Karina R.

01/19/23

Full response questions

https://us-static.z-dn.net/files/d32/4873ff1911e42296a664c017f964684d.jpg The figure above shows the graph of f ', the derivative of a twice-differentiable function f, on the interval[–3, 4].... more

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Algebra 1

10/05/22

If the cupcakes cost twice as much as the brownies and I sold 12 brownies and 8 cupcakes totally $63 how much did I sell each for

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Algebra 1

10/05/22

The cost function for a company that produces cellular phones is C ( x ) = 11x^2 − 243x + 11682

The cost function for a company that produces cellular phones is C(x)=11x2−243x+11682C(x)=11x2-243x+11682,where CC is the cost in dollars and xx is the number of cellular phones produced (in... more

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Elementary Education Elementary (k 6th) Elementary Math

10/05/22

I need help with this question, what is 3 + x = 8? when x=5

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Elementary (k 6th)

10/04/22

Azy put a 10 g weight on a pan balance How many 1 g weight does he need to balance the scale

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Math Science English

06/28/22

How can I improve my studying skills and habits?

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Torque

07/29/13

Torque applied to the end of an axle will result in the same torque being felt at the other end of the axle.

Will changing the diameter or length of the axle change this relationship?

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Polynomials

07/29/13

Find the general solution?

Find the general solution of (x+1)^2*y"+3(x+1)y'+0.75y=0 that is valid in any interval not including the singular point. Answer: y=c1*abs(x+1)^(-1/2)+c2*abs(x+1)^(-3/2)

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Geometry

01/17/13