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Sav [38]
3 years ago
11

I do not remember how to solve this can you help me

Mathematics
1 answer:
monitta3 years ago
4 0
-X+7x-3=0
-7(+-)√(7)^2--4(-1)(#)
(2)(#)
pass me all the picture to can help you
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By which smallast number must the following number be divided so that the quotient is a perfect cube
jenyasd209 [6]

Answer:

60

Step-by-step explanation:

8640/60 is 144. 144 is a perfect square. 12*12 is 144

8 0
3 years ago
Read 2 more answers
riangle A″B″C″ is formed using the translation (x + 0, y + 2) and the dilation by a scale factor of 2 from the origin. Which equ
Shtirlitz [24]

The relationship between segment AC and segment A double prime C double prime is AC = A''C'' /2.

<h3>What is a Scale Factor ?</h3>

The ratio by which the new image is bigger or smaller than the original image is the scale factor.

It is given that

Triangle A″B″C″ is formed using the translation (x + 0, y + 2)

and the dilation by a scale factor of 2 from the origin.

coordinate plane with triangle ABC at A (- 3,  3), B (1, - 3), and C (- 3, -3).

segment AC is equal to A''C'' over 2

Scale factor = 2

The coordinates are

A (- 3,  3), B (1, - 3), and c (- 3, -3) is translated using  (x + 2, y + 0),

new coordinates

A'(- 1,  3), B'(3, - 3), and C'(- 1, -3).

The dilation by a scale factor of from the origin

A″ (-2, 6), B″ (6, -6) and C″(-2, -6)

By the distance formula

AB = \rm \sqrt {52}

A''B'' = \rm \sqrt{ 8^2 + 12^2}\\ = 2 \rm \sqrt {52}

Therefore

AB = A''B'' /2

Similarly AC = A''C'' /2

The relationship between segment AC and segment A double prime C double prime is AC = A''C'' /2.

To know more about Scale Factor

brainly.com/question/22312172

#SPJ1

6 0
2 years ago
The interest of rs12000 for 3yrs is rs2160.find the rate of interest<br>​
Karolina [17]

Answer:

6%

Step-by-step explanation:

Given,

Interest (I) = 2160

Principal (P) = 12000

Time (T) = 3 yrs

Rate (R) = ?

We know that,

R = ( I *100)/ (P*T)

= (2160*100)/(12000*3)

= 6%

therefore, the rate of interest is 6%

6 0
3 years ago
My final balance after 48 months was 896. If I originally put 800 in the bank,what was was the interest rate
Alex73 [517]
96/48 = 2

So the answer is 2% interest rate per month
3 0
4 years ago
What is an equation for the line that passes through the coordinates (2,7) and (0,1)
Elenna [48]

Answer:

(x1,y1)   is  (2,7)

    (x2,y2)   is  (0,1)

Step-by-step explanation:

Points:

    (x1,y1)   is  (2,7)

    (x2,y2)   is  (0,1)

 

Point-slope form is:

 

  (y-y1) = ( (y2-y1) / (x2-x1) )(x - x1)

 

   y - 7 =( (-6)/(0-2) )(x-2)

   y - 7 = 3x - 6

    y = 3x + 1    [slope-intercept form]

 

Check:

  Is  (2,7) on the line:

       7 = 3(2) + 1   ?

       y = 7   ?yes

  Is (0,1) on the line:

       1 = 3(0) + 1   ?

       1 = 1   ?yes

5 0
3 years ago
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