Answer:
manipulated variable or the independent variable
Step-by-step explanation:
Hey there!
Guide
• Negative & Positive = Negative
• Positive & Negative = Negative
• Negative & Negative = Positive
• Positive & Positive = Positive
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• Negatives are BELOW 0
• Positives are ABOVE 0
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• Positives are on the RIGHT SIDE of the number line
• Negatives are on the LEFT SIDE of the number
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Answering your question
_____________________
-2y
= -2(-5)
= 2(5)
= 10
Therefore, your answer is: 10
Because, both of your numbers were negatives and they both turned into a positive which gave us a positive result
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Summation of 3n + 2 from n = 1 to n = 14 = (3(1) + 2) + (3(2) + 2) + (3(3) + 2) + . . . + (3(14) + 2) = 5 + 8 + 11 + ... + 44 ia an arithmetic progression with first term (a) = 5, common difference (d) = 3 and last term (l) = 44 and n = 14
Sn = n/2(a + l) = 14/2(5 + 44) = 7(49) = 343
Therefore, the required summation is 343.
Answer:
id have to go with the front right leg
Answer:
y-6 = (7/6)(x-2)
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Explanation:
The median DT goes from point D, which is given, to point T which we have to find. The point T is the midpoint of segment EF.
Use the midpoint formula to find the midpoint. Add up the x coordinates of E and F to get
-1+5 = 4
Then divide that by 2
4/2 = 2
The x coordinate of point T is x = 2
Repeat for the y coordinates
8+4 = 12
12/2 = 6
The y coordinate of point T is y = 6
So the point T is (x,y) = (2,6)
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We know point D is (-4,-1)
We just found point T to be (2,6)
Using the slope formula, the slope is..
m = (y2-y1)/(x2-x1)
m = (6-(-1))/(2-(-4))
m = (6+1)/(2+4)
m = 7/6
The slope is m = 7/6
Use either the coordinates of D or T. I'll use point T. So (x1,y1) = (2,6) meaning x1 = 2 and y1 = 6
We'll plug m = 7/6, x1 = 2 and y1 = 6 into the point slope equation
y-y1 = m(x-x1)
y-6 = (7/6)(x-2)
which is the final answer
