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harkovskaia [24]
4 years ago
15

PLEASE HURRY

Mathematics
1 answer:
loris [4]4 years ago
8 0
Would you please show what you have done so far?

Mult. each of the 3 terms inside the 2nd set of parentheses by x^2.
Mult. each of the 3 terms inside the 2nd set of parentheses by 4x.
Mult. each of the 3 terms inside the 2nd set of parentheses by -3.
Then add together all of the like terms.
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The width of this rectangle is measured as 19.4mm correct to 1 decimal place.
Afina-wow [57]

Answer:

reducing 9.35  to  19.44  is rounded to 19.4  

Step-by-step explanation:

9.35  to  19.44  is rounded to 19.4  

19.35  = 19.4

19.36  = 19.4

19.37 = 19.4

19.38 = 19.4

19.39 = 19.4

19.40 = 19.4

19.41  = 19.4

19.42 = 19.4

19.43 = 19.4

19.44 = 19.4

Hence Lower bound of   of the rectangle  = 19.35 mm

6 0
3 years ago
CAN SOMEONE HELP ME W THIS FASTTTT I NEED HELP HELPPP​
SIZIF [17.4K]

Answer:

The answer would be -5 :)

Step-by-step explanation:

5 0
3 years ago
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The graph of a line passes through the points (0, -2) and (6, 0). What is the equation of the line?
sertanlavr [38]

Answer:

Step-by-step explanation:

slope, m = (6-0) /(0--2) = 6/2 = 3

intercept, c at y = -2 when x = 0

Equation

y = mx + c

y = 3x -2

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