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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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I need to solve this.
Svetradugi [14.3K]

Answer:

3

3

5

2

Step-by-step explanation:

What kind of math is this and what grade are you in?

5 0
3 years ago
Read 2 more answers
One path has a diameter of 120 yards, and the other has a radius of 45 yards. How much farther can Sarah walk on the longer path
MArishka [77]

Answer:

First find the circumference by pi r squared.

3 0
3 years ago
The slope of the line containing the points (-2,3) and (-3,1) is
Irina18 [472]

To calculate the slope containing two points, we can use that formula:


\mathsf{m=\dfrac{y_2-y_1}{x_2-x_1}}


"m" represents the slope and coordinates are expressed as follows: (x, y)


Let's go to the calculations.


\mathsf{m=\dfrac{y_2-y_1}{x_2-x_1}}\\\\\\ \mathsf{m=\dfrac{1-3}{-3-(-2)}}\\\\\\ \mathsf{m=\dfrac{-2}{-3+2}}\\\\\\ \mathsf{m=\dfrac{-2}{-1}}\\\\\\ \mathsf{m=\dfrac{2}{1}}\\\\\\ \underline{\mathsf{m=2}}


The answer is 2 uc.

5 0
3 years ago
Determine the probability of a negative result for a batch of size 10 if the positivity rate
Vlad1618 [11]

The probability of a negative result for a batch will be "0.3487".

Given values are:

Positivity rate,

  • p = 10% or, 0.1

Batch size,

  • n = 10

Now,

The probability of negative result will be:

→ P (batch \ negative) = (1-p)^n

By substituting the values, we get

→                               =(1-0.1)^{10}

→                               = (0.9)^{10}

→                               = 0.3487

Thus the answer above is right.

Learn more about the probability here:

brainly.com/question/17927863

8 0
3 years ago
On New years Eve, the temperature fell by 24 degrees in a span of 6 hours. By how many degrees did the temperature fall every ho
DochEvi [55]

Answer:

4

Step-by-step explanation:

24/6

3 0
3 years ago
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