1 mi = 5280 ft
1 h = 3600 s
therefore:
Answer: 31.8 mi/h = 46.64 ft/s
1 h = 3600 s
therefore:
Answer: 31.8 mi/h = 46.64 ft/s
Solve:27 = (one-third) Superscript StartFraction x Over 2 EndFraction x = –6 x = –3 x = 3 x = 6.
2 answers:
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Answer:
Step-by-step explanation:
Build a Polynomial Knowing its Roots
If we know a polynomial has roots x1, x2, ..., xn, then it can be expressed as:
Where a is the leading coefficient.
Note the roots appear with their signs changed in the polynomial.
If the polynomial has a leading coefficient of 1 and roots 2i and 3i with multiplicity 1, then: