In November 2024
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Develop a policy on inclusive education for grade R classroom in your school
The demand function is Q=280000-400p
Where Q equals the number of units demanded and p equals the price in dollars of the total cost of producing Q units of the product is estimated by the function
C=350000+300q+0.0015q2
I) how many units should Q produce in order to maximize its annual profit
Ii) what price should be charged
III) determine the annual profit expected
Solve the following using matrix algebra
2X+Y-Z=5
3X-2Y+2Z=-3
X-3Y-3Z=-2
: Create a python function that will accept 7 numbers with decimal values and wont accept value if it isn't a float value. After accepting the values, determine the number with the highest values among the given, and then return that value for printing.
suppose that iq scores within a population are normally distributed with a mean 100 and a sd 10 area enclosed under normAL CURVE FOR IQ SCORES ABOVE 130 IS
-8(2×2)+3×7+(-2)
¨For simplicity, take n = 2.0 and use the value of f for complete turbulence, as given by Eq. (8.54).
¨All pipes are cast iron, and are at the same elevation. For initial flows, assume only values of 30,15, and 0 L/s (the zeros in dg and fh).
¨If the pressure head at a is 40 m, find the pressure head at d (which might represent a fire demand, for example) neglecting velocity heads.
¨Water flows through a pipe AB of diameter d1 = 50 mm, which is in series with a pipe BC of diameter d2 = 75 mm in which the mean velocity v2 = 2 m/s. At C the pipe forks and one branch CD is of diameter d3 such that the mean velocity v3 is 1.5 m/s. The other branch CE is of diameter d4 = 30 mm and conditions are such that the discharge Q2 from BC divides so that Q4 = ½ Q3. Calculate the values of Q1,v1,Q2,Q3,D3,Q4 and v4..
Number 2 present at index locatios 0,6,9, as the last occurrence, is at index 9. So the output should be 9.
Input: 2 4 5 6 7 8 2 4 5 2 3 8
9
Predict whether the following reaction would proceed spontaneously as written 298K.
Co + Fe2+ -> CO2+ + Fe
Given that [Co2+]=0.15M and [Fe2+]=0.68M
Co2+ + 2e- ->Co E°=-0.28V
Fe2+ + 2e- -> Fe E°=-0.44
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