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3 years ago

Divide 6/13 by 6/12 . A. 12/13 B. 1/12 C. 9/16 D. 13/12

1 answer:

7 0

When doing a problem like this you want to multiply the fraction by the reciprocal. therefore,
6/13 * 12/6 = 72/78

72/78 simplifies to 12/13

12/13 is your answer.

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WILL MARK BRANLIESTIn a multiplication problem, if the first factor has 5 digits after the decimal and the second factor has 4 d

victus00 [196]

You can just pick any 5 digit decimal and multiply it with any 4 digit decimal to check.

You will see that it has 9 digits after the decimal.

8 0

3 years ago

Read 2 more answers

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vekshin1

${\qquad\quad\qquad\huge\underline{{\sf Answer}}}$

Here we go ~

$\qquad \sf \dashrightarrow \: {x}^{2} + \cfrac{1}{ {x}^{2} } = 34$

[ add 2 on both sides ]

$\qquad \sf \dashrightarrow \: {x}^{2} + \cfrac{1}{ {x}^{2} } + 2 = 34 + 2$

[ form identity : a² + b² + 2ab ]

$\qquad \sf \dashrightarrow \: {(x)}^{2} + { \bigg(\cfrac{1}{ {x}^{} } \bigg) }^{2} + 2 \sdot(x) \sdot \bigg(\cfrac{1}{x} \bigg) = 36$

[ a² + b² + 2ab = (a + b)² ]

$\qquad \sf \dashrightarrow \: {\bigg (x + \cfrac{1}{x} \bigg) }^{2} = 36$

$\qquad \sf \dashrightarrow \: {\bigg (x + \cfrac{1}{x} \bigg) }^{} = \sqrt{ 36}$

$\qquad \sf \dashrightarrow \: x + \cfrac{1}{x} = \pm 6$

so, the value of required expression is 6

[usually positive value is considered, but if asked the value can be either positive or negative]

8 0

2 years ago

Please help me there is a pic thankyou

shutvik [7]

Answer:

Step-by-step explanation:

y^m x y^n = y^m+n

so y^-4 x y⁶ = y^-4+6

-4+6=2

NOTE: ^ means to the power of

e.g: y^2 is y² :)

5 0

3 years ago

Read 2 more answers

ASAP

vladimir1956 [14]

Answer:

equilateral triangle is the answer

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2 years ago

It took milo and myron 315 hours to fly their saucer from mars to earth. milo piloted the saucer 21 times longer than myron did.

mel-nik [20]

6615 hours ............................

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3 years ago