Answer:
<em>Given </em><em>points </em><em>are </em><em>(</em><em> </em><em>0</em><em> </em><em>,</em><em>5</em><em> </em><em>)</em><em> </em><em>and </em><em>(</em><em> </em><em>1</em><em>0</em><em> </em><em>,</em><em> </em><em>-</em><em>7</em><em>)</em>
Step-by-step explanation:
Slope ( m) = (y2 - y1) / ( x2 - x1 )
= (5+7)/(0-10)
= 12/-10
= -6/5
Answer:
Scale factor = ½
Step-by-step explanation:
The original image is the preimage = ∆ACB
The new image is the image = ∆DFE
The scale of factor of dilation = image/preimage = DF/AC
DF = 6 cm (given)
AC = 12 cm (given)
Plug in the values into the equation to find the scale factor of dilation:
Scale factor = 6/12
Scale factor = ½
Answer:

Step-by-step explanation:
Given


Required
The fraction of students in the school that ate Pizza
To do this, we simply multiply the fraction of track students and those among them that ordered pizza.
So, we have:




Answer: 1, 8, 64, 512
Step-by-step explanation:
1^3 = 1 * 1 * 1 = 1
2^3 = 2 * 2 * 2 = 8
4^3 = 4 * 4 * 4 = 64
8^3 = 8 * 8 * 8 = 512