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How do you find the factors of 60?

VirtualNerd.com recommends keeping a table of the factors as you identify them. This can help you avoid duplications in your answer.\nIf you do not know any factors of a number, you can use a testing process. Divide 60 by one. Then divide 60 by two. Then divide it by three. Continue until you find a repetition in your factors. With 60, when you test six, you learn that 10 is a factor. After you test nine, you know that you have all of the factors of 60 because you already identified 10 as a factor.

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How do you find a cube root?

Go down the number line and cube the numbersIf the original value is the cube of a whole number, then you should be able to find it by trying to square whole numbers until you get to the original value. Approximate the original value using whole numbersThe number that gives you the original value when cubed is the square root of that number. For example, if you're trying to find the cube root of 33, you know 3 cubed is 27 and 4 cubed is 64, so the cube root of 33 must be between 3 and 4. Find the correct decimal valueIf the number is not the cube of a whole number, find which two values t..

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What is the sum of the first 100 odd numbers?

Odd numbers are defined by their parity, which is the property that makes every integer either even or odd. All odd numbers have a parity of 1, while all even numbers have a parity of 2. Any set of odd numbers can be found by using odd = {2k + 1 : k therefore Z}.

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How do you find the slope when an equation is in standard form?

Write the equation in slope-intercept formThe first step in finding the slope of a line that is written in standard form is to write the equation in slope-intercept form, y=mx+b. To do this, rearrange the variables. The standard form, Ax + By = C can be rewritten as By = -Ax + C.Divide by B to simplify In the equation By = -Ax + C, B needs to be distributed through the equation. To do this, divide both sides by B. The answer is y = (-A/B)x + C/B. Find the slopeOnce the equation of the line is in slope-intercept form and is simplified, then the slope equals the term in front of the x variable. ..

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What is the equation for inverse variation?

This is more easily seen when the formula is rewritten to solve for y, as is often the case when plotting points on a graph. In that case, the formula is expressed as y equals k divided by x. Since k always remains the same, as x increases, the result of that division must decrease. A simple example of inverse variation in the real world is slice size versus number of slices when dividing up a cake. Since the cake is a constant size, as the size of each slice increases, the number of individual slices must decrease.

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How do you solve algebra problems?

Identify the variableFigure out the variable for which you are solving. For example, in the equation, 3x+4=13, the variable, is x, as it is the only figure in the equation that doesn't have a defined numerical value.Isolate the terms containing the variableManipulate the equation so that the terms containing the variable stand alone on one side of the equation. Going back to the same equation, 3x+4=13, isolate 3x, because that is where the variable is contained. To do so, subtract 4 from both sides of the equation. The result is 3x=13-4, which means that 3x=9.Solve the equation by isolati..

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What is an example of real world problem solving in math?

Math problems are everywhere, including giving and following directions, board games, measuring items for cooking and putting together puzzles. When solving problems, manipulatives such as counters help small hands touch, feel and see the answers, and drawings are useful for mapping out solutions. A mathematical model should be constructed, and then simple math steps can be used to find the answer.

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What is a continuous variable?

When a continuous variable is split into different categories, the process is referred to as "discretizing," "chopping data" or "binning." This technique is generally considered a bad approach in statistics. The disadvantages of using methods such as "median split" or "extreme third rails" include the loss of power during hypothesis testing, the loss of data in creating histograms and the difficult corrective measures for inflation with collected data that involve incomes.

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How do you perform long division with large numbers?

To solve a problem using long division, the divisor is first multiplied to find the closest whole number product to the dividend. The number multiplied with the divisor is placed over the dividend, and then the product is subtracted from the dividend. If the product and the dividend are identical, the result of the subtraction is zero, and the long division problem is considered solved. The number over the divisor is the answer to the problem.\nIf the result is not zero, the result of this subtraction is called the remainder. The remainder may be retained as a separate number or subjected to f..

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What is the square root of 39?

In some cases, the square root can be simplified by factoring out the square root of a whole number. However, 39 does not contain any of the lower square roots of 4, 9, 16, 25 or 36. The simplest way to determine the square root of a number that cannot be simplified is to use the square root function on a graphing calculator.

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