arin004

A mechanical contractor is trying to calculate the present worth of personnel salaries over the next five years. He has four employees whose combined salaries thru the end of this year are $150,000. If he expects to give each employee a raise of 5% each year, the present worth of his employees' salaries at an interest rate of 12% per year is nearest to:

1. How many kinds of 5-membered rings are in DNA?

Write an Ode that is 20 lines maximum. That must follow the theme “I Am A Different Person Now.” No name should appear on the work and it must be original work (not a reproduction of another image or literary work) 

f is "scalar f"

Define and explain your favorite mathematical theorem

If an excess water is present how many moles of O2 are generated by photosynthesis of 2.93 mol Co2

Write two (or more) effects that could happen due to the events listed in the following statements.

1.

Torrential rains hit a small mountain town last week.

Effect #1:

Effect #2:

2.

The legislature passes a law requiring all motorcyclists to wear helmets.

Effect #1:

Effect #2:

3.

The population of Florida triples.

Effect #1:

Effect #2:

5.

Local industry discharges waste water into Lake Hampton.

Effect #1:

Effect #2:

A wire of length 0.50m carries a current of 0.10A in the positive x-direction, parallel to the ground. If the wire has a weight of 1.0 x 10 ^-2 N, what is the

minimum magnitude magnetic field that exerts a magnetic force on the wire equal to the wire’s weight?

Which undefined term can contain parallel lines?

Consider the series RC circuit shown in

Active Figure 9.16 for which R = 75.0kΩ,

C = 25.0µF, and є = 12.0V. Find (a) the

time constant of the circuit and (b) the

charge on the capacitor one time

constant after the switch is closed

A cell has a standard cell potential of +0.177 V at 298 K. What is the value of the

equilibrium constant for the reaction (a) if n = 1? (b) if n = 2? (c) if n = 3?

What is 3 2/3= ______ thirds?

*Please see the attachment*

A millimetre of mercury is a manometric unit of pressure, defined as precisely 133.322387415 pascals. What is the symbol for a millimetre of mercury?

A. hhMg
B. MPA
C. mmHg
D. inHg

What are isobars?

Give the name of the radioactive isotope of hydrogen?

What kind of thermometer is used to determine the depression of freezing point?

Find y', y'' and y''' for the function

When a beam of white rays is dispersed by a prism which colour will be refracted to a larger extent?

Find the angle of < ROQ.(Diagram shown above)

A rectangular form has dimensions of length 500m and width 400m. What is its area in hectares? source: helpinhomework. org

    a. 5 hectares    b. 2 hectares     c. 3 hectares    d. 4 hectares

Which language is first invented in india

Please help me on 16.

Write the equations of the following in terms of the secant function: 

Please help me on 15.

Write the equations of the following in terms of the secant function:

Based on its properties, which compound has the strongest attractive forces? The weakest attractive forces?