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Question #f0136

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Question #5ea6f

What is the improved quadratic formula to solve quadratic equations ?

Robin bought a bow and 15 arrows at Nottingham Archery Supply. The total price was $254. In Nottingham there is a 6.5% sales tax. How much tax did Robin pay?

What is the acceleration of a car moving 20 m/s constantly for time interval of 5 second?

What is $4068.80 rounded to the closest cent?

How do you use shorthand notation?

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Question #3c377

The distance between the earth and the moon is about 384,000 km. calculate the time it takes for light to travel from the moon to earth?

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Question #62c6b

In galvanic cell why anode is negative and cathode is positive?

How do you write the first five terms of the sequence #a_n=n(n^26)#?

How do you solve #14g   10g   17g  20g   8=  13#?

How many molecules of hexane are contained in 25.0mL of hexane? The density of hexane at room temperature is 0.6548g/mol.

Question #6319c

Question #ab1f4

How do you divide #\frac { 6} { 2} \div \frac { 10} { 9}#?

Question #70956

In what organ is pepsin also, besides stomach, made?

Question #14583

What separates living from nonliving?

What is the work done when a 22N force pushes a cart 3.2 m?

Multiplying and Dividing Algebraic Fractions
PLS HELP?

A body of mass 40 kg has weight 460 N at a certain planet. What is the weight of: (a) 450 gr (b) 50 kg and (c) 15 gr on that planet?

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Question #e19af

How do you solve #4x + 1 = 12#?

Question #5f724

What is the percent by mass of hydrogen in aspirin, #C_9H_8O_4#?

How do you tell which element/ molecule is the most reactive? (nonmetals)

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Question #15c3f

An airplane starts at rest on a runway. It accelerates at #4.44 m/s^2#, and travels 738 m before taking off. How long did it take?

Why motion happens?

Question #35edd

An airplane starts at rest on a runway. It accelerates at #4.44 m/s^2#, and travels 738 m before taking off. How long did it take?

A 3.00L flask is filled with gaseous ammonia, NH3. The gas pressure measured at 20.0 ∘C is 2.55 atm . Assuming ideal gas behavior, how many grams of ammonia are in the flask?

Question #2cb15

How do you solve #\frac { 3n } { 2} = \frac { 7} { 9}#?

What improves an organism's ability to survive and reproduce in its environment?

Question #8ff20

Gaseous chlorine atoms would then react with gaseous ozone (#O_3#) to form gaseous chlorine monoxide and gaseous oxygen. Write the balanced chemical equation for this reaction. How do I do this?

A 9 kg ball starts at the top of a 84 m high building. How much kinetic energy does it have threequarters of the way to the ground?

Caleb types 100 words in 5 minutes. What is the unit rate?

Please Help  Molality?

How many moles of O2 in 32.0 grams of O2 gas?

Question #52fc8

For the function f(x)=(x3)^3+1 find f^1(x) ?

Question #0ac24

Question #9d191

What is the mass percentage of the gold in the alloy?
What is the mass percentage of the palladium in the alloy?

A projectile is shot at an angle of #(5pi)/12 # and a velocity of # 1 m/s#. How far away will the projectile land?

How do you solve for u in #4/(u+6)=6/(u+6)+2#?

Which has a higher #pH# value : #0.01 M# #NaOH# or #0.1 M# #NaHCO_3#?

Question #b0450

How do you write an equation of a line passing through (2, 4), perpendicular to #10x  5y = 8#?

Question #3d3a3

What feature of a cell membrane allows it to repair itself quickly?

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Question #a3836

Which type of solution is one with a pH 8?

What is the mass of #9.75xx10^26# #"lithium atoms"#?

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Question #00483

How do you multiply #4n ^ { 0} \cdot 4m ^ {  3} n ^ {  1}#?

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Question #0a4d2

What is the volume of a solution that has a specific gravity of 1.2 and a mass of 185 g?

If the same force is applied to m1 and m2 the mass of m1 is twice m2 what is the acceleration of m2 interms of a1?

How many protons are in a #""^179 Ta# nuclide?

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Question #e93ed

Question #b136b

How do you solve #8(  2 5n )  (  6n + 2) = 14#?

How do you simplify #sqrt(10a) * sqrt(30a)# ?

Question #eb69b

What will be the volume of #8g# of #H_2# gas at the pressure of #4atm# and temperature of #300K# ?

Question #d6381

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