Use the equation sqrt4x +15 =3 sqrtx How many potential solutions are there

There is one solution

Step-by-step explanation:

sqrt(4x+15)=3(sqrt(x) )

divide each side by sqrt(x)

sqrt(4x+15)/sqrt(x) = 3

sqrt((4x+15/x)) = 3

square each side

(4x+15)/x = 3^2

(4x+15)/x = 9

multiply by x

4x+15 = 9x

subtract 4x on each side

15 = 5x

divide by 5

3=x

Have a Great night!

There is one potential solutions and no extraneous solutions. The solution to the equation is x = 3.

Step-by-step explanation:

Edge 2020

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step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: