Results for: P-s-and-q-s

What is p q r s t on an ecg?

On an ECG, p, q, r, s and t refer to the different spikes on the reading. P represents the depolarisation of the atria of the heart. Q, R and S represent the depolarisation of (MORE)

What is the proof of transitivity in logic NOT with truth table if p is q and if r is s and either p or r is true therefore either q or s is true?

Prove: [ P -> Q AND R -> S AND (P OR R) ] -> (Q OR S)   -> implies, is equivalent, ~ NOT, ---   1. P -> Q ___ hypothesis   2. R -> S ___ hypothesis   3. P OR (MORE)

9 P in the S S?

9 P. in the S. S. equals 9 planets in the solar system EDIT: Which is no longer the case, as Pluto has now been classified as a dwarf planet.
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In Science

If B plus P plus F equals 24 what are the values of Q and T A plus B equals Z Z plus P equals T T plus A equals F F plus S equals Q Q-T equals 7?

A = 2 means that T + 2 = F, which means T = F - 2. And A = 2 also means that 2 + B = Z. This means that 2 + B + P = T. Since this is true, it is also true that 2 + B + P + F = (MORE)

What is the answer to 20c plus 5 equals 5c plus 65?

20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4
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