2 years ago

When is a number that sounds bigger than 2 actually less than 2?

Mathematics

2 answers:

kirill115 [55]2 years ago

5 0

Answer:

zero

Step-by-step explanation:

BigorU [14]2 years ago

3 0

Answer:-2

Step-by-step explanation:

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Please help and thank you!

Stolb23 [73]

The conversion is

$x = r \cos \theta$

$y = r \sin \theta$

$\dfrac y x = \tan \theta$

We're given the fairly unusual

$\theta = -\frac 5 2$

It's fairly unusual because usually an angle is given in degrees or radians, and typically the radians are a fraction times pi. We'll assume radians.

$\dfrac y x = \tan \theta = \tan(-5/2) \approx 0.747$

Ah, there's our .75. The approximate answer is

$y = 0.75 x$

Third choice.

The exact answer is

$y = x \tan( -\frac 5 2)$

also a line through the origin.

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2 years ago

5x + 2 =3x - 14 Simplify and solve the following hey

Elina [12.6K]

Answer:

x=-8

Step-by-step explanation:

5x-3x=-2-14

2x=-16

x=-8

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2 years ago

Two spinners have been spun 100 times. Using the experimental probabilities below, what is the best guess for the number of time

Agata [3.3K]

It could be any time, but I would say 10. 10*10=100

hope it helps!

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2 years ago

THE WORLD'S MOST HARDEST QUESTION what is 9484 * 6584 in scientific notation

liq [111]

The answer is 62,442,656

scientific notation its 6.2442656 * 10 to the 7th power

word form its 62 million 442 thousand 656

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2 years ago

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5 * 10^6 is how many times larger as 5 * 10^4

Alexxandr [17]

$\dfrac{5\cdot10^6}{5\cdot10^4}=10^{6-4}=10^2=100$

7 0

2 years ago

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