Other Math Answers

Prove that 1903<(√13+3)^4<1904
√ is surd
^ is exponent

Twenty-five students were asked if they use Facebook,Twitter,or both.Fifteen students use Facebook while 12 students use Twitter.All students use at least one of two services.Create venn diagram representing the number of students using each online services.How many students use both facebook and twitter?

find the value of n. 8 (3+5)= (8 x 3)+(8xn)

The radius and height of a cylinder are in the ratio 5:7 and its volume is 550cm^3. Find its radius and height.

Prove that in any parallelogram the sum of the squares on the diagonals is twice the sum of the squares on two adjacent sides.

A university invests $600,000 at simple interest, part at 6%, half that amount at 4.5%, and the rest at 3.5%. What is the most that the university can invest at 3.5% and be guaranteed $24,600 in interest per year?

There are 6 innings in a baseball game, 11 players on a team - sometimes 12. Each player must play 4 innings total during the game, and one of those innings must be played in the infield. Is it mathematically possible for each player to be able to do this?

For any solvable decision problem, there is a way to encode instances of a problem so that the corresponding language can be recognized by a TM with............... time complexity
a) linear
b) exponential
c) polynomial
d) none of these

Which of the following problems is solvable?
a) Determining of an arbitrary turing M/c is a universal turing m/c
b) Writing a universal turing m/c
c) Determining of universal Turing m/c can be written in fewer than k instructions for some k.
d) Determining of universal turing machine and some input will halt.