i honestly just don't know where to start with these 4. Prove or find a counterexample...
I honestly just don't know how to set up the formulas to get the desired answers. Sketetal Income Statement Dollars 100% Retail Price - Cost Retail Price (=) Gross Margin % (+) Sales (retail) (-) Cost of Sales (a) Gross Profit (-) Expenses (=) Profit Dollars $ 100.00 $ 40.00 $ 60.00 $ 20.00 $ 40.00 % 100% 40% 60% 20% 40% Retail Price - Cost Cost (=) Markup % Cost $ Cost % (6) Retail Price $ 1. A...
I don't know where to start. Please help! Thanks in advance :) Question 4 0.75 pts What is the hybridization on this carbon? O sp о sp? O sp3 spd O sp3d2
Please help! I don't even know where to start. I know to do the sum of the forces in both directions but I'm not sure how that translates with the angle! Problem 4 (7 points). The figure below shows the positions of two α particles(each alpha particle (a) has a charge +2e) and an electron. a) Draw a clear and neat free-body diagram for either sphere at equilibrium. (2 points) b) Determine the magnitude and direction of the resultant force...
I honestly have no idea where to start this one! Predict the product and draw a mechanism for the following transformation. Lune NaOET EtOH(solvent)
use for loop only, c++ i have most of it done, I just don't know how to go by 10 on this line: for(int i = start;i<=end;i++) so you don't have to do the whole thing, just let me know how to go by 10 on the table. 4. Enter the table size (start, end): 10 100 10 XX.XX XX.XXXX.XX 20 xx.xxXX. 100 xX.xxxX.xxxx.xx € (Euro), £ (British Pound), ¥ (Yen)
need Help! I don't even know where to start. if you could please show every step and maybe explain why you did it. thank you! C. Provide detailed mechanism for the product provided. Draw 4 other possible products at the bottom NaOH, H20 heat + other products
need Help! I don't even know where to start. if you could please show every step and maybe explain why you did it. thank you! 2. Provide reagents and intermediates. OEt Ph Ph Ph
i am struggling to answer numbers 8 and 9! i don't know where to start! oxidation - gain bond, lose it reduction - 108 bund, gain H 8. For each of the following, show the expected products. 1. Нcros H30* & acetone OH - Dones' reagent) 0 H₂ Croa 2. CH-CH2-OH HO* & acetone Cones' reagent) RA. HO CHO Нас PCC | он снас, 9. Show the expected products: NaBH, CH,OH H, (1 qui Pd-C He excess) Pd-C
Prove that the language L = {a^pb^qc^r|p,q,r >=1 and pq = r} is not context free using pumping lemma. I honestly just need help coming up with a string that works, thanks.
I know the answer is A, just don't know how to get there. Please show full solution! Thanks 8. 0.625 Pi A billiard ball is moving along the tx axis with constant speed. It collides with a second similar ball which is at rest. After the collision each ball possesses 62.5% of the initial amount of momentum, Pi (see diagram). - - -- X 0.625 Pi Find the angle e. (a) 36.90 (b) 53.1° c ) Neither of these