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4 years ago

Fill in the missing word: An unknown or changeable quantity is called a(n)

Mathematics

1 answer:

igor_vitrenko [27]4 years ago

3 0

Answer:

Variable

Step-by-step explanation:

It's called a variable.

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A farmer car pick 12 boxes of apples per day

GuDViN [60]

for how many days though..

4 0

4 years ago

How do i <br> Evaluate 4!.

Wewaii [24]

Hello there!

The formula is
N! = n(n -1)(n - 2)
Now all we have to do is replace N by 4
N! = 4(4-1)(4-2)
= (4)(3)(4-2)
= (12)(2)
= 24
Here you go, the answer is : 24

I hope this answer help! Good luck with your studies.

5 0

4 years ago

If you roll one die and flip one coin, what is the probability of rolling a 2 and flipping a head? Why?

Nezavi [6.7K]

Answer:

Probability of rolling a 2 and flipping a head will be $\frac{1}{12}$

Step-by-step explanation:

If we roll one die then probability to get any one side is $\frac{1}{6}$

Therefore, probability to get 2 by rolling the die will be P(A) = $\frac{1}{6}$

Now we flip a coin then getting head or tale probability is $\frac{1}{2}$

Or probability to get head by flipping the coin P(B) = $\frac{1}{2}$

Probability of happening both the events (rolling a 2 and flipping a head) will be denoted by

P(A∩B) = P(A)×P(B)

= $\frac{1}{6}\times \frac{1}{2}$

= $\frac{1}{12}$

Therefore, probability of rolling a 2 and flipping a head will be $\frac{1}{12}$

3 0

4 years ago

Read 2 more answers

Express each of the following radios in the simplest form.

AURORKA [14]

Answer:

hope it helps man

eeeed

Step-by-step explanation:

edddd

4 0

3 years ago

I'm not sure about my answer I think it's b or c

Sonja [21]

Answer: its actually a

Step-by-step explanation:

A = -5 ( -9 / 3 = -3; -3 -2 =-5)

B= - 2

C = -2

D = 0

4 0

4 years ago