Hey there! :D
When you are finding the area of corresponding sides, you square the number of the ratio of the similar lengths.
The screens a little blurry, but I'm assuming the corresponding side is represented as:

So, you would keep a and b where they are, (you would be confusing the areas if you switched it in any way) and then just square the variables.
"C" is the best answer. I hope this helps!
~kaikers
<span>For y 2x+3y=12 Subtract 2x 3y=-2x+12 Divide both sides by 3 y=-2/3x+4 (or 12/3)
For x </span><span>2x+3y=12 subtract 3y 2x=-3y+12 divide both sides by 2 x=-3/2y+6 (or 12/2)</span>
Answer:
Roughly 6.2 days will have below freezing according to Ms. Perkins
Step-by-step explanation:
20% of days in march Ms Perkins predicts will be below freezing.
March in the year 2019 has 31 days
20% is the same as .20
.20 * 31 = 6.2
Answer: i think you're talking about dilations and there are specific formulas depending on the situation.
for example: the dilation of (x,y) is (-1/2x, -1/2y).
you'd probably need to subtract 2 from whatever measurements of the shape you're working with. i'm not completely sure though
Answer:
-1/3
Step-by-step explanation:
Use rise over run (y2 - y1) / (x2 - x1)
Plug in the 2 points:
(y2 - y1) / (x2 - x1)
(-2 + 1) / (2 + 1)
-1/3
So, the slope is -1/3