Search & Filtering
Pak-Wheel requested for a software and asked for the following functionalities.
o Client name, contact, email and transection (only one) are important to keep.
o Client can buy or sell car through pinwheels. The transection details which are
important to keep are date (day), transection type (Buy or Sell) and amount.
Implement the above demand in such a way what if the client is deleted, none of its transection
record will remain. (Use Composition)
4. Later they requested another functionality to be incorporated within the program:
o The car should have its owner detail (client) but if the car is gone or sold, the client
should remain. (Use Aggregation)
A 300mm square column is reinforced with 3Φ16 bars at each of the two critical faces. If C25 concrete and steel with fyk=300MPa is used, compute the ultimate axial compressive force the section can safely resist.
Two conducting plates with a length of 1 m and a width of 0.5 m has polyethylene between them. What is the capacitance if the capacitor is 1 m high?
Determine if the following situations use as random or non-random sampling. Also, write
the type of random or non-random sampling technique used.
1. Selection of students name 10 written in rolled papers in a box containing
100 names.__________________
2. The respondents are selected according to class size whereas 30 for freshmen, 20 for
Sophomores, 10 for juniors, and 5 for seniors. ____________________
3. The minority groups of senators are to be interviewed._______________________
4. Five hundred “likes” from netizens in facebook is used as a basis for making decisions._______________________
5. Two thousand respondents nationwide are chosen for national election purposes from
populations of regions down to barangays.____________________
Take the reaction NH3+O2=NO+H2O.In an experiment, 3.25g of NH3 are allowed to react with 3.50g of O2
. Dry air will support a maximum electric field strength of about 2.0 x 108 V/m. Above that value, the field creates enough ionization in the air to make the air a conductor. This allows a discharge or spark that reduces the field. What, then, is the maximum voltage between two parallel conducting plates separated by 3.5 cm of dry air?
p,p+7,p+14,.... is arithmetic sequence
Find n term and Find the smallest value of p for which 2021 is a term in the sequence.
P ( 0 < z < 2.0 )
For acetic acid, Ka = 1.76 x 10-5 at 25°C, calculate the pH in a solution prepared by dissolving 0.070 mol of acetic acid and 0.035 mol of sodium acetate in water and adjusting the volume to 500.0 mL.
The average time for a courier to travel from Tagum to Davao is 120 minutes, and the standard deviation is 15 minutes. If there are 1255 courier, how many takes between 100 to 140 minutes to travel from Tagum to Davao?
#339914 on Dec 2023