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dangina [55]
3 years ago
5

Evaluate 2^-4/4^0 Write your answer as a fraction in simplest form

Mathematics
1 answer:
Luden [163]3 years ago
5 0

Answer:

1/16 or 0.0625

Step-by-step explanation:

Im not sure but this may be the answer

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How do i do this: 5. graph f(x)=|x-1| and g(x)=|1/2x-1| Compare the graph of g to the graph of f 6. graph f(x)=|x+2|+2 and g(x)=
kari74 [83]
To graph <span>f(x)=|x-1| and g(x)=|1/2x-1|  pick some numbers for x and insert them into the equation for x. After inserting the numbers for x, solve and find f(x) and g(x)
For instance,  am going to insert 1 for f(x) and g(x)

</span><span>f(x)=|x-1| and g(x)=|1/2x-1| 

</span><span>f(1)=|1-1| and     g(1)=|1/2(1)-1| 
</span><span>f(1)= 0     and     g(1)=|1/2x-1| 

(1,0)        and      (1, -1/2)

After working the equation above we got our first point, which you can plot. Do the same to get the rest of your points to plot

</span>
7 0
4 years ago
The circle below is centered at the origin and has a radius of 5. What is its
nasty-shy [4]

Answer:

Option B is the correct answer

Step-by-step explanation:

B. x2 + y2 = 25

3 0
3 years ago
14) x - 27 0<br> 3<br> X^3-27=0<br> X^3-27=0
Inessa [10]

Answer:

For the top equation, x = 27 (I think you meant to put x - 27 = 0. If not, I can always edit my answer for you)

For the bottom, x = 3

Hope this helps! Have a grrrreat day lol

5 0
3 years ago
PLEASE HELP NOW!<br> (-2, -4) and (-3, -3) in a linear equation
chubhunter [2.5K]

The linear equation is y = -x - 6

Step-by-step explanation:

To form a linear equation from two points lie on the line which the equation represented it

  • Find the slope of the line by using the formula m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}
  • Then use the slope-intercept form of the equation y = m x + b
  • To find the value of b substitute x and y of the equation by the coordinates of one of the two given points

∵  Points (-2 , -4) and (-3 , -3) lie on the line

∴ x_{1} = -2 and x_{2} = -3

∴ y_{1} = -4 and y_{2} = -3

- Substitute these values in the formula of the slope

∵ m=\frac{-3-(-4)}{-3-(-2)}=\frac{-3+4}{-3+2}=\frac{1}{-1}

∴ m = -1

∵ The form of the equation is y = m x + b

∵ m = -1

∴ y = (-1) x + b

∴ y = -x + b

To find b substitute x and y in the equation by the coordinates of

point (-2 , -4) OR (-3 , -3)

∵ x = -3 and y = -3

∴ -3 = -(-3) + b

∴ -3 = 3 + b

- Subtract 3 from both sides

∴ -6 = b

∴ The equation is y = -x + (-6)

∴ y = -x - 6

The linear equation is y = -x - 6

Learn more:

You can learn more about linear equation in brainly.com/question/4326955

#LearnwithBrainly

4 0
3 years ago
3 a. It takes Adriana 20 minutes to walk 5 blocks to the library. Complete the table of equivalent ratios to show Adriana’s two
Dafna11 [192]

Answer:

It takes 4 minutes per block and she can walk 12.5 blocks in 45 minutes.

Step-by-step explanation:

20 / 5 = 4 minutes per block

20 + 20 + 5 = 45

5 + 5 + 2.5 = 12.5

Hope this helps, I did the test last year.

6 0
2 years ago
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