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Misha
Questions (18)
You observed a star and found that it shows a blackbody spectrum with a peak intensity at l = 500 nm. What is the surface
0 answers
240 views
The largest value of the observed stellar parallax is ~0.77â. Based on this information estimate how many stars (except for
0 answers
229 views
7. Using the radiative transfer equation of a simple slab-like absorbing medium with no internal emission source, I = I0
0 answers
282 views
Solve the initial value problem: dy/dt-y=7e^t + 10e^6t with y(0)=4
y = ?
1 answer
552 views
can i please get some help with this?
For the equilibrium reaction involving the formation of ammonia, which can be described by
2 answers
610 views
describe the transformations that produce the graph of g(x)=1/2(x-4)^3+5 from the graph of the parent function f(x)=x^3 give the
1 answer
3,867 views
let f(x)=1x f(x)=1x and g(x)=x2 +5x.g(x)=x2 +5x. find (fâ g)(x)(fâ g)(x)
Can someone help me with this I dont know how to do
2 answers
313 views
Can someone show me how to do this?
let f(x)=x^2+3x-1 and g(x)=x^3+4x^2+1
5 answers
296 views
In the laboratory, a student adds 57.6 mL of water to 10.9 mL of a 0.755 M perchloric acid solution. What is the concentration
2 answers
662 views
What is the energy of helium in its second excited state
1 answer
530 views
What is the largest three-digit number with the property that the number is equal to the sum of its hundreds digit, the square
1 answer
1,422 views
KClO3 dissociated in H20 should form a neutral solution. The results proved to be a slightly acidic solution with a pH of 6.
7 answers
1,818 views
Let the region bounded by x^2 + y^2 = 9 be the base of a solid. Find the volume if cross sections taken perpendicular to the
1 answer
1,076 views
For the unbalanced reaction: FeSO4
(s) â Fe 2O3 (s) + SO2 (g) + O2 (g) ; how many total moles of gas are produced from the
1 answer
593 views
Remainder Theorem Question:
For what value of b will the polynomial P(x) = 4x^3-3x^2+bx+6 have the same remainder when it is
1 answer
757 views
What form of poetry are Robert Frost's "The Road Not Taken," and "Saturday Night" by Alden Nowlan?
Thanks!
1 answer
564 views
A tortoise can run with a velocity of 10 cm/s and hare can run 20 times as fast. In a race they start at the same time but the
0 answers
1,106 views
I am currently balancing chemical equations. A few of them I am not sure if I correctly balanced or not, so could you check them
1 answer
1,122 views
Answers (9)
X=36 then first number=x =36 second number=x+6 =42 hence the two numbers are 36 and 42
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ah thank you so much for the detailed explanation! the delta h was really throwing me off. when explained well and in simpler terms, le chatelier's principle seems to be rather intuitive.
uhm I didn't ask your age, gender, or your name. I also didn't ask if you lost someone special, quit being selfish and greedy. I will not be giving you the answer.
3 is B for sure
Its a unit in algebra of functions and i dont know how to solve it
(22.5/r-6)+(22.5/r+6)=9 Multiply the equation by r^2-36. Resulting equation: 9r^2-45r-324=0 Simplify: r^2-5r-36=0 Factor: (r-9)(r+4) Answer: rate of ferry= 9mph
no
