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ELEN [110]
3 years ago
10

The sum of the series shown in the picture

Mathematics
1 answer:
anastassius [24]3 years ago
3 0
-530
I hope this helps! (^_^)
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Which choice is equivalent to the fraction below? Hint: Rationalize the denominator and simplify.
inna [77]

Answer:

\boxed{\text{D. }3\sqrt{2}}

Step-by-step explanation:

Multiply numerator and denominator by √2

\dfrac{6}{\sqrt{2}} = \dfrac{6}{\sqrt{2}} \times \dfrac{\sqrt{2}}{\sqrt{2}}\\\\= \dfrac{6\sqrt{2}}{2}\\\\= \boxed{3\sqrt{2}}

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In the diagram below O id circumscribed about quadrilateral ABCD. What is the value of x?
WITCHER [35]

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<h2><u>x = 21</u></h2>

Explanation:

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If you roll two fair six-sided dice, what is the probability that at least one die shows a 333?
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1/3(0.3333333333%)

Step-by-step explanation:

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What is (2x+3)²₂<br> (2x+3)²<br> DONE<br> [x² +[<br> p+
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1 year ago
Davis is putting tile in his rectangular kitchen. His kitchen is 13 feet long, and 17 feet wide. The tile davis is installing is
Fofino [41]

Answer:

It will cost is <u>$828.75</u>.

Step-by-step explanation:

Given:

Davis is putting tile in his rectangular kitchen. His kitchen is 13 feet long, and 17 feet wide. The tile davis is installing is $3.75 per square foot.

Now, to find the total cost.

Davis is putting tile in his rectangular kitchen.

Length = 13 feet.

Width = 17 feet.

So, to get the area of kitchen:

<em><u>Area = length × width</u></em>

Area = 13 × 17

Area = 221 square foot.

As, the unit rate is given.

Cost per square foot = $3.75.

Now, to get the total cost by using unitary method:

If cost of 1 square foot = $3.75.

So, the cost of 221 square foot = $3.75 × 221

                                                    = $828.75.

Therefore, it will cost  $828.75.

3 0
3 years ago
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