B and C
3^3 = 27
the cubed root of 27 is 3
Answer:
4/5
Step-by-step explanation:
3/5=b+(-1/5)
Take b to one side and change the signs
Always substitute in brackets
3/5+(1/5)=b
4/5=b
9514 1404 393
Answer:
b. angle K is acute
Step-by-step explanation:
We're often told not to draw any conclusions from the appearance of a figure in a geometry problem. Here, angle K appears to be somewhat less than 90°, so angle K is acute.
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<em>Additional comment</em>
This choice of answer is confirmed by the fact that the other two (visible) choices say the same thing. If one of them is correct, so is the other one. Hence they must both be incorrect. (An obtuse angle is more than 90°.)
Answer:
4y
Step-by-step explanation:
youd have to combine like terms..
1. David Hilbert was the perfect example of a celebrated, established and meticulous mathematician
2. David Hilbert achieved grand successes and great changes in his personal life as well.
3.
David Hilbert married his second cousin, KŠthe Jerosch on October 12, 1892 and the following year, Franz, their son, was born.
Read more at http://www.thefamouspeople.com/profiles/david-hilbert-471.php#5q42OtAom0OcDjpD.99