Answer:
<u>Quadrant 2</u> (a.k.a. quadrant II)
Step-by-step explanation:
Think: in which quadrant are the x-values negative and the y-values positive?
( - , + ) <em>2</em> | (+, +) <em>1</em>
________|__________
( -, -) <em>3</em> | (+, -) <em>4</em>
Answer:
Step-by-step explanation:
(4 - 7)/(5 + 10) = -3/15 = -1/5
y - 4 = -1/5(x - 5)
y - 4 = -1/5x + 1
y = -1/5x + 5
Answer:
area - A = 127.306 m^2
Step-by-step explanation:
A=3√3 / 2 (a^2)
A=3√3 / 2 (7^2)
A = 127.306 m^2
Answer:
The cost of comic is $2.8 and the cost of magazine is $4.2.
Step-by-step explanation:
Given : Eugene bought 27 comics and 12 magazines for $126. If 3 comics cost as much as 2 magazines.
To find : The cost of each comic ?
Solution :
Let the cost of a comic be 'c'
the cost of a magazine be 'm'
If 3 comics cost as much as 2 magazines.
i.e. 
....(1)
Eugene bought 27 comics and 12 magazines for $126.
i.e.
.....(2)
Substitute the value of c from (1) in (2),
Substitute in (1),



So, The cost of comic is $2.8 and the cost of magazine is $4.2.
Let me explain it with another pythagorean triple which is: 5, 12, 13 which will be <span>52+122=132</span><span>
Here I give you the divisors of 5: 1, 5
Now the divisors of 12: 1, 2, 3, 4, 6, 12
And the divisors of 13:1, 13
The greatest common divisor is 1
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