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defon
3 years ago
7

3^4 + 2 ⋅ 5 = ____. (Input only whole numbers.) Numerical Answers Expected!

Mathematics
1 answer:
lawyer [7]3 years ago
5 0
Used BEDMAS
[Brackets, exponents, division, multiplication, addition, subtraction]

E= 3^4= 81
M= 2•5= 10
A= 81+10= 91

Answer= 91
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2 of the dozen eggs in a cartoon are cracked about what percent of the carton is not cracked
pychu [463]

well, a carton has a dozen, namely 12 or the 100%, two were cracked.

if we know 12 is the 100%, what is 2 off of it in percentage?


\bf \begin{array}{ccll}
amount&\%\\
\cline{1-2}
12&100\\
2&x
\end{array}\implies \cfrac{12}{2}=\cfrac{100}{x}\implies x=\cfrac{2\cdot 100}{12}\implies x=16.\overline{66}

4 0
3 years ago
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Determine whether each of these functions is O(x^2 ).
otez555 [7]

Answer:

  • (a)  no
  • (b)  yes
  • (c)  no
  • (d)  no

Step-by-step explanation:

"Of the order x^2" means the dominant behavior matches that of x^2 as x gets large. For polynomial functions, the dominant behavior is that of the highest-degree term.

For other functions, the dominant behavior will typically be governed in some other way. Here, the rate of growth of the x·log(x) function is determined by log(x), which has decreasing slope as x increases.

Only answer selection B has a highest-degree term of x^2, so only that one exhibits O(x^2) behavior.

3 0
3 years ago
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Jerry randomly selected a point in the rectangle shown below. What is the probability the point he selected is in section A
vlabodo [156]
Jerry had a 3 in 10 chance or a 30 percent chance to hit area A randomly
5 0
3 years ago
Someone help me please
Alika [10]

Answer:

x = 58°

Step-by-step explanation:

The sum of the angles in Δ AHI = 180 , then

∠ AIH = 180° - (66 + 56)° = 180° - 122° = 58°

x and ∠ AIH are corresponding and are congruent , then

x = 58°

7 0
3 years ago
The next number in the pattern 1 5 25 125 625
chubhunter [2.5K]
5⁰ = 1
5¹ = 5
5² = 25
5³ = 125
5⁴ = 625
5⁵ = 3125
5 0
4 years ago
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