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olasank [31]
3 years ago
8

What is the solution to 3x + 2.4 ≥ 3.0​

Mathematics
2 answers:
vichka [17]3 years ago
7 0
3x _> 3.0 - 2.4
= 3x _> 3/5
= 1/5
balandron [24]3 years ago
3 0

Answer:

A

Step-by-step explanation:

3x  ≥3.0 - 2.4

3x ≥ 0.6

x ≥ 0.6/3

x ≥ 0.2 is your answer  

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ryzh [129]
X would equal 4
set AB=AC
18=3x+6
minus 6 on both sides 
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5 0
3 years ago
Which equation is the inverse of y=x^2-36
Ad libitum [116K]
For these kinds of questions you should first solve for x:
y +36 = x^2 ⇒ √y+36 = x 
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√x + 36 = y :)))
i hope this is helpful
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5 0
3 years ago
Read 2 more answers
SU and VT are chords that intersect at point R.
vovikov84 [41]

Answer:

<h2>The length of the line segment VT is 13 units.</h2>

Step-by-step explanation:

We know that SU and VT are chords. If the intersect at point R, we can define the following proportion

\frac{RS}{RT} =\frac{RV}{RU}

Where

RS=SR=x+6\\RT=x+4\\VR=RV=x+1\\RU=x

Replacing all these expressions, we have

\frac{x+6}{x+4} =\frac{x+1}{x}

Solving for x, we have

x(x+6)=(x+4)(x+1)\\x^{2} +6x=x^{2} +x+4x+4\\6x-5x=4\\x=4

Now, notice that chord VT is form by the sum of RT and RV, so

VT=VR+RT\\VT=x+1+x+4\\VT=2x+5

Replacing the value of the variable

VT=2(4)+5\\VT=8+5\\VT=13

Therefore, the length of the line segment VT is 13 units.

5 0
3 years ago
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A line is written in standard form Ax + By = 0, where A and B are not
cricket20 [7]

Answer:

A point that must lie on this line is the origin (0,0)

Step-by-step explanation:

we know that

The equation of the line in standard form is equal to

Ax+By=C

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C=0

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Ax+By=0

That means, that the line represent a proportional relationship between the variables x and y

Remember that in a proportional relationship the line passes through the origin

therefore

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5 0
3 years ago
5.5% sales tax on a 59.99 lamp
VikaD [51]

Answer:

$63.29

Step-by-step explanation:

1. $59.99* 5.5%= 3.29945

2. 3.29945 +$59.99 = 63.28945

3. round to $63.29

there i hope i help :)

7 0
3 years ago
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