculas problem
You run a laboratory experiment and you need a mixture of 100 liters containing 45% acid to conduct your project. You don’t have that mixture but you have three different acid solutions. The first...
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03/17/20
Find Surface area and volume of a right pyramid with a square base?
I am only given the height, which is 8, and the length of one side of the square base, which is 12. I need to find the surface area and volume. I would include a picture but I don't know how.
03/17/20
How do I convert the equation to intercept form by factoring y=x^2-4x-21
How do I convert the equation to intercept form by factoring y=x^2-4x-21
03/17/20
How do i graph this parabola
Graph the parabola (do not place any dots) then fill in the blanks about the vertex, any intercepts, the domain, and range. Enter intercepts as ordered pairs, aka points.y=−x2−10x−21I know all the...
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03/17/20
If Julian has 15 dimes and quarters in his pocket, and they have a combined value of 285 cents, how many of each coin does he have?
If Julian has 15 dimes and quarters in his pocket, and they have a combined value of 285 cents, how many of each coin does he have?
03/16/20
GEOMETRY HELP URGENT
A shop sells 6 types of sweets (chocolate, taffy, gummies, cookies, brownies, and sweet tarts), 3 types of snacks (chips, crackers, and bananas), and 3 types of drinks (soda, juice, and water). ...
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03/16/20
If P(A)=0.2 and P(A and B)=0.12, and P(A or B)=0.68, what is P(B)?
Help please0.60.080.80.06
03/15/20
PLEASE HELP! NEED HELP WITH GEOMETRY HOMEWORK!
Identify the geometric mean of 10 and 18 in simplest radical form. Please Give the Explanation and the Answer. Thank You Very Much!
03/15/20
still need help with this parameter equation
The ellipse (x^2/9^2)+(y^2/5^2)=1 can be drawn with parametric equations where x(t) is written in the form: x(t)=rcos(t) with r= __?___and y(t)=__?__
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