Help please with Algebra 1 work( I will give brainliest)

Mathematics

1 answer:

Licemer1 [7]3 years ago

6 0

#8 is C
#9 is D
#10 is C
#11 is A

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Write 19/25 as a decimal fist person to answer the question correctly is going to be the brainliest

Lerok [7]

0.76 is the correct answer.

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4 years ago

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The cumulative distribution function f(x) of a discrete random variable x is given by f(0) =. 30, f(1) =. 70, f(2) =. 90 and f(3

Lisa [10]

Correlation between x & y is 0.6125.

In probability theory and statistics, the cumulative distribution function of a real-valued random variable X, or simply the distribution function of X weighted by x, is the probability that X takes a value less than or equal to x.

The cumulative distribution function (CDF) of a random variable X is defined as FX(x)=P(X≤x) for all x∈R. Note that the subscript X indicates that this is the CDF of the random variable X. Also note that the CDF is defined for all x∈R. Let's look at an example.

Learn more about cumulative distribution here: brainly.com/question/24756209

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2 years ago

Let [n] represent the greatest even integer less than n that divides n, for any positive integer n. For example, [24] = 12. What

ipn [44]

First you write down all even integers that divide 20.

Those are: 2,4,10,20

Since the request is that integer is less than n, 20 cannot be the answer.
This means that greatest even integer is 10

Answer is 10.

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4 years ago

Which function below represents the arithmetic sequence 3, 7, 11, 15...?

mr Goodwill [35]

D) f(n) = 3 + 4(n-1)

3 = 1st term
4 = common difference among the terms
n = term number you are looking for.

To check: 3, 7, 11, 15, ...

f(1) = 3 + 4(1-1) = 3 + 4(0) = 3 + 0 = 3
f(2) = 3 + 4(2-1) = 3 + 4(1) = 3 + 4 = 7
f(3) = 3 + 4(3-1) = 3 + 4(2) = 3 + 8 = 11
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3 years ago

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Help ASAP<br><br> https://brainly.com/question/15912533?answeringSource=feedPersonal%2FhomePage%2F18

givi [52]

Answer:

Last one: 5x - 3√y + 1

Step-by-step explanation:

8x + √1 - √9y - √9x^2

8x + 1 - 3√y - 3x

5x + 1 - 3√y

5x - 3√y + 1

CAN YOU PLEASE MARK MY ANSWER BRANLIEST

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3 years ago

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