3 years ago

What is f(x)=4*(1/2)^x

Mathematics

1 answer:

lara31 [8.8K]3 years ago

5 0

Answer:

f(x)=4/2x

i dont have no explanation

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elena-s [515]

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3 years ago

The area of a square field is (49m^2 - 42m + 9) square units. find the dimensions of the field. ( STEP BY STEP EXPLANATION)

julia-pushkina [17]

Answer:

(7m−3)(7m−3)

Step-by-step explanation:

Factor 49m2−42m+9

49m2−42m+9

=(7m−3)(7m−3)

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3 years ago

Using substitution how do u solve <br> 3y+2x=6<br> and 5y-2x=10

Sergeu [11.5K]

<span>3y+2x=6
5y-2x=10
--------------add
8y = 16
y = 2

</span>3y+2x=6
3(2)+2x=6
6 + 2x = 6
2x = 0
x = 0

answer: x = 0 and y = 2 or (0,2)

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3 years ago

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Rudy measured an Italian restaurant and made a scale drawing. The scale of the drawing was 1 centimeter : 6 meters. In the drawi

vekshin1

So I’m assuming you’re saying that 1 cm=6 m so if the kitchen is 4 cm in the drawing it has to be scaled up by 6 for each centimeter. So 4*6=24 so the kitchen is 24 meters long. Hope this helps!

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3 years ago

A 10 ft vertical post casts a 16 in shadow At the same time a nearby cell phone tower cast a 124 ft shadow

chubhunter [2.5K]

10/16=x/124
X=(124)(10)/(16)=1240/16=80

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3 years ago