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icang [17]
3 years ago
11

Name the set(s) of numbers to which 1.68 belongs ?

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
4 0
The answer is <span><span>First, it is a Rational number. It is also a Real number. If you want one more set, it is a Complex number (if you have had that one yet!). 
</span><span>
</span></span>
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If X is a normal random variable with parameters µ = 10 and σ 2 = 36, compute
alex41 [277]

Answer:

Step-by-step explanation:

Given that X is a normal random variable with parameters µ = 10 and σ 2 = 36,

X is N(10, 6)

Or z = \frac{x-10}{6}

is N(0,1)

a)  P(X > 5),

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(b) P(4 < X < 16),

=P(|z|

(c) P(X < 8),

=P(Z

(d) P(X < 20),

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6 0
3 years ago
Explain why the graph of the equation g(x)=-(x+1)^2-3 would be a parabola opening downward.
otez555 [7]

g(x) = -(x + 1)^2 - 3

Let's simplify this equation

g(x) = -(x^2 + 2x + 1) - 3

Distribute the negative sign

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Combine like terms

g(x) = -x^2 - 2x - 2

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6 0
4 years ago
Is the sqrt of 102 a rational or irrational number?
lesantik [10]

Answer:

Yes, 102 isn't a square number (1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144) so the square root of 102 will keept going forever and is irrational.

Step-by-step explanation:

basically

4 0
3 years ago
Which of the following graphs represents a quadratic equation with roots of -5 and 2.5
tiny-mole [99]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Which formula represents Charles's law? ?
victus00 [196]

Answer:

The answer would be: V1/T1=V2/T2

7 0
3 years ago
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