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what is a perfect square between the numbers 60 and 115?
64 = 8*8 = 8^2 QED. 81 = 9*9 = 9^2 QED. 100 = 10*10 = 10^2 QED. NOTE: 7^2 = 49 < 60 so that fails and 11^2 = 121 > 115 so does this.
How do you do distance rate and time problems?
Generally: RATE = DISTANCE / TIME -or- DISTANCE = RATE * TIME -or- TIME = DISTANCE / RATE qed
What is 1 plus 1 equals 1?
The precursor to a worm cut in half. The two 1's would have originally been just a single 1. QED.
What does t represent in this equation 3t plus 4 equals t plus 13?
Gather like terms: 3t - t = 13 - 4 ie 2t = 9 so t =4½ Check: 3t = 13½ + 4 = 17½, 4½ +13 = 17½ QED
You have 5.15 in dimes and quarters you have eight more quarters than dimes how many quarters do you have?
q = d + 8. 10d + 25q = 515 so 10d + 25d + 200 = 515 ie 35 d = 315 so d = 9 and q = 17 Check 9 x 10 + 17 x 25 = 90 + 425 = 515 QED
What is a three letter ancient word for certainly?
QED? it follows a proof...
What are the Math proof letters?
QED from the Latin "quod erat demonstrandum", meaning "that which was to be demonstrated", normally put at the end of a mathematical proof
Meaning of qed?
QED means quod erat demonstrandum- which was to be demonstrated
What is the ratio of 20m to 120m?
This requires no skill in PROOF, go to a different category man! What's the ratio of 20 to 120? 1/6 QED :P
oor?
qed
Is Quantum electrodynamics written short as QED?
Yes, "QED" is a commonly used abbreviation for quantum electrodynamics.
What is qed on a prescription?
It is actually not qed but qid. It's Latin "quater in die" which means four times a day.
What is full of QED in geometry?
Question ended
What is the purpose of QED requirements?
What is the purpose of QD requirements
What is a Theorem ender?
QED, Fermat's Last Theorem.
What does q.d. in drug does mean?
QD-Means Once a Day or on a daily basis BID- means twice a day.
what is a perfect square between the numbers 60 and 115?
64 = 8*8 = 8^2 QED. 81 = 9*9 = 9^2 QED. 100 = 10*10 = 10^2 QED. NOTE: 7^2 = 49 < 60 so that fails and 11^2 = 121 > 115 so does this.
