What does #(2x+3y)-:4# mean?

[1] In two meshing gears, when the module m=2 (mm), the center distance is 72mm, and the angular velocity ratio w2/w1 = 3, find the number of teeth z1 and z2 of the two gears....

Please help with this function i'm having trouble with: must be written in c++ All of the functions you must write take at least two parameters: an array of strings, and the number of items the function will consider in the array, starting from the beginning. Your implementations must not use an...

5. O-2 points OSUniPhyst 243 WA020 My Notes O Ask Your Teacher Three point charges q,, 9, and q are situated at three corners of a rectangle as shown in the diagram below. Here q, +4.50 pC, 42-4.50 uC, q3= +9.40 uC. 41 4: 5.00 cm (a) What is the electric potential at the free corner where there is n...

How do you solve #5(x+4)<=4(2x+3)#?...

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Can you show step by step how to solve it, including the equations. 5. An 8.0 mm (0.31 in.) diameter cylindrical rod fabricated from a 7075-T6 alloy is subjected to reversed tension-compression load cycling along its axis. If the maximum tensile and compressive loads are +8400 N (1890 lby) and -8400...

1. Doctor orders Amoxil for a child that weights 65lbs. the safe dosage range for this medication is 50 mg/kg/day every 8 hours. what is the safe dose for this child per dose? 2. Doctor orders Zofran 2 mg for a child that weighs 15kg. The safe dosage range fo this drug is 0.5 mg/kg. Is the doctor...

How do the location and size of warehouses affect the performance of a firm ?...

Question4 1 pts A credit union pays 3.99% nominal interest on its savings accounts. If the credit union compounds interest daily, what is the annual percentage yield (APY) of a savings account at the credit union? Express your answer in % to the nearest 1/100%....

Please explain exchangeable protons in H1 NMR analysis, such as protons in alcohols, thiols, amides etc. I know it has to do with acidic protons and their exchange with solvent. How is it affected when performed under dry, wet and shaken d2o conditions? Thank you....

From the perspectives of (a) thermodynamic law(s), why do we need to eat?...

The Proportion Challenged Candy Co. makes and sells boxes of chocolate candy. Proportion has fixed expenses of $250,000 each month plus variable expenses of $5.25 per box of candy. Proportion sells each box of candy for $9.75. Compute the contribution margin of each box of candy. Compute the nu...

How do you evaluate the expression 9x + 6y + 5x + 4y if x=7,y=9?...

Results from First ​Corporation's most recent year of operations are presented in the following table. Requirements 1. Calculate the sales​ margin, capital​ turnover, and return on investment​ (ROI). 2. Calculate the residual income​ (RI). turnover, ...

Provide a counter-point argument; explain the conflicting perspectives on each of the identified dilemmas. Demonstrate how ethical theories/principles could be applied to resolve each dilemma....

This Question: 10 pts 1 of 2 (0 complete) Managerial accounting information is used to help managers the activities of the business. (3 words)...

AULUIH Lo question Edgerron Company is able to produce two products, G and B. with the same machine in its factory. The following information is available. Product $ 140 55 Selling price per unit Variable costs per unit Contribution margin per unit Machine hours to produce 1 unit Maximum unit sales ...