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2 years ago

I guessed Andy was 32 years old, but he's actually 38 years old. What is my percent of error?

Mathematics

2 answers:

Margaret [11]2 years ago

5 0

Answer:

32 of 38 is 84.210% that's your answer

Talja [164]2 years ago

5 0

Answer:

15.7895%

Step-by-step explanation:

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kirza4 [7]

Step-by-step explanation:

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3 years ago

The polynomial 6x2 + 37x – 60 represents an integer. Which expressions represent integer factors of 6x2 + 37x – 60 for all value

Maslowich

The answer is 3x-4 and 2x+15

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3 years ago

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How to solve this step by step n get the answer

lana66690 [7]

Answer:

Answer 1 :-

$\implies m_1 = -3$

$\implies y - intercept = 7$

Answer 2 :-

$\implies m_1 = -\dfrac{1}{2}$

$\implies y - intercept = -4$

Step-by-step explanation:

The Slope Intercept Form of the line is given to us . The equations given are ,

$\implies y + 3x = 7$

$\implies y + \dfrac{1}{2}x = -4$

Now we know the standard equation of slope intercept form , is

$\implies y = mx + x$

Where ,

m is slope
c is y intercept .

So , we can write about the equations as ,

$\implies y = -3x + 7$

$\implies y = - \dfrac{1}{2}x -4$

On comparing to the Standard form ,

Answer 1 :-

$\implies m_1 = -3$

$\implies y - intercept = 7$

Answer 2 :-

$\implies m_1 = -\dfrac{1}{2}$

$\implies y - intercept = -4$

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2 years ago

Write the sentence as an equation and solve. Twice the difference between 5 times a number and 6 is 18. please help!

Dmitry_Shevchenko [17]

Twice the difference between 5 times a number and 6 equals 18:

2(5x-6)=18

We need to solve for x:

5x - 6 = 2(difference) = 18

The difference must equal 9.
In order for the difference to equal 9, x must equal 3.

5(3) - 6 = 2(difference) = 18

Let's solve:

15 - 6 = 2(9) = 18

Therefore, in this equation, x = 3.

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1 year ago

Hi what is 4x3-1 x20= Don’t mind this

krek1111 [17]

Answer:

4 x 3 - 1 x 20 = -8

H u m a n F i n g e r P i e.

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2 years ago

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