Answer:
To find an equal ratio, you can divide or multiply by the same number on the top and bottom of the fraction. For example...
<u>5 x 2</u> = <u>10</u>
7 x 2 14
So, by multiplying 5 and 7 by 2, 10/14 is another fraction that is equal to 5/7. Here's some more possible answers if you need them...
<u>5 x 3</u> = <u>15</u>
7 x 3 21
<u>5 x 4</u> = <u>20</u>
7 x 4 28
Hope this helped you c:
Answer:
50 Days
Step-by-step explanation:
I'm not sure what the unit "p" is, but I believe it is pennies so. $40/0.80 gives you 50 which is the amount of days it would take for you to get to $40 if you receive 80 cents a day
The answer is: "6.75 ft." .
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Explanation:
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2 / 3 = (4.5) / x ; Solve for "x" ;
2x = (3)(4.5) ;
Divide each side of the equation by "2" ; to isolate "x" on one side of the equation; and to solve for "x" ;
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2x / 2 = [3*(4.5)] / 2 ;
to get: x = (13.5)/2 = 6.75 ft. This is already rounded to the
nearest hundredth.
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Step-by-step explanation:
1. a² - ( b ² - 2bc + c² ) = a ² - b ² + 2bc - c²
2. 8p² - 18 q²
3. 3ab² - c²d + 3ab - b²c²
4. x² - 2x + 1
