Answer:
Step-by-step explanation:
94
Mean = add all the numbers up and divide by how many numbers you added
So add (x +120 + 112 + 130 + 128 + 124 ) divided by 6 =118
x is the score you are looking for and 118 is the average he wants
so (x + 614 ) divided by 6 =118
now multiply both sides by 6
x + 614 = 118 times 6
x + 614 = 708
subtract 614 from both sides
x = 94
In order of least to greatest: -5/16 , -3/8 , -0.65 , 2/4
0.325 Kiloliters
(Sorry If It's Wrong!)
Answer:
A. 21
Step-by-step explanation:
Use the trigonometric function for the tangent of an angle because the adjacent side of the right-angled triangle is provided in the question, whilst the opposite side is x.
tan = opposite / adjacent
tan 60° = x / 7 * sqrt(3)
Now make x the subject of the equation.
x = tan 60° * 7 * sqrt(3)
x = 21
When multiplying, take into consideration all the digits on your calculator display.
Hope this helped!
The non-terminating decimal that can be converted into a rational number is given by:
0.321321321.
<h3>What are rational and irrational numbers?</h3>
- Rational numbers are numbers that can be represented by fractions, with examples such as numbers that have no decimal parts, or numbers in which the decimal parts are terminating or repeating.
- Irrational numbers are numbers that cannot be represented by fractions, being non-terminating and non-repeating decimals, such as non-exact square roots, and the most common example of an irrational number is the number pi = 3.1415....
In the context of this problem, we are given four non-terminating decimal numbers, in which the only one with a repeating decimal pattern is:
0.321321321...
In which the pattern is:
321.
Hence the number can be written as the following rational number = fraction:
321/999.
With 999 being due to the fact that the repeating pattern is composed by three digits.
More can be learned about rational numbers at brainly.com/question/12088221
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