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3 years ago

Help please help please help please help please

Mathematics

2 answers:

solong [7]3 years ago

5 0

Answer:

The correct answer is option 2

Least common denominator is 9

Step-by-step explanation:

The given expression is, 2x/9 + 2x/3 = 7

<u>To find the least common denominator.</u>

The fractions are given below,

The LCD = 9

Equivalent fractions with LCD

2/9 = 2/9

2/3 = 6/9

From the above details we get,

The correct answer is option 2

Least common denominator is 9

slega [8]3 years ago

3 0

Answer:

Step-by-step explanation:

The least common denominator is the smallest number that is in the denominator. We have 9 in the denominator and 3, and the smaller one is 3

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elena-s [515]

Answer: h=7

Step-by-step explanation:

By definition the function in vertex form is:

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Where (h,k) is the vertex of the parabola.

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Complete the square as following:

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Now you must rewrite it as following:

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Then:

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2 years ago

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3 years ago

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nadya68 [22]

Answer:

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Step-by-step explanation:

First

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Then

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2 years ago

Connor has a bottle of blue glitter that is 7/8 full and a bottle of red glitter that is 1/3

bezimeni [28]

Answer:

13/24

Step-by-step explanation:

You subtract the 2 quantities

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Hope this helps, have a good day

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2 years ago

The expression 3 square root 125^2 can be rewritten as____________ and the value of the expression is__________

Marysya12 [62]

Answer:

The expression $3\sqrt{125^{2}}$ can be rewritten as $3(125)$ and the value of the expression is $375$

Step-by-step explanation:

The given expression is:

$3\sqrt{125^{2}}$

This expression can be rewritten like this:

$3(125)$

Because they root and the power have the same index, this allow us to eliminate the root and get rid of the squared power at the same time. So, the result of the new expression would be:

$3(125)=375$

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2 years ago