Maralyn M.

Biology

01/14/14

Describe three beneficial changes to skeletal muscle that result from regular exercise.

What would be three beneficial changes to skeletal muscle that result from regular exercise?

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Radicals

12/15/13

For the entire radical v125x^3, state the restrictions on the variable. Then express as a mixed radical

For the entire radical √125x^3, state the restrictions on the variable. Then express as a mixed radical my work:=√5x * 5x * 5x=5√5xRestriction x ≥ 0, x ∈ R What did I do wrong?

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Answers •1

Quadratics

12/11/13

How do you write an equation in vertex form and standard form if you know the coordinates of the x intercepts as well as the y intercept?

The coordinates of the x-intercepts given are (-1,0) and (3,0). The y-intercept is 2.5. How do you create an equation in standard and vertex form with that info? I'm not sure what each letter... more

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Radicals

11/29/13

For the entire radical v90x^2 , state the restriction on the variable. Then express each as a mixed radical?

I'm guessing that there is no restriction because the expression is positive? I'd appreciate any steps for clear understanding Thanks in advance

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Statistics Question

11/02/13

Statistics Question?

The technical support call center for a software company has a mean wait time of 210 seconds, with a standard deviation of 40 s. The management team wants to continue to improve customer... more

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Word Problem

06/18/13

Problem Solving Questions - Help?

1) Jennifer takes 5.9 hours to drive her car 600 km from kelowna to seattle. for the first part of the trip, her speed was 75 km/h, and for the rest of the trip her speed was 110 km/h. How long did... more

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