Use the number line to answer the question.

Mathematics

2 answers:

RUDIKE [14]3 years ago

7 0

First of all, lets define rational numbers....
A rational number is any number that can be turned into a fractions...it can be both positive and negative numbers. It also includes 0. Rational numbers are not always whole numbers.

Therefore, ur answer is : All the points on the graph could represent rational numbers

uysha [10]3 years ago

7 0

Answer: D

Step-by-step explanation:

got it right on the quiz

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Help me with this question please!! :)

Anna11 [10]

Answer: 9516793/9765625

Step-by-step explanation:

We can subtract the probability none of them have been vaccinated from 1.

If 52% of people are vaccinated, then 48% of people are not vaccinated.

Thus, the probability is $1-(0.48)^{5} =\frac{9516793}{9765625}$

7 0

2 years ago

Mr. Denning bought a jacket for $67.50

Butoxors [25]

67.50 + 12.50 = 80

80/100 = 0,8 x 3 = 2.4

so, the total bill was 80 + 2.4 = 82.4

<em>hope it helps :)</em>

6 0

3 years ago

Show 2-(-3) on a number line.

9966 [12]

Just put a closed circle above 5 on the # line.

3 0

3 years ago

Every time I use a piece of scrap paper, I crumple it up and try to shoot it inside the recycling bin across the room. I'm prett

valentinak56 [21]

Using the binomial distribution, it is found that there is a 0.0012 = 0.12% probability at least two of them make it inside the recycling bin.

<h3>What is the binomial distribution formula?</h3>

The formula is:

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$C_{n,x} = \frac{n!}{x!(n-x)!}$

The parameters are:

x is the number of successes.

n is the number of trials.

p is the probability of a success on a single trial.

With 5 shoots, the probability of making at least one is $\frac{211}{243}$ , hence the probability of making none, P(X = 0), is $\frac{232}{243}$ , hence: