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2 years ago

What does 4! Equal?show the equation and what it equals

Mathematics

1 answer:

melisa1 [442]2 years ago

8 0

Answer:

$\boxed{\sf{24}}$

Step-by-step explanation:

To solve this problem, first, you have to use the order of operations.

PEMDAS stands for:

Parentheses
Exponents
Multiply
Divide
Add
Subtract

Use the fractional rule.

$\Longrightarrow: \sf{n!= 1*2*3*4}$

First, multiply.

1*2=2

2*3*4

2*3=6

6*4=24

$\Longrightarrow: \boxed{\sf{24}}$

Therefore, the correct answer is 24.

I hope this helps. Let me know if you have any questions.

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4.) The time X (minutes) for a lab assistant to prepare the equipment for a certain experiment is believed to have a uniform dis

Jet001 [13]

Answer:

$P(35-2 < X 35+2) = P(33< X< 37)= P(X$

And using the cumulative distribution function we got:

$P(35-2 < X 35+2) = P(33< X< 37)= P(X$

The probability that preparation is within 2 minutes of the mean time is 0.134

Step-by-step explanation:

For this case we define the following random variable X= (minutes) for a lab assistant to prepare the equipment for a certain experiment , and the distribution for X is given by:

$X \sim Unif (a= 20, b =50)$

The cumulative distribution function is given by:

$F(x) = \frac{x-a}{b-a} , a \leq X \leq b$

The expected value is given by:

$E(X) = \frac{a+b}{2} = \frac{20+50}{2}=35$

And we want to find the following probability:

$P(35-2 < X 35+2) = P(33< X< 37)$

And we can find this probability on this way:

$P(35-2 < X 35+2) = P(33< X< 37)= P(X$

And using the cumulative distribution function we got:

$P(35-2 < X 35+2) = P(33< X< 37)= P(X$

The probability that preparation is within 2 minutes of the mean time is 0.134

8 0

3 years ago

If f(x)=4x+5 , what is f(-3) and f(3) A 4 and 5 B -7 and 17 C -3 and 3 D -17 and 7

nikdorinn [45]

Answer:
B. -7 and 17

Explanation:
Plug in the given number for x.
f(3)=4(3)+5
=12+5
=17

f(-3)=4(-3)+5
=-12+5
= -7

8 0

3 years ago

Read 2 more answers

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gavmur [86]

Answer:

1.12

2.10

3.11.40

4.10.48

5.10.95

6.10.72

7.11.53

Step-by-step explanation:

you can put them in order

6 0

2 years ago

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WORTH 40 POINTS!!!!!!! AND BRAINLIEST!!!!!!!!!!!!! The table shown below shows some values for functions f(x) and g(x). What is/

nataly862011 [7]

Answer: x = -1

Step-by-step explanation:

Both tables show a function value of 9 for x = -1.

x = -1 is the solution to f(x) = g(x), since f(-1) = 9 = g(-1).

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7 0

2 years ago

Just do part a how do I solve it?

VikaD [51]

Answer: -6 is greater than the left side. So the answer will be less than -6

Step-by-step explanation: for example. The answer could be -7 or -8, (those arent calculated answers)

5 0

2 years ago