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Firlakuza [10]
3 years ago
11

Solve for x. Round your answer to the nearest hundredth. 2x^2-6x+3=0

Mathematics
1 answer:
pogonyaev3 years ago
7 0

Step-by-step explanation:

2 {x}^{2}  - 6x + 3 = 0 \\ x =  \frac{ - b± \sqrt{ {b}^{2}  - 4ac} }{2a}  \\ x =  \frac{6± \sqrt{12} }{4}  \\ x = 2.4  \: or \: 0.6

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AlladinOne [14]

Answer:

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Step-by-step explanation:

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A 26' long painting is how many yards?
guapka [62]
It's <span>0.72 yards.
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Which sum is equivalent to 7/9 + 5/6?
matrenka [14]

Answer:

The Answer is 29/18 and in mixed form it is 1 11/18

Step-by-step explanation:

Steps for adding fractions

Find the least common denominator or LCM of the two denominators:

LCM of 9 and 6 is 18

Next, find the equivalent fraction of both fractional numbers with denominator 18

For the 1st fraction, since 9 × 2 = 18,

7

9

=

7 × 2

9 × 2

=

14

18

Likewise, for the 2nd fraction, since 6 × 3 = 18,

5

6

=

5 × 3

6 × 3

=

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Add the two like fractions:

14

18

+

15

18

=

14 + 15

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= 29/18

So, 7/9 + 5/6 = 29/18

In mixed form: 1 11/18

4 0
3 years ago
Russell's Bargain Clothing is having a huge sale. All shirts are $4 each and all pants are $18 each. You go to the sale and buy
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3 years ago
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Answer:

A = 16803.2 in^2

Step-by-step explanation:

The area of a regular polygon is A=\frac{1}{2}(a)\cdot{P}, where a is apothem and P is the perimeter.

Given side length s = 59 in, and the knowledge that this is an octagon (8 sides): P = 8s.

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Now substitute all known values into the area formula: A=\frac{1}{2}(71.2)\cdot{472}

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6 0
2 years ago
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