Answer:
Step-by-step explanation:
x² + x - 2 = x² - x +2x -2 = x(x - 1) + 2*(x-1) = (x-1)(x+2)
8x² + 4x = 4x ( 2x + 1)
3x² + 10x + 8 = 3x² + 6x + 4x + 4*2 =3x * (x + 2) + 4 * ( x + 2) = (x + 2)(3x + 4)
To graph the equation 1/3x - 1/6y = -2/3, rearrange it into slope-intercept form (y=mx+b), plot the y-intercept at (0, 4), and use the slope (2) to find additional points on the line.
To graph the equation 1/3x - 1/6y = -2/3, we can rearrange it into slope-intercept form (y = mx + b), where m is the slope and b is the y-intercept. Start by isolating y variable by adding 1/6y to both sides of the equation:
1/6y = 1/3x + 2/3
Then, multiply both sides of the equation by 6 to eliminate the fraction:
y = 2x + 4
Now, we can see that the slope (m) is 2 and the y-intercept (b) is 4. To graph this equation, plot the y-intercept at (0, 4) and then use the slope (2) to find additional points on the line.
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Answer:
variable
Step-by-step explanation:
The answer for this problem would be 628.3 Cubic Meters.
To solve, simply follow the way of finding the volume of a cylinder.
Calculate volume of a cylinder: V = πr2h.
Calculate the lateral surface area of a cylinder (just the curved outside)**: L = 2πrh.
Calculate the top and bottom surface area of a cylinder (2 circles): T = B = πr. ...
Total surface area of a closed cylinder is:
628.3
Hope this helps:}
Answer: Skew lines are two lines that do not intersect and are not parallel. A simple example of a pair of skew lines is the pair of lines through opposite edges of a regular tetrahedron.
A part in the whole is fractions. Elisa withdrew $20 at a time from her bank account and withdrew a total of $140.francis withdrew $45 at a time from his bank account and withdrew a total of $270. Then Elisa made the greater number of withdrawals.
A part in the whole is called as fractions.
Elisa withdrew $20 at a time from her bank account and withdrew a total of $140.francis withdrew $45 at a time from his bank account and withdrew a total of $270.We need to find who made greater number of withdrawls.
Elisa withdrew $20 at a time from her bank account and withdrew a total of $140.
Number of withdrawls=Total amount withdrawn/Withdrawl amount each time
=140/20
=7
Francis withdrew $45 at a time from her bank account and withdrew a total of $270.
Number of withdrawls=Total amount withdrawn/Withdrawl amount each time.
=270/45
=6
By comparing Elisa and Francis, we find that Elisa withdrawls more time than Francis(7>6).
Therefore Elisa made the greater number of withdrawals.
To learn more on Fractions click:brainly.com/question/6201432
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