28 * 3.98 = 111.44 (multiplying the amount of feet by the price per square root)
The answer is 111.44
Answer:
%22.2
Step-by-step explanation:
Round all the numbers and then add them then divide them by 3 hope this helps
The solutions to the quadratic equations are:
a)
b) x = -8, x = 5.
A quadratic function is given according to the following rule:
The solutions are:
In which:
Item a:
The coefficients are a = 5, b = -6, c = -2, hence:
Item b:
The equation is:
x² + 3x = 40
x² + 3x - 40 = 0.
It can be simplified as follows:
(x - 5)(x + 8) = 0.
Hence the solutions are:
More can be learned about quadratic equations at brainly.com/question/24737967
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Answer:
360
Step-by-step explanation:
85/100 = 306/t
(306) (100) = 85t
30,600 = 85t
30,600/85 =360