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user100 [1]
3 years ago
12

You are taking a​ multiple-choice test that has 55 questions. each of the questions has 33 answer​ choices, with one correct ans

wer per question. if you select one of these choices for each question and leave nothing​ blank, in how many ways can you answer the​ questions
Mathematics
1 answer:
siniylev [52]3 years ago
5 0
<span>Each question has 5 possible choices for an answer>
1st question: 5 ways
2nd question: 5 ways
.......
12th question: 5 ways

----
Total # of possible answers 5*5*5...*5*5 = 5^12 = 244,140,625
-----
Cheers,
Stan H.
========================= 
The answer is 244,140,625</span>
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Answer:

We see that opposite angles are two angles between two secant lines (“secant lines” simply means two lines that cross each other) that share a vertex (that is why they are called “vertical” angles). We see also that they are not adjacent (which means next to each other) but opposite each other.

Step-by-step explanation:

Vemos que los ángulos opuestos son dos ángulos entre dos líneas secantes (“líneas secantes” simplemente significa dos líneas que se cruzan) que comparten un vértice (por eso se llaman ángulos “verticales”). También vemos que no son adyacentes (lo que significa uno al lado del otro) sino uno frente al otro.

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3 years ago
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What is the sum or difference?<br> a. 5x4 + 4x4<br> b. 12x5y − 9x5y
nydimaria [60]

Answer:

a. 9x^4

b. 3 x^5y

Step-by-step explanation:

a. 5x^4 + 4x^4

Combine like terms

9x^4

b. 12x^5 y − 9x^5 y

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4 0
3 years ago
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3.75 I'm doing this in algebra right now

8 0
3 years ago
Which is the equation of the given line in standard form (4, 3) (4, -2)
lora16 [44]
<h3>The equation of the given line in standard form (4, 3) (4, -2) is x - 4 = 0</h3>

<em><u>Solution:</u></em>

<em><u>Given points are:</u></em>

(4, 3) (4, -2)

<em><u>Let us first find the slope of line</u></em>

m = \frac{y_2-y_1}{x_2-x_1}

From given,

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Substituting the values we get,

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This means that, line is perfectly vertical, and has an infinite (or undefined) slope

Therefore, equation of line is: x = 4

In standard form, we get, x - 4 = 0

7 0
3 years ago
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