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Answer:
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C. 1/8
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Step-by-step explanation:
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This is because the number two goes into sixteen eight times. This is the simplest form of the fraction.
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No because if u count the corners there are 4 right angles
Well, if 6/7 is 18, and how many is the 7/7 or a 1 whole(total)?
Answer:
y= -5/2x+11
Step-by-step explanation:
You want to first reorder the equation into slope intercept form
First subtract 5x from both sides
5x-5x+2y = -8-5x
It should look like:
2y = -5x - 8
Then isolate your y variable
Since the y is multiplied with 2 divide by 2 to isolate and remember to divide the other side as well
It should look like:
2y/2 = -5/2x -8/2
This will result in y = -5/2x - 4
Now since the line is parallel the slope will be the same but to pass through a different point the y intercept will have to change.
Re make your equation and you have:
y = -5/2x + b
Now plug in your (x,y) value for the x and y in the slope intercept form.
-9 = -5/2(8) +b
Now solve for b:
-9 = -40/2 +b
-9 = -20 +b
Isolate your y intercept by adding 20 to both sides
-9 + 20 = -20 + 20 +b
which results with b = 11
Now you have all components to your final slope intercept form giving you the answer
y = -5/2x + 11
Answer:
E. 15
Step-by-step explanation:
Use the Pythagorean theorem: a²+b²=c²
- 9²+ 12²= c² (This is the info we have so far.)
- 81 + 144 = c² (Simplify. 9² = 81 ; 12² = 144)
- 225 = c² (Added 81 + 144 = 225)
- √225 = 15 (Square root of 225 is 15.)
