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2 years ago

F(x)=2x+7

Mathematics

1 answer:

yKpoI14uk [10]2 years ago

3 0

Answer:

4587

Step-by-step explanation:

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Which situation can be modeled by the equation 705 – m= 430?<br> help !!!!

777dan777 [17]

Real world example could be:
Consider x is time in minutes
Consider y is the amount of fish food required in grams

The equation could then represent how much food (in grams) that a fish needs to be fed x minutes after it was previously fed.

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2 years ago

Read 2 more answers

The probability of winning a certain lottery is 1/77076 for people who play 908 times find the mean number of wins

Alex73 [517]

The mean is 0.0118 approximately. So option C is correct

<h3><u>Solution:</u></h3>

Given that , The probability of winning a certain lottery is $\frac{1}{77076}$ for people who play 908 times

We have to find the mean number of wins

$\text { The probability of winning a lottery }=\frac{1}{77076}$

Assume that a procedure yields a binomial distribution with a trial repeated n times.

Use the binomial probability formula to find the probability of x successes given the probability p of success on a single trial.

$n=908, \text { probability } \mathrm{p}=\frac{1}{77076}$

$\text { Then, binomial mean }=n \times p$

$\begin{array}{l}{\mu=908 \times \frac{1}{77076}} \\\\ {\mu=\frac{908}{77076}} \\\\ {\mu=0.01178}\end{array}$

Hence, the mean is 0.0118 approximately. So option C is correct.

4 0

2 years ago

I NEED THE ANSWER NOWWWWWWWWWWWWWW

Verizon [17]

Answer:

I think it might be $123.75

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2 years ago

How many times larger than 2x10^2 is 2x10^8

Art [367]

1000000 times larger

Step-by-step explanation:

2x10^2 is 200.

2x10^8 is 200000000

2x10^8 is 1000000 times larger that 2x10^2

4 0

2 years ago

Find the perimeter of a pantry shelf that measures 3 yards by 5/8 yard

Lera25 [3.4K]

Answer:

7 1/4 yards or 7.25 yards

Step-by-step explanation:

3+3=6

5/8+5/8=1 1/4 or 1.25

6+1 1/4=7 1/4 or 7.25

3 0

2 years ago