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3 years ago

5 2/3 divided by 2 im terrible at fractions

1 answer:

8 0

You can make the mixed number 5 2/3 an improper fraction, which is the number in the numerator is larger than the number in the denominator.
Multiply, Add, and Keep the denominator are the steps you need to take.
Multiply the denominator by the whole number and then add the number in the numerator, while keeping the denominator. 5*3+2=17>>> 17/3 is the improper fraction.
17/3 ÷ 2 is the resulting equation.
When you divide fractions, you have to multiply by the reciprocal. 2/1 is the whole number 2, but in fraction form. The reciprocal is 1/2 because your just flipping the numerator and the denominator.
17/3 * 1/2 is the new equation.
When you multiply fractions, you multiply straight across.
17/3 * 1/2 = 17/6 or 2 5/6 is your answer.

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3 years ago

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4 years ago

What value of m does the graph y = 18x2 + mx + 2 have exactly one x-intercept?

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To get the graph to have one x-intercept, we must find the m value where the discriminant of the equation will equal 0.

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Plug in the values of the equation into this formula:

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Square root both sides to get m by itself:

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3 years ago

Find the 50th term of the following<br> arithmetic sequence 5, 9, 13, 17?

yarga [219]

Answer:

201

Step-by-step explanation:

First you need to know the position to term rule and to find this you use a formula which is:

tn = an + b

Where tn is the term number, a is the difference between the other terms.

So the tposition to term rule here is 4n+1.

Then we substitute n for the value 50 making it 4(50) + 1 = 201.

201 is the 50th term

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3 years ago