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The Malayo Colleges Mindanao recently conducted a study analyzing the privacy management habits of teen internet users. In a group of 116 teens, 80 reported having more than 100 followers on Twitter. Find the upper bound of a 90% confidence interval for the true proportion of teens who would report having more than 100 followers on Twitter.
A copper cube with sides of length 40mm had its surface blackened.the cube is heated up to 500k and place inside a room at a constant temperature of 300k.calculate the initial rate of temperature fall of the cube, assuming it is a perfect blackbody.take SHC of aluminium to be 400j/kg/k, density of aluminium=7800kg/m3
Is video conferencing really a viable green alternative to travel for most companies?
Write the code of a class named EXAM with following description
Private Members;
1. exmCode of type string, 6 characters.
2. exmDescription of type string, 40 characters.
3. noCandidate of type integer.
4. centersReqd (number of centers required) of type integer.
5. A member function CALCNTR( ) to calculate and return the number of
centers as (noCandidates/100+1).
Public Members;
1. A function SCHEDULE( ) to allow user to enter values for exmCode,
xmDescription, noCandidate and call function CALCNTR( ) to calculate the
number of centers.
2. A function DISPXM( ) to allow user to view the content of all the member data.
(The functions should be prototyped within the class and their definitions placed
outside the class)
An organization is granted a block of addresses with the beginning address 70.10.27.0/28. The organization needs to have 3 subblocks of addresses to use in its three subnets: Use VLSM. Design the network and plot it completely with respective subnets, IP range, Network IDs
1.calculate the net ATPs produced from the pyruvate through the TCA cycle.
2.calculate the net ATPs produced from one molecule of glucose in a glycolytic pathway
Calculate the volume, in mL, of 1.72 M HCl solution that will react with 2.67 mol of CaCO3?
HCI + CaCO3 ---> CaCl2 + H2O + CO2
1.calculate the net ATPs produced from one molecule of glucose in a glycolytic pathway
Calculate the power in a 1000 Ω electric heater if the current through it is (a) 0.5 A & (b) 1A.
providing the given, required, formula,
solution/substitution of data
1. Calculate the resistance of a copper wire that is 3-meter long and has a diameter of 0.005m.
2. The resistance of a piece of carbon at 200C is 10 Ω. What is its resistance at (a) 300C &(b) 100C?
providing the given, required, formula, solution/substitution of data,
