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tatyana61 [14]
3 years ago
14

Which statement is true?

Mathematics
2 answers:
True [87]3 years ago
8 0
It’s the second one it’s right
Leokris [45]3 years ago
6 0
None hi Ivan ……..hiiii
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You invest $2000 in a bank account that has 5% annual interest rate, compound ed continously. how much will you have in 5 years?
uysha [10]
Total = $2000(1.05)^5
money = $2552.56
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3 years ago
What is 3/8 as a precent
Contact [7]

The answer to this question is 37.5%

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3 years ago
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DIRECTIONS: Enter your answer as an ordered pair: (? , ?)
Dmitry [639]

Answer:

(0, 4 )

Step-by-step explanation:

To find the x- intercept, let y = 0 in the equation and solve for x, that is

7x - 4(0) = 28, that is

7x = 28 ( divide both sides by 7 )

x = 4 ← x- intercept ⇒ (0, 4 ) as an ordered pair

5 0
2 years ago
you are rolling a 10-sided die with sides numbered 1-10. you keep rolling the die until you roll a prime number and then stop. l
evablogger [386]

The formula for E(x) would be SUM[ X(n)P(n)] from n = 1 to n = infinity until we get the prime number

In the given problem, a 10-sided die with 1-10 numbers is rolled until we get a prime number

Prime numbers between 1-10 = 2,3,5,7 (4 prime numbers)

Non - prime numbers = 1,4,6,8,9,10( 6 non-prime number)

Let X be the number of times the die is rolled

The probability of getting a prime =

P(Prime) = \frac{4}{10}

Now, the value of

E(X)=∑x.P(x) [ x-> {1, infinity}]

= P(1)X(1) +P(2)X(2)+P(3)X(3)+P(4)X(4)........+ P(n)X(n)

= 1.\frac{4}{10} + 2. \frac{6}{10}.\frac{4}{10} + 3.\frac{6}{10}.\frac{6}{10}\frac{4}{10} + 4. \frac{6}{10}.\frac{6}{10}.\frac{6}{10}.\frac{4}{10}.......

Hence, this is the value of E(x)

To learn more about Prime number, here

brainly.com/question/9315685

#SPJ4

4 0
2 years ago
Find y, at and tu I need help please help
lesantik [10]

Answer:

there is no picture... but i will try my best to help you if you post picture in another question

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2 years ago
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