When we rewrite an expression to eliminate grouping symbols and combine like terms, we are simplifying the expression. This process makes it easier to understan

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Math and Arithmetic

+2

List of combinations for 3 wheel lock with digits 0 to 9?

Asked by Anonymous

A 3-wheel lock with each wheel having digits from 0 to 9 means each wheel can have 10 possible values (0 through 9). To find the total number of combinations, y

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Math and Arithmetic

+1

The equation y and minus0.065 x 2 plus 6.875x plus 6200 models the amount y of sugar (in lbs per sq ft) produced where x is the amt of fertilizer (in lbs per sq ft) used. What is the best approx for t?

Asked by Anonymous

To find the optimal amount of fertilizer ( x ) that maximizes the sugar production ( y ), we need to determine the vertex of the quadratic equation ( y = -0.065

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Math and Arithmetic

+2

What is the center and radius of the circle with equation (x - 5)2 (y 3)2 16?

Asked by Anonymous

(x - 5)^(2) + (y + 3)^(2) = 16 This is in the Cartesian Form (x - 5)^(2) + (y + 3)^(2) = 4^(2) This is now in the Pythagorean Form The centre co-ordinates are

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Math and Arithmetic

+1

How much concrete needed for 8' x 24' x 6 slab?

Asked by Anonymous

You have not indicated the units of '6'. Hence unable to answer the question.

Yes!!! 8 feet X 24 feet X 6 WHAT?????? (inches / feet / yards/ miles )