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vladimir1956 [14]
3 years ago
14

Given f(x) = 2x + 5 and g(x) = 3x + 6

Mathematics
2 answers:
guapka [62]3 years ago
8 0
(f-g)x = 2x + 5 - (3x + 6) =  -x-1
so 
(f-g)(8) = -8-1 = -9
Kryger [21]3 years ago
6 0
I hope this helps you



f(8)=2.8+5=21


g(8)=3.8+6=30


f-g(8)=21-30= -9
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1/4

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3 years ago
How do u do percentage​
lbvjy [14]

Answer:

Step-by-step explanation:

Ill try to break this down, simply:

When we talk about percentages we are talking about how much part of something we have and the percent sign is a just a symbol representing that.

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First think about how many apples we have in total... and that would be 10, and then how many apples we currently have being 2:

So if we put the part that we have over the whole thing we get:

\frac{2}{10}

So now lets turn this into a decimal, when its something over 10 its really easy, all we have to do is move the decimal back one place!

So we have 2 and if we move the decimal back one place we get .2 or 0.2

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3 0
3 years ago
The U.S. Mint produces quarters that weigh about 5.67 grams each. After the
lesantik [10]
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\to \bold{|x-5.67|=0.02}\\\\

heaviest\bold{=5.69\ g\\\\}

lighest\bold{=5.65\ g\\\\}

Evaluating the each expression:  

\to \bold{q = -8}\\\\ \to \bold{r = -6}\\\\ \to \bold{t=3}

Learn more:

brainly.com/question/20845315

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3 years ago
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Mashcka [7]
A’ (0,5) B’ (5,0) C’ (0, -5) D’ (-5,0)
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The formula for the volume of a right circular cone, V, is given below, where r represents the radius of the base of the cone an
Mrrafil [7]

Answer:

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Step-by-step explanation:

we know that

The volume of a right circular cone is equal to

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Divide by (\pi h) both sides

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step 3

take square root boot sides

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3 years ago
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