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12 grams

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โˆ™ 2012-10-23 05:33:51
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: The average of 5 weights is 13 grams This set of 5 weights is then increased by another weight of 7 grams What is the avergae weight of the 6 weights?
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What is the y in 283 94 Pu 4 2 He x y Z?

It is impossible to tell. Plutonium is found as isotopes with atomic weights in the range 238 to 244. Your equation seems to involve plutonium with another 39-78 neutrons! How that decays is anyone's guess.It is impossible to tell. Plutonium is found as isotopes with atomic weights in the range 238 to 244. Your equation seems to involve plutonium with another 39-78 neutrons! How that decays is anyone's guess.It is impossible to tell. Plutonium is found as isotopes with atomic weights in the range 238 to 244. Your equation seems to involve plutonium with another 39-78 neutrons! How that decays is anyone's guess.It is impossible to tell. Plutonium is found as isotopes with atomic weights in the range 238 to 244. Your equation seems to involve plutonium with another 39-78 neutrons! How that decays is anyone's guess.


Is a person's weight a function of their height... Why?

no people of the same height have diffrent weights, a given height maps to more than one weight


A cube measuring 2cm on each side weights 5g will it sink or float?

Calculate its volume. Divide mass by volume to get its density. Compare that to the density of water - assuming you want to figure out whether it will float or sink in water.


David weighs 5 kg less than John. Who in turn is 8 kg lighter than Paul If their total weight is 197 kg. How heavy is each person?

for this question, you just have to give one of the guys a variable. once you figure out what he is, you can do simple math to figure out the rest of their weights : here i am going to use P as the variable to represent Paul's weight. what is written in bold is the procedure you would write. i just explained it along the way in bracketsLet P represent Pauls total weightlet (p-8) represent Johns total weight ( because John is 8 kg lighter than Paul, so pauls weight minus 8 kg must be Johns weight)let (p-8)-5 represent Davids weight (David is 5 kg lighter than John, so if John is (p-8), then David must be (p-8)-5)(if all of their weights together is 197, then:P+(P-8)+(P-8)-5=197(get rid of the brackets because there is a plus sign between them, so you cannot expand by multiplying)P+P-8+P-8-5=197(collect the like terms, in this case P on one side of the equal sign and the numbers on the other side)P+P+P=197+8+8+5 (when moving a number to the other side, you need to change the sign from negative to positive in this case)3P=218 (P+P+P=3p and then add the numbers to get 218)3P/3=218/3 (divide both sides by 3, because you want to isolate only P, and not have 3P)P=72.6(Now you have pauls weight, so you can just do simple math to figure out the others weights)therefore, Pauls weight is 72.6 kg (you can round up if you want, but for more accurate answer's, i didnt)If Johns weight is (P-8), then his weight is 72.6-8 =64.6. therefore johns weight is 64.6 kgIf Davids weight is Johns weight -5, then his weight is 64.6-5=59.6 kg(Now you can add up all the weights to check and see if it meets 197)59.6+64.6+72.6=196.8 (since you are working with a decimal number, this is the best you will get. if you rounded up, then you will have a bigger number than 197. 196.8 can be rounded final answer to 197)hope this helped:)


What is the equation you use to find what grade you need to get on a Final to maintainbring up your grade?

It depends on the weight given to the Final Exam. However, Here is an example where there are three components to the final grade, Attendance, Quizes and the Final Exam: {D - W(A) - X(Q)}/Y = Grade Needed on Final Where D = your desired final Grade. W= the weight given to Attendance (like 20%) and A=your current Attendance grade. X=the weight given to Quiz grades (like 30%) and Q=your current Quiz grade. Y=the weight given to the Final Exam (like 50%) W + X + Y must = 1 (100%) So, if you want to end up with a final grade of 90, and your Quiz scores average 80 but you have a 100 in Attendance, the formula is: {90 - .2(100) - .3(80)}/.5 = (90-20-24)/.5 = 46/.5 = 92 grade neede on Final If there are more than 3 components, the weight and current grade would go into the formula just like W(A) and X(Q), as a subtraction from D. Just make sure that all your weights always add to 1.

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