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igomit [66]
4 years ago
13

2 times the square root of 7 to the 2nd power

Mathematics
2 answers:
ad-work [718]4 years ago
4 0
The answer to your question is 14.







kenny6666 [7]4 years ago
3 0
The answer is to this is 14.
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Which of the following expressions represents "twelve diminished by six times a number"?
ahrayia [7]
Diminished means "made smaller", so in other words, subtracted. This makes the phrase "twelve subtracted by six times a number", or more simply "twelve minus six times a number".

Answer:
A. 12 - 6n
4 0
3 years ago
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Please use distribution and no need to graph.
Dafna1 [17]

Answer:

y = -6x + 3

Step-by-step explanation:

y = -3(2x) -3(-1) = -6x + 3(1) = -6x + 3

7 0
2 years ago
If 20% of X is $6, what is 38% of X?​
galben [10]
20% of x=6
20/100 of x=6
20x= 600
x=30
38% of 30=11.4
5 0
3 years ago
Refer to the photo :D
OlgaM077 [116]

well, we know the ceiling is 6+2/3 high, and Eduardo has 4+1/2 yards only, how much more does he need, well, is simply their difference, let's firstly convert the mixed fractions to improper fractions and then subtract.

\stackrel{mixed}{6\frac{2}{3}}\implies \cfrac{6\cdot 3+2}{3}\implies \stackrel{improper}{\cfrac{20}{3}} ~\hfill \stackrel{mixed}{4\frac{1}{2}}\implies \cfrac{4\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{9}{2}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{20}{3}-\cfrac{9}{2}\implies \stackrel{using ~~\stackrel{LCD}{6}}{\cfrac{(2\cdot 20)-(3\cdot 9)}{6}}\implies \cfrac{40-27}{6}\implies \cfrac{13}{6}\implies\blacktriangleright 2\frac{1}{6} \blacktriangleleft

4 0
3 years ago
Define Hypotenus<br> I have forgotten what it is
Rus_ich [418]

In geometry, a hypotenuse is the longest side of a right-angled triangle, the side opposite the right angle. The length of the hypotenuse can be found using the Pythagorean theorem, which states that the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides.

<em>It is useful in different situations involving the need to find distance or the measure of an angle.</em>

Use the Pythagorean theorem to calculate the hypotenuse from right triangle sides. Take a square root of sum of squares: c = √(a² + b²)

4 0
3 years ago
Read 2 more answers
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