3 years ago

Solve the following equation. 3x/7-2=15 (Must be a mixed number)

Mathematics

1 answer:

Elina [12.6K]3 years ago

4 0

Answer:

Mixed Number

$39 \frac{2}{3}$

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Just need to no the answer thanks

Anarel [89]

Answer:

Option a is the correct answer

Step-by-step explanation:

$\huge( \sqrt[x]{2})^{ - 1} = {2}^{ - \frac{1}{x} }$

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2 years ago

Find the slope of the line passing through the points (1,-5) and (4,1).

e-lub [12.9K]

<h3>Answer:</h3><h3>The equation for the slope of a line, given two coordinate points, (x1,y1) , (x2,y2), is (y2-y1)/(x2-x1) </h3><h3> So we get slope = (1-(-5)) / (4-1) = 6/3 = 2</h3><h3>A is your correct answer.</h3>

Hope this helps! please consider marking my answer the brainliest :)

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3 years ago

Factor the trinomial below

Marta_Voda [28]

3(2x^2 - 3x-2)
3(x-2)(2x+1)

A

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3 years ago

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For a standard normal distribution find the approximate value of p(z<0.42)

Kruka [31]

Answer:

p(z<0.42) = 0.6628

Step-by-step explanation:

A normal distribution with a mean of 0 and a standard deviation of 1 is called a standard normal distribution. That is to say:

μ = 0

σ² = 1

Using a calculator, we find that:

p(z<0.42) = 0.6628 (See picture attached)

8 0

3 years ago

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Describe how to simplify the expression 3^-6/3^-4

igomit [66]

(7-4)=3
<span>(8-5)=3 </span>
<span>now we have </span>
<span>2*3+6 / 3+3 </span>
<span>2*3 is 6 </span>
<span>now we have </span>
<span>6+6/3+3 </span>
12/6
<span>2</span>

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2 years ago

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