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Marianna [84]
3 years ago
12

The solution to 12x = 36 is x = ___ ​

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
6 0

Answer: the answer is 3

Step-by-step explanation:

12(3)=36

so X is 3

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Flared sides smoothly connect the ramp to the sidewalk. The guidelines say the flared sides must be no more than 5.7 degrees ( r
White raven [17]

Answer:

40\ \text{inches}

Step-by-step explanation:

\theta = Angle = 5.7^{\circ}

Let the vertical distance be is y=4\ \text{inches}

horizontal distance be x

So, slope is the tangent of the angle between the vertical and horizontal

\dfrac{y}{x}=\tan\theta\\\Rightarrow \tan5.7^{\circ}=\dfrac{4}{x}\\\Rightarrow x=\dfrac{4}{\tan5.7^{\circ}}\\\Rightarrow x=40.07\approx 40\ \text{inches}

The horizontal distance for flared sides is 40\ \text{inches}.

8 0
3 years ago
Are the following expressions equivalent?<br><br> A. 3x - 2x + 0.5x3x−2x+0.5x.<br> a. 1.5x1.5x
rodikova [14]

Answer:

1.5 x

Step-by-step explanation:

3x - 2x + 0.5x = 1.5 x

8 0
3 years ago
What is the sum of 236 and 493?
juin [17]
236 plus 493 equals 729
8 0
3 years ago
Read 2 more answers
What is 1556 rounded to the nearest thousand
fgiga [73]
Greetings!

"<span>What is 1556 rounded to the nearest thousand?"...

The thousand place value number is in bold: 1556.

Since the number to the right of the bold number is 5 or greater, we round up.

1556 rounded from the thousand place value is 2000.

Hope this helps.
-Benjamin</span>
6 0
3 years ago
How do you decide if a decimal is a rational number
prisoha [69]
Decimals that ends is rational
For example 8.45 not 8.7483883...
Also decimals that repeats in a pattern
For example 8.45454545...
3 0
4 years ago
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