<span><span>Leave the first fraction in the equation alone.</span><span>Turn the division sign into a multiplication sign.</span><span>Flip the second fraction over (find its reciprocal). </span><span>Multiply the numerators (top numbers) of the two fractions together. ... </span><span>Multiply the denominators (bottom numbers) of the two fractions together.
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Hope this helps!
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Answer:
Step-by-step explanation:
Given
Required
Represent using an inequality and solve
Let the number of dollars be represented by n
<em>If 1 withdrawal is $20 bill</em>
<em>n withdrawals would be $20n bills</em>
The total withdrawal and the minimum balance must be less than or equal to the available balance.
So, this gives
Substitute values for each of these
Solving for n
Divide through by 20
But n can not be decimal because it represents number of dollar bills , which must always be an integer.
So, we round down the value of n
Answer:that might be a post it i’ve slope. but i’m not sure.
here’s something to help!
Step-by-step explanation:
Answer:
it's B
Step-by-step explanation:
Answer:
<h2>
25metres</h2>
Step-by-step explanation:
Given the area of the garden in terms of the width modeled by the equation A(x) = -(x-25)²+625 where x is the width of the garden. The side with that will produce the maximum garden area is occurs at when d[A(x)]/dx = 0
Given A(x) = -(x-25)²+625
d[A(x)]/dx =-2(x-25) + 0
Since d[A(x)]/dx = 0
-2(x-25) = 0
open the parenthesis
-2x+50 = 0
-2x = 0-50
-2x = -50
Divide both sides by -2;
-2x/-2 = -50/-2
x = 25metres
<em>Therefore the width of the garden that will produce the maximum garden area is 5metres.</em>
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