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MATH SOLVE
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General
In February 2012, PayDayMax.com was charging a fee of $93.10 for a 14-day payday loan of $500. What is the annual rate of simple interest on this loan?
General
8 months ago
What is the % v/v of a 3.2% m/m aqueous solution of ethanol? (Solution density: 1.0 g/mL; ethanol density: 0.8 g/mL)
General
8 months ago
A ship sails a distance of 200 m due West, then north 400 m and finally 100 m at 30° S of E. What is its net displacement? Solve by the component method and then by the polygon method.
General
8 months ago
A ball bounces back 0.6 of it’s height on every bounce. If a ball is dropped from 200 feet, how high does it bounce on the fifth bounce? Round to the nearest tenth.
General
8 months ago
Given L(x)=x³+2ax+b-a find "a" and "b" if L(-2)=6 and L(1)=3
General
8 months ago
Solve the equation below and inform the working speed of the tractor to obtain the maximum and lowest corn productivity. (0.5 point) y= -5x2+48.8x-45 Maximum productivity (sacks/ha) = ______; Speed (km/h) = _______ Minimum productivity (sacks/ha) = ______; Speed (km/h) = _______
General
8 months ago
Consider the following propositions and choose the correct alternative. I. 20% of 40 is 8 and 5% of 50 is 2.5. II. 15% of 50 is 7.5 or 12% of 80 is 9.6. III. either 7 is prime or 13 is prime. IV. If 5 is not even, then 15 is odd. V. 8 is not prime if and only if 2 is prime. Choose an answer. a) Either II is true or IV is true. b) Either I is true or V is true. c) Either III is true or IV is false. d) Either I is false or III is true. e) either III is false or IV is false.
General
8 months ago
A loan of Q78,000.00 is requested, which generated simple interest of Q46,800, with a simple interest rate of 20% per year. What approximate time was given to us for said loan?
General
8 months ago
Calculate the simple interest of a loan of Q24,000.00 for a period of 3 years at 5% per year.
General
8 months ago
The following data give the speeds (in miles per hour) of eight cars that were stopped on 1-95 for speeding violations 77 82 74 81 79 84 74 78 Find the mode.
General
8 months ago
A 2 µC electric charge experiences an electric potential energy of 15.43 J when placed 3 mm from another charge. Determine the value of this second charge.
General
8 months ago
539:7
General
8 months ago
if a 4-ft diameter wheel turns at 12 rad/min, what is the linear speed of a point on the wheel?
General
8 months ago
Find the magnitude of the vector A whose rectangular components are: Ax = 9cm and Ay = -5cm.
General
8 months ago
Calculate the area y= x^2 that intersects the line y= 3 - 2x
General
8 months ago
Two tugboats pull a ship. Each one exerts a force of 6.00x104N, and the angle between the traction cables is 60°. Find the resultant force acting on the ship in KiloNewtons (Answer in KN).
General
8 months ago
The formula y - y, = m(x - x) is the point-slope form of the equation of a line where m is the slope of the line and (x, y) and (X, y) are points of the line. Solve the equation for m, and find the slope of a line that includes the points (4, -2) and (5, 0).
General
8 months ago
Your aunt has gifted you a growing perpetuity. The first payment will occur in a year and will be $3,739. Each year after that, on the anniversary of the last payment, you will receive a payment that is 3% larger than the last payment. This pattern of payments will go on forever. If the interest rate is 10% per year, the value of the bequest today is closest to? (Round your answer in dollars to 2 decimal places, e.g. put 1204.42 if your answer is 1204.4243.)
General
8 months ago
LM bisects ZT at point S. ZS has a length of 3x+7 , and ST has a length of -5x +23. Draw a diagram of the description.
General
8 months ago
A company has an annual sales growth rate of 8%, 5%, and 2% for three consecutive years. Determine the average annual growth rate.
General
8 months ago
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