3 years ago

Consider the discrete probability distribution in the following table

Mathematics

1 answer:

Ray Of Light [21]3 years ago

5 0

I don’t even know tbh

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What is the sum of a 7-term geometric series if the first term is 6, the last term is 24,576, and the common ratio is 4?

mash [69]

Answer:

The sum is 32766.

Step-by-step explanation:

The 7 terms of the series are as follows:

$n_i = 6\cdot 4^i\,\,\,\mbox{for}\,\,\, i=0,1,...,6$

namely: 6, 24, 96, 384, 1536, 6144, 24576

and their sum is 32766.

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4 years ago

10x - 77 =7y <br> solve for y

lutik1710 [3]

You have to get y by itself. Divide by 7 on both sides to get 1.43x-11=y. Hope this helps! ;)

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3 years ago

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Find the equation in slope-intercept form that describes a line through (2, 4) with slope 0

vladimir2022 [97]

I belive the answer is b

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3 years ago

The graph of g is the graph of f translated horizontally 3 units to the left. If f(x) = 2x + 1 what is an equation for the funct

mart [117]

Answer: g(x) = 2(x + 3) + 1

Step-by-step explanation:

When we have an horizontal translation of A units (A is a positive real number) to the right, we write this as:

g(x) = f(x - A)

If the translation is to the left, then we have:

g(x) = f(x + A).

In this case, we have a translation to the left, and A = 3, then:

g(x) = f(x + 3)

And we know that:

f(x) = 2x + 1

g(x) = f(x + 3) = 2*(x + 3) + 1 = 2x + 6 + 1 = 2x + 7

g(x) = 2x + 7

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3 years ago

Ellie's favorite recipe requires 3 eggs and makes 6 servings. Grace modifies the recipe by using 7 eggs and increasing all other

grandymaker [24]

The modified recipe will make 14 servings.

Step-by-step explanation:

Given,

Eggs used = 3

Servings made = 6

Ratio of eggs to servings = 3:6

Eggs used in modified recipes = 7

Let,

x be the number of servings = x

Ratio of eggs to servings = 7:x

Using proportion;

Eggs to servings :: Eggs to servings

3:6::7:x

Product of mean = Product of extreme

$6*7=3*x\\42=3x\\3x=42$

Dividing both sides by 3

$\frac{3x}{3}=\frac{42}{3}\\x=14$

The modified recipe will make 14 servings.

Keywords: ratio, proportion

Learn more about proportion at:

#LearnwithBrainly

8 0

3 years ago