Answer:
b perpendicular
Step-by-step explanation:
all that is needed to do is the Y2 - y1 / X2 - X1 formula and then compare the two slopes making sure they are inverse opposites
Line 1) -7 -8 / -3 -2 X= 3X
Line 2) -3 - 0 / 12 - 3 X = -1 / 3X
Because they are inverse opposites of each other they are perpendicular had they had the exact same slopes they would have been parallels.
I will show you how to do the first one.....we are finding the GCF...the largest number that goes into each number (same for variables)
1.) 20yx , 80x³ ( factor each number and variable)
20 = 2, 4, 5, 10, 20
y = y
x = x
80 = 2, 4, 5, 8, 10, 16, 20, 40, 80
x³ = x, x, x
what is the largest number that 20 and 80 have in common? 20...
how about the variables? x
so, the Greatest Common Factor (GCF is 20x)
Answer:
a) 
b) 
Step-by-step explanation:
From the question we are told that:
3 coin are tossed
Therefore
Sample space
Generally the sets that correspond with the result of at most one tail is therefore given as follows
Therefore
The result is at most one tail when
The dollar amount of the flotation costs by percent of gross proceeds is $5,000
We need to know about the percent theory first, percent is per 100. So when A is 1% of B it means that
A = 1/100 x B
From the question, we know that
The gross proceeds is given by = $250,000 and
the flotation cost is given by = 2% of gross proceeds.
We can write the flotation cost as
Flotation cost = 2/100 x $250,000
Flotation cost = 2/100 x $250,000
Flotation cost = $5,000
Hence, the dollar amount of the flotation costs is $5,000
Find out more on percent at : brainly.com/question/24304697
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