2 years ago

Determine if the sequence is an arithmetic sequence. If it is, then find the

Mathematics

1 answer:

adelina 88 [10]2 years ago

8 0

Answer:

-5

Step-by-step explanation:

The common difference is

68-73

-5

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maxonik [38]

Answer:

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Step-by-step explanation:

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2 years ago

What is 5a + 2/3= -1/6 with two step equations fractions

Natalija [7]

Answer:

-1/6

Step-by-step explanation:

5a+2/3=-1/6

5a=-1/6-2/3

5a=-1/6-4/6

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2 years ago

ASAP!!! Please help!!!

Sunny_sXe [5.5K]

Answer:

$-\frac{28}{99}$

Step-by-step explanation:

To divide a fraction by a fraction, flip the second fraction and change the divide sign into a multiplication sign.

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Multiply:

$-\frac{4*7}{9*11}$

$-\frac{28}{99}$

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3 years ago

Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only) A right triangl

romanna [79]

Answer:

The angle is 52 degree.

Step-by-step explanation:

length of of side, L = 8

Hypotenuse, H = 13

According to the trigonometry,

$cos y = \frac{L}{H}\\\\cos y = \frac{8}{13}\\\\cos y = 0.62\\\\y = 52^0$

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3 years ago

Which line segment could be the diameter of this circle?

Mashcka [7]

Line K-A would be the best answer to this question

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1 year ago

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