To answer this question, you need to understand how to convert a unit. In this case, the conversion would be milli meter to feet. Since it area(the unit is ^2), the conversion needs to be done twice.
The calculation would be:
(6.490^10^3 mm2) / (304.8mm/ft) / (304.8mm/ft) = 0.06985= 6.985* 10^-2 ft2
The degree of a quadratic equation is always 2
The substitution that rewrites as a quadratic equation is
The equation is given as:
Express 8 as 4 * 2
Rewrite the equation as:
Represent x^4 with u.
So, the equation becomes
Notice that the above equation has a degree of 2.
Hence, the substitution is
Read more about quadratic equation at:
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Answer:
Her speed was 51.2 and the work i did was 460.8 / 9
Step-by-step explanation:
Answer:
The answer is B
Step-by-step explanation: