I have 3 questions. 1. Similar Triangles are scale drawings of one another.
true or false

2.What is the slope of this equation 2x + 30 + y -15 = 0 ?
0
m
-2 or
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3.To what line equation does the points (25, 10), (50, 30) are solution sets?
y = 4/3x - 110/3
y = 25x + 10
y = 50x
or Equation does not exists

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

41*67/2=1373.5

step-by-step explanation:

i just used a calculator