part time and full time work

Smith works part time and earns $3.25 an hour. If he wants to earn at least $125, how many full hours must he work? => 36 or 39 or 38 or 34..

Hanna earns $7 per hour doing a part time job while Victor earns $13. How many hours each of them should work to earn $119, if they work together for 11 hours? => Hanna should work for 8 hours, Victor should work for 5 hours or Hanna shoul..

Carol earns $5 per hour doing a part time job while William earns $9. How many hours each of them should work to earn $101, if they work together for 13 hours? => Both Carol and William should work for 9 hours or Carol should work for 5 ho..

Jimmy does two part time jobs. He earns $5 per hour for the first job and $6.25 per hour for the second job. He works for 15 hours in a week on the first job. He can work as many hours as he can on the second job. How many hours he has to work on th..

Power is denoted by the letter 'P'. As energy is the capacity to do work, power can also be defined as energy consumed in unit time. SI unit of power SI unit of work is joule and time is second. Therefore, SI unit of power is joule/sec. 1 joule/sec =..

Irena earns $6 per hour doing a part time job while Jimmy earns $11. If they work a total of 8 hours, how many hours does each of them work, if they earn a total of $73? => Irena should work for 6 hours, Jimmy should work for 4 hours or Ir..

Divide 441 into two parts such that nine times the greater part will be equal to 12 times the smaller one. => 184, 257 or 194, 247 or 189, 252 or 186, 255..

You need to get acquainted with the usage of the microscope, for observing cells. On the screen is the figure of a light microscope. Study the parts and learn their names...

as the sum of T(x) and the sum of partial fractions. Integrate each part of the right hand side. This gives the required integral. Note that if is a proper rational fraction, Step 1 need not be performed. The following table indicates the simpler partial fractions associated to proper rat..

Time is measured by electrical oscillators, electronic oscillators, quartz and crystal clocks, atomic clocks, decay of elementary particles and radioactive datin..