PLEASE HELP the answer it says is D while I think it is A
But also A is kinda off as well SO I DON'T KNOW

what is the average (rms) speed of the molecules of a helium gas at a temperature of 16 c what three things do marketers do to conduct target marketing? Elizabeth has $252. 00 in her account on Sunday. Over the next week, she makes the following changes to her balance via deposits and purchases: Day Debit ($) Credit ($) Monday 114. 60 150. 00 Tuesday 79. 68 --- Wednesday 161. 39 --- Thursday 57. 40 --- Friday 22. 85 75. 00 Saturday 140. 55 --- On what day does Elizabeth first get charged an overdraft fee? a. Wednesday b. Thursday c. Friday d. Saturday. what is the g of the following hypothetical reaction? 2a(s) b2(g) 2ab(g) given: a(s) b2(g) ab2(g) g = -241.6 kj 2ab(g) b2(g) 2ab2(g) g = -671.8 kj The energy of a photon is related to its frequency through the following equationE=hv where is the energy, his Planck's constant, and vis the frequency Rearrange the equation to solve for v. V=A photon has an energy of 2.84 x 10^-19J. What is the frequency of the photon?v= ___ Hz 2. what will happen if the sebaceous glands slow their function Which function call will produce an error? def purchase (user, id =-1, item='none', quantity=0): print("function code goes here") O A. purchase(item='Orange', user='Leia') OB. purchase ('Leia') OC. purchase( 'Leia', 123, 'Orange', 10) D. purchase(user='Leia', 'Orange', 10) what is the energy of a 744 nm photon in ev? (note: planck's constant for ev units is 4.135 * 10-15 ev*s) The domain of the function is {-3, -1, 2, 4, 5}. What is the function's range?The range for the given domain of the function is (7%) Problem 8: Consider a conducting rod of length 32 cm moving along a pair of rails, and a magnetic field pointing perpen Lynch, Michael Smit - maynchroemion du the pic20-9027590, dance with pet TAY Thief Servicelog this information to any solutions whis Domayin of you let TA A & At what speed (in m/s) must the sliding rod move to produce an emf of 0.85 V in a 1.55 T field? Grade Summary Deductions 03 Potential 1005 sin) cos tan al 7 89 Submissions cotan asino acos 4 5 16 Attempts remaining per attempo atan acotan sinh 1 2 3 detailed view cosho tanh cotanho + - 0 Degrees Radians VO Submit Hint I give up! Hints: 0 deduction per hint. Hints remaining 4 Feedback: 0. deduction per feedback. True or False ?What is the awnser to this question A +3.0 x 10^-6 C charge and a +7.0 C x 10^-6 charge experience an repulsive force of 0.24 N. Determine their separation distance how many different binary strings of length 6 exist? for an experiment with three conditions with n = 15 each, find q Thirty-two 1-Liter specimens of water were drawn from the water supply for a city and the concentration of lead in the specimen was measured. The average level of lead was 7.3 g/Liter, and the standard deviation for the sample was 3.1 g/Liter. Using a significance level of 0.05, do we have evidence the mean concentration of lead in the citys water supply is less than 10 g/Liter? 14. The t critical value is _______________ (fill in the blank). Find all films with minimum length or maximum rental duration (compared to all other films).In other words let L be the minimum film length, and let R be the maximum rental duration in the table film. You need to find all films that have length L or duration R or both length L and duration R.If a film has either a minimum length OR a maximum rental duration it should appear in the result set. It does not need to have both the maximum length and the minimum duration.You just need to return the film_id for this query.Order your results by film_id in descending order.Expected output is: how to find spring constant k from log w vs log m A mixture of nitrogen and oxygen in a 1:3 ratio has a volume of 4. 00 L. What is the volume of the nitrogen trioxide when the nitrogen and oxygenreact according to the equation:N2 (g) + 3 02 (g) 2 NO, (g)while keeping pressure and temperature constant?lol although the ____ compound motor gives a more constant speed at all loads, the motor is somewhat unstable. A correlation coefficient of _____ provides the greatest risk reduction.a. 0b 1c. +1d. +0.5