4 years ago

Are 1,3,7,19,23 prime number

Mathematics

2 answers:

alisha [4.7K]4 years ago

8 0

All of them are except for number 1

Vladimir79 [104]4 years ago

7 0

Every other option is a prime number except for 1, 1 is not a prime number.

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Water flows from the bottom of a storage tank at a rate of r(t) = 200 − 4t liters per minute, where 0 ≤ t ≤ 50. find the amount

Aleks [24]

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3 years ago

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Chang gets paid a $50 bonus for every 100 pairs of shoes that he sells. Chang is being reinforced on a ________ schedule of rein

maksim [4K]

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3 years ago

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Does this graph represent a function? Why or why not?

ExtremeBDS [4]

A Function is defined as the relation between the input and the output where one input can have only one output

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3 years ago

156 rounded to the nearest hundred is?

aliina [53]

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6 0

3 years ago

A spinner marked A, B, C is spun then a 6-sided die is rolled. What is the probability of getting a B and then a 6.

BigorU [14]

Given:

A spinner marked A, B, C is spun then a 6-sided die is rolled.

To find:

The probability of getting a B and then a 6.

Solution:

We know that,

$\text{Probability}=\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}$

Total possible values for a spinner are 3. So, the probability of getting B, we get

$P(B)=\dfrac{1}{3}$

Total possible values for a die are 6. So, the probability of getting 6, we get

$P(6)=\dfrac{1}{6}$

Now, the probability of getting a B and then a 6 is

$P(B,6)=\dfrac{1}{3}\times \dfrac{1}{6}$

$P(B,6)=\dfrac{1}{18}$

The required probability is $\dfrac{1}{18}$ .

Therefore, the correct option is D.

5 0

2 years ago