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kelsie
Questions (12)
nine more than the quotient of two and a number x
2 answers
411 views
There were 24 people on the bus. At the bus stop 9 people got off the bus. How many people are on the bus now? Show 2 different
2 answers
662 views
a 4-kg box is pushed across a level floor with a force of 60n for a displacemen of 20m then lifted to a height of 3 m. what is
1 answer
2,983 views
f(x)=x^2+7x and g(x)=x-4. FInd (f/g)(x) and (f/g)(-1)
0 answers
326 views
1. express tan 11pi/6 in terms of a positive acute angle
2. solve for x : sin(4x-7) = cos 17 thank you!
2 answers
878 views
how many grams of glucose are required to produce 50mL of 0.1 m solution?
2 answers
1,710 views
Consider a light-sensitive reaction. What energy, in joules per photon, is needed to drive the reaction if delta H of the
1 answer
552 views
use the Rydberg equation to calculate the wavelength (in A) of the photon absorbed when a hydrogen atom undergoes a transition
2 answers
700 views
the complex ion[Ti(H2O)6]^3+ has a maximum absorption wavelength of 512 nm. Calculate the energy change in joules per ion.
1 answer
784 views
Enormous numbers of microwave photons are needed to warm macroscopic samples of matter. A portion of soup containing 177 g of
3 answers
4,110 views
one reason carbon monoxide(CO) is toxic is that it binds to the blood protein hemoglobin more strongly than oxygen does. The
2 answers
1,261 views
when you ride a bicycle at full speed and the bike stops suddenly, why do you have to push hard on the handle bars to keep from
1 answer
756 views
Answers (3)
I did 18-12 = 6 But I can't figure out another way to solve the problem
27+17
how many grams of glucose are required to produce 50 mL of0.1 m solution?
