Step-by-step explanation:
2 is the number which is in the ones place digit in the cube root of 1728..
Answer:
The perpendicular line is:
y = 1/3 x + 2/3
Step-by-step explanation:
The given equation can be reduced to its slope-intercept form as shown below:
3x + 9y = 8y - 2
subtract 8 y from both sides
3 x + y = -2
subtract 3 x from both sides
y = - 3 x -2
therefore we know that the slope of this line is -3, and then, a perpendicular line to it must have slope given by the "opposite of the reciprocal" of this slope. That is, the slope of any perpendicular line to this one must be: 1/3
We use this slope to find the equation of the line passing through the point (13. 5)
y = 1/3 x + b
passing through (13, 5) means:
5 = 1/3 (13) + b
therefore, we can find b from the above equation
b = 5 - 13/3 = 15/3 - 13/3 = 2/3
Then the equation of this perpendicular line is:
y = 1/3 x + 2/3
Answer:
$104.72
Step-by-step explanation
All you have to do is subtract 119 from 12
3z = 2z + 5
3(5) = 2(5) + 5
15 = 15
answer
True
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8-4x = 4x when x = 0
8 = 0 ....can't be
Answer
False
Answer:
Option C, 5m
Step-by-step explanation:
<u>Since a giraffe is usually about 15-20 feet, that is about 5 meters</u>
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Answer: Option C, 5m