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tigry1 [53]
3 years ago
7

Which is the least common denominator of the equation 2/9x+2/3=7?

Mathematics
2 answers:
Fed [463]3 years ago
8 0

Answer:

the answer will be BEE Lol but B

Step-by-step explanation:

Anvisha [2.4K]3 years ago
7 0
<h3>Answer: B) 9</h3>

The denominators are 9 and 3

The LCM (lowest common multiple) of 9 and 3 is 9. Therefore the LCD is 9.  Multiplying both sides by the LCD 9 will clear out the fractions.

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A square wall tile has an area of 58,000 square millimeters. Between which two measurements is the length of one side
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Read 2 more answers
An open top box is to be made by a 24 in by 24 in. by 36 in. piece of cardboard by removing a square from each corner of the box
galben [10]

Answer:

X= -12 +6√10

X= 6.973

Step-by-step explanation:

Volume of the box= (36-2x)(24-2x)x

Volume of the box

=( 864 -96x -4x²)x

But 864 -96x -4x²

=216 - 24x-x²

Solving for x quadratically

X= (24+12√10)/-2

X= -12 -6√10

X= -30.97

Or

X= (24-12√10)/-2

X= -12 +6√10

X= 6.973

X will definitely be a positive number

So X= -12 +6√10

X= 6.973

4 0
3 years ago
Find the length of side x I simplest radical form​
alekssr [168]

Answer:

Option A

Step-by-step explanation:

By applying Pythagoras theorem in ΔABC,

(Hypotenuse)² = (Leg 1)² + (Leg 2)²

AC² = AB² + BC²

AC² = 6² + 5²

AC = \sqrt{61}

Similarly, by applying Pythagoras theorem in ΔACD,

AD² = AC² + CD²

(10)² = (\sqrt{61})^2 + x²

x² = 100- 61

x² = 39

x = √(39)

Option A will be the answer.

7 0
2 years ago
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