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Korolek [52]
3 years ago
9

Consider the following equation. 4x + 2 = 8x - 5 Which equation and explanation could represent a step in finding the value of x

​
Mathematics
2 answers:
erma4kov [3.2K]3 years ago
7 0

Answer:

x=1.75

Step-by-step explanation:

First add 5 to each side then you would have 4x+7=8x then subtract 4x from each side and you'll get 7=4x the divide each side by four and you'll get 1.75=x

Fantom [35]3 years ago
4 0

Answer: 0 or 1.75

Step-by-step explanation:

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In triangle ABC, c is the hypotenuse, 0=25°, and b =3, Find the length of c ?
Charra [1.4K]

Answer:

\large\boxed{c\approx3.31}

Step-by-step explanation:

Use cosine:

cosine=\dfrac{adjacent}{hypotenuse}

\cos\theta=\dfrac{b}{c}

We have:

\theta=25^o\to\cos25^o\approx0.9063\\\\b=3

Substitute:

\dfrac{3}{c}=0.9063

\dfrac{3}{c}=\dfrac{9063}{10000}          <em>cross multiply</em>

9063c=30000          <em>divide both sides by 9063</em>

c\approx3.31

8 0
3 years ago
How do you plot 2 2/3 on a number line?
Nastasia [14]

Answer:

find 2 then from 2 and 3 find about 2/3 of the way from 2-3 and plot it there

Step-by-step explanation:

5 0
3 years ago
Which of the following relations describes a function?
PtichkaEL [24]

Howdy! My name is Christian and I’ll try and help you with this question!

Date: 9/29/20 Time:  9:08 am CST

Answer:

D.

{ (1, 3), (2, 3), (3, 3), (4, 3) }

Explanation:

This is because for each x value, the number on the left of the set, there is no other x values of the same number, ( 1, 2, 3, 4)

Hope this helps you with your question!

<em>Sincerely, </em>

<em> </em>

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<em>Christian </em>

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8 0
3 years ago
What is 1.008 in a fraction
DIA [1.3K]
The answer is 1 1/125 ..

3 0
3 years ago
Could someone help me Plz and Ty &lt;3​
velikii [3]

\bold{Heya~!}

Your answer will be is :

\bold{\underline{A.}} \mathfrak{3\sqrt[3]{3}}

<h2><u>EXPLANATION :</u></h2>

<u></u>

Because its the square root of \mathfrak{3\sqrt[3]{3.}}

Hope It Helps ! ~

#LearnWithBrainly

\underline{Answer~:}

\mathfrak{\underline{Dollixna}}

5 0
2 years ago
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