One day at planet X is 36 hours. The mass of planet X is 5.55.10^24 kg....

Charles has decided to open a​ lawn-mowing company. To do​ so, he purchases mowing equipment for ​$6,000​, buys gasoline ​($1.50 in gas is required to mow each​ yard), and pays a helper ​$20.00 per yard. Prior to opening the lawn​ company, Charles earn...

Consider a cold air standard Otto cycle for a 4-stroke engine with four cylinders. The compression ratio is 9. At the beginning of the compression the air in each cylinder is at 95 kPa, 5 C and occupies a volume of 555 cm^3. During the heat addition process the pressure triples. Determine the effici...

Calculate pFe2+ at each of the points in the titration of 25.00 mL of 0.02166 M Fe2+ by 0.03644 M EDTA at a pH of 5.00. The values for log K and (y can be found in the chempendix. 13.00 mL pFe2+ = the equivalence point, V. pFe? 17.50 mL pFe2+ = Formation Constants > Formation Constants for metal-...

Please write an explanation as well, I am confused 48. Suggest a short (usually three or four steps) and efficient reaction sequence for the conversion shown below. You must start with the identified reagent(s) and form the identified product. You may use any necessary organic and inorganic reagents...

sunk costs are budgeted costs. True or false...

If a comet has a perihelion of 0.80 AU and an aphelion of 9.1 AU, what is the semi-major axis of the comet's orbit? Express the answer using two significant figures. axis: What is the period of the comet's orbit around the Sun? period: years...

Predict the major product(s) expected given the reagents shown below. Answer the following questions and use the answer so identify the likely mechanists pathway(s) (e.g., E2 or E1eB) Be sure to include the answers to the questions! What is the electrophile for this reaction? (Mark it with an*) Is t...

In what ways can you use power to create a more positive work environment and empower yourself? Respond with a minimum of 150 words to a maximum of 200 and respond to one of your classmates in no more than 100 words mates in no more than 100 words...

Question 1 [50 marks] The XYZ manuf one tonne of product B the following quantities of each material are used respectively Product company produces chemical products. Three materials are used to acture the A and B products. For the manufacturing of one tonne of product A and Material 1 2/5 Material2...

Maximizing Revenue from Wilderness Passes. Observe the graph to answer the following questions. 100 $100 Your state issues wilderness passes to people who hike, bike, and ski in wilderness areas. Its objective is to maximize the total revenue from the passes. The current price is $80. The demand for...

need help with this Find the sum of the following four vectors ((a) and (b) for x and y components respectively), and as (c) a magnitude and (d) an angle relative to +x (including sign plus or minus). : 8.30 m, at 18.0° counterclockwise from + 7 : 22.0 m, at 9.10° counterclockwise from +y...

P 2–6 Accounting cycle LO2-2 @ through LO2-70 The general ledger of the Karlin Company, a consulting company, at January 1, 2018, contained the following account balances: Account Title Debits Credits Cash 30,000 Accounts receivable 15,000 Equipment 20,000 Accumulated depreciation 6,000 Salari...

Consider the following computer output for an experiment. SS Source DF Factor 5 MS F P-value ? ? ? Error ? 27.58 ? 29 66.14 Total (a) How many replicates did the experimenter use? (b) Fill in the missing information in the ANOVA table. Round your answers to three decimal places (e.g. 98.765), except...

Find x and A: Find the value of x and A using trigonometry or any theorem to solve it. The radius from both circles is 0.5. 1.000 3.150 4.750 500 3.123 1.050 4.750 1.000 3.150 4.750 500 3.123 1.050 4.750...

There are many different filter materials used in syringe filters. Some of the most common are cellulose acetate (CA), polyamide (PVDF), teflon (PTFE), and polyethersulfone (PES). They all have different compatibility issues. Which material(s) are low protein-binding and suited well for applications...

The distribution of ages of females in the United States is strongly skewed to the left with a mean of 80.2 years. A random sample of n 20 females is taken from this population and the mean age of the sample is calculated. This is repeated 500 times. Which one of the following best describes the sha...

Can someone help me with the nursing interventions ( pre, intra,post) for cardiac cauterization especially for a pediatric patient. Also interpretation of findings for cardiac catherization. The potential complications and the nursing interventions for cardiac catheterization especially for peds pat...