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A 3.00 cm high pin, if placed at a certain distance in front of the concave mirror, generates an upright image 9.00 cm high, 30.0 cm from the mirror. Determine the position of the pin relative to th
When the object is 4.00cm high, find out the height of the image for the object distances of 5.00cm and 20.0cm?
Numerator of the fraction is two less than denominator. Sum of fraction and its reciprocol is 25/12. Determine numerator and denominator assuming that each is positive integer.
The skier slides horizontally all along the snow for a distance of 21 m before coming to rest. The coefficient of kinetic friction among the skier and the snow is 0.050. Firstly, how fast was the sk
Anthony invests $8200. Part of money is invested in stocks at 6% per year, and rest is invested in bonds at 8% per year. Find how much money invested in each so total yearly interest on investment
The moment of inertia of you, the extended weights, and the platform is around 7.8 kg • m2. If you pull the weights in toward your body, the moment of inertia reduces to 3.6 kg • m2. (i)
New research points to that concentration of bleach must be 8% for complete sterilization. How much of solution must be drained and replaced with bleach to rise bleach content to recommended level?
The artifact from the recent archaeological dig is analyzed for C14. Report has the information given below. Find the age of the artifact?
Start with graph of basic function(for instancey=x^2) and illustrate all stages. ensure to illustrate at least three main points. Compute domain and range of each function. Verify results using grap
The company distributes college logo sweatshirts and sells them for $75 each. Total cost function is linear, and total cost for 100 sweatshirts is $4560, while total cost for 275 sweatshirts is $806
Calculate v=ln y and u=ln x, plot points (u,v), determine constants m and b such that v=mu + b then using log-log plot of y and x, compute the constant a such that y=a*x^m.
The Richter magnitude M of the earthquake is defined in terms of energy E in joules released by earthquake, with log10 E = 4.4 + 1.5M. Determine the energy for the earthquake with the magnitude of
Write equation which represents total cost. Compute the marginal cost, and what does it signify in terms of manufacturing lawn mowers?
Determine the p-intercept? Interpret its meaning in terms of supply and price. Draw graph of the function. Include only portion of graph which is suitable for the supply function.
Though, when price is $1.25 monthly demand is 96 thousand. Suppose that demand function is linear, write the equation for demand function.
If child is between ages of 5 and 10. Height of the certain youngster is 44 inches when child is age 5, and 55 inches at age 7. Find out height of the child when he is 10 years old.
The observer, standing on level ground, 115 feet from bottom of the tower, looks at top of tower and notices that his angle of elevation is 0.5 radians. Find height, h, of tower, rounding the answe
Rectangular coordinates of the point are provided. Determine polar coordinates (r,theta) of the point with theta expressed in radians. Let r>0 and -2pie<theta<2pie. (1,-1)
Certain car traveling at 50 mi/h can stop in 215 ft. Determine maximum speed it can be traveling if it requires to stop in 160 ft?
Carbon reacts with oxygen to form carbon dioxide when carbon it burned in air. When 18.0g of carbon were burned in presence of 61.4g of oxygen, then the 13.4g of oxygen rema
Find out how much carbon is present in the entire atmosphere lying above each square meter of Earth's surface?
The ant caking agent added to Morton salt is calcium silicate (CaSiO3). This compound can absorb up to 2.5 times its mass of water and still remains a free-flowing powder. Find out the percent compo
Determine the number of grams of nickel would be electroplated by passing a constant current of 7.2 A by a solution of NiSO4 for 90.0 min?
Cost of manufacturing soccer balls is provided by C = 24,000 + 7x, where x is number of soccer balls produced. Determine the slope of equation and what does it represents in context of problem?
A typical human generate about 10 MJ of energy transferred as heat each day by the metabolic activity. With the heat capacity of water if a human body were an isolated system of mass 65 kg, Explain