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Inessa05 [86]
3 years ago
9

Let f(x)=14/7+2e^−0.6x . What is f(3) ? Enter your answer, rounded to the nearest tenth, in the box.

Mathematics
1 answer:
Gelneren [198K]3 years ago
5 0

Answer:

f(3)=1.9

Step-by-step explanation:

we have

f(x)=\frac{14}{7+2e^{-0.6x}}

we know that

f(3) is the value of the function for the value of x equal to 3

so

substitute the value of x=3 in the function

f(3)=\frac{14}{7+2e^{-0.6(3)}}=1.9

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MA_775_DIABLO [31]

area triangle:

(1.7m×2m)×2

= 1.7m²

-> 2 triangles so: 1.7m²×2= 3.4m²

area rectangles(walls):

2m×3m

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-> 2 walls so: 6m²×2=12m²

area bottom rectangle:

3m×2m=6m²

-> total area:

6m²+12m²+3.4m²= 21.4m²

6 0
2 years ago
the points (4, -6) and (9, -6) represent the location of two towns on coordinate grid, where one unit is equal to one mile. what
artcher [175]

Answer:

It is 5 miles difference . GOOD JOB!!!!!!!!!!!!!!!

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
I have to turn this in at 5:00 pls help!!!
Georgia [21]
It would be 2/5

There’s 12 bass fish and 30 fish overall

Which equals:
12/30

And then if you simplify 12/30 you get 2/5
3 0
3 years ago
Help ? I need steps on how to do this
Furkat [3]

<em>Answer</em><em> </em><em>:</em><em>-</em><em> </em>

<em>the</em><em> </em><em>quoti</em><em>ent</em><em> </em><em>is</em><em> </em><em>(</em><em> </em><em>4</em><em>x</em><em>²</em><em> </em><em>-</em><em> </em><em>5</em><em>x</em><em> </em><em>+</em><em> </em><em>7</em><em> </em><em>)</em>

Step-by-step explanation:

[ Refer to the attachment for steps ]

  • We have to eliminate the highest degree coefficient in each step.

  • And as in division of normal numbers we subtract the things here we do the same ,

but while subtracting we have to take care about the signs !

  • The negative sign changes the negative sign into positive sign and positive sign into negative sign.

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8 0
2 years ago
Area: 28.67 sq m and the side is 4.7 m The missing side length is equal to:??? m
Mice21 [21]

Answer:

6.1

Step-by-step explanation:

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if one side=4.7,

then, missing length=area/given side

= 28.67/4.7

=6.1

4 0
2 years ago
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