Answer:
Step-by-step explanation:
The line has two clear points (6,10) and (2,2)
y=mx+b
m=(y2-y1)/(x2-x1)
m=(2-10)/(2-6)=-8/-4=2 so far our line is
y=2x+b, using point (2,2) we can solve for b
2=2(2)+b
2=4+b
b=-2 so our line is
y=2x-2, and we want to know the coordinates for (4,b)
b=2(4)-2
b=8-2
b=6
Now we want to know the coordinates for (a,8)
8=2a-2
10=2a
a=5
Answer:
60%
Step-by-step explanation:
here 10 blocks total here among which 6 blocks are pink and 4 not coloured.
so to find the percentage of pink = pink blocks / total boxes
= ( 6 / 10 ) * 100
= 60%
Answer:
W = 3
Step-by-step explanation:
2(W - 1) + 8 = 6(2w - 4)
2w - 2 + 8 = 12w - 24
2w + 6 = 12w - 24
6 = 10w - 24
30 = 10w
3 = W
Hope this helps. Pls give brainliest.
<h2>
Answer:</h2>
<h2>
Step-by-step explanation:</h2>
Dilation is when you stretch something by the same amount in two perpendicular directions. In other words, dilation changes size, not overall shape. Dilation factors greater than one makes the shape greater while dilation factors less than one makes the shape smaller. The scale factor in this problem is:
Which is a mixed fraction. This can be transformed into an improper fraction as follows:
So the scale factor is 
. Since the center of dilation is the origin, we just need to multiply each vertex of the quadrilateral by the scale factor. Thus, for A we have:
Answer: well I don't know I'm stupid sorry
Step-by-step explanation:
