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Soloha48 [4]
3 years ago
15

A ratio of two numbers a/b, where b is no zero

Mathematics
1 answer:
Anna11 [10]3 years ago
3 0

{ \large{ \red{{\green{✮}} \:  \:  \sf{A \:  \: number \:  \: in \:  \: the \:  \: form \:  \: of \:  \:{\pink{  \frac{a}{b}  \:  \: where \:  \: b≠0 }}\:  \:{\orange{ is \:  \: called \:  \: a }}\:  \: { \blue{ \underline{ \underline{ \tt{Rational \:  \: Number}.}}}}}}}}

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He nine ring wraiths want to fly from barad-dur to rivendell. rivendell is directly north of barad-dur. the dark tower reports t
kiruha [24]

This problem is better understood with a given figure. Assuming that the flight is in a perfect northwest direction such that the angle is 45°, therefore I believe I have the correct figure to simulate the situation (see attached).

 

Now we are asked to find for the value of the hypotenuse (flight speed) given the angle and the side opposite to the angle. In this case, we use the sin function:

sin θ = opposite side / hypotenuse

sin 45 = 68 miles per hr / flight

flight = 68 miles per hr / sin 45

<span>flight = 96.17 miles per hr</span>

6 0
3 years ago
Please answer this question i really want answers :(
vekshin1

Based on the hints of distinguishing between <em>radical</em> and <em>non-radical</em> numbers, we have the following lists:

  1. \sqrt{3}, 2.\overline{2}, 2.5, \sqrt{5}
  2. 3.01, 3.\overline{01},3.\overline{1}, \sqrt{9}
  3. -4.\overline{1}, - 4.1, 4.01, \sqrt{17}
  4. - 2.5,  -\sqrt{5}, \sqrt{6}, 2.5

<h3>How to order numbers from least to greatest</h3>

In this question we must order sets of numbers in ascending order. A hint consists in comparing <em>non-radical</em> numbers with the <em>closest</em> <em>radical</em> numbers whose results are integers.

In consequence, we obtain the following orders:

  1. \sqrt{3}, 2.\overline{2}, 2.5, \sqrt{5}
  2. 3.01, 3.\overline{01},3.\overline{1}, \sqrt{9}
  3. -4.\overline{1}, - 4.1, 4.01, \sqrt{17}
  4. - 2.5,  -\sqrt{5}, \sqrt{6}, 2.5

To learn more on sets: brainly.com/question/18877138

#SPJ1

3 0
2 years ago
In a singing contest, about 1/20 of the finalists came from Austin, Texas, and about 3/20 came from the state of Texas. What fra
Pie
It is d 1/3
That I saw the answer for your question
6 0
3 years ago
How many ounces are in 4 pounds and 7 ounces?
hram777 [196]

Answer:

4*16=64. 64+7=71. 71 is the answer

7 0
3 years ago
What is the opposite of - 1/4 ?
DENIUS [597]

Answer:

1/4

Step-by-step explanation:

8 0
3 years ago
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