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3 years ago

The first step in beginning to control your time is

2 answers:

7 0

B. DEVELOPING A TIME LOG is the first step in beginning to control you time.

A. A COMBINATION OF LETTERS AND NUMBERS password is used to ensure security.

Time log is basically you recording or logging the activities you have done in a certain time of a day. As you do this daily and check on the log for a few days, you will notice that you have done things that are either unimportant and time consuming, in short time was wasted.
Time log is very helpful especially is you are very busy. It will not only help you manage your tasks in any given time, it will also show you the things you can do in a shorter amount of time and allow you to schedule time for relaxation.

Passwords should be composed of a combination of letter and numbers. Other use special characters just to tighten password security. It is better that users create passwords that may form a special meaning to them so that they will not forget it regardless of length and combination.

kotykmax [81]3 years ago

4 0

Lets Look at these:-The first step in beginning to control your time is
a. buying a home computer.
b. developing a time log.
c. buying a phone answering machine.
d. scheduling large blocks of time when you're unavailable.

a. id DIFFIDENTLY out.
b. makes sense cause if you make a time log it will help you.
c. will just mess up if something goes wrong
d. is NOT a good idea. It will cause you to get in lots of trouble.

So, the only makes sense is b.

To ensure security, passwords should be
a. a combination of letters and numbers.
b. kept near the main computer.
c. less than six characters long.
d. hard for you to remember.

a. makes sense cause no one will realize that they are numbers and letters.
b. If you keep it close to the computer then EVERYONE can access, your stuff so this is out.
c. if it is short then it will probably be easy and anyone can think of it so this is out.
d. if its hard for you to remember than how will you long on and stuff so this is out to.

The only that makes sense is a.

So, your answers are:- #1 is b and #2 is a.

Hope I helped ya!!!

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How do I find the correct slope on a graph?

-BARSIC- [3]

Answer:

To find the slope of a line from a graph, first choose 2 points along the line and write down the X and Y coordinates for each. Next, find the rise by taking the difference between the 2 Y coordinates. If the line slopes up as it moves to the right, the rise will be positive. If it slopes down, the rise will be negative.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Consider the system of differential equations dxdt=−4ydydt=−4x. Convert this system to a second order differential equation in y

koban [17]

$\dfrac{\mathrm dy}{\mathrm dt}=-4x\implies x=-\dfrac14\dfrac{\mathrm dy}{\mathrm dt}\implies\dfrac{\mathrm dx}{\mathrm dt}=-\dfrac14\dfrac{\mathrm d^2y}{\mathrm dt^2}$

Substituting this into the other ODE gives

$-\dfrac14\dfrac{\mathrm d^2y}{\mathrm dt^2}=-4y\implies y''-16y=0$

Since $x(t)=-\dfrac14y'(t)$ , it follows that $x(0)=-\dfrac14y'(0)=4\implies y'(0)=-16$ . The ODE in $y$ has characteristic equation

$r^2-16=0$

with roots $r=\pm4$ , admitting the characteristic solution

$y_c=C_1e^{4t}+C_2e^{-4t}$

From the initial conditions we get

$y(0)=5\implies 5=C_1+C_2$

$y'(0)=16\implies-16=4C_1-4C_2$

$\implies C_1=\dfrac12,C_2=\dfrac92$

So we have

$\boxed{y(t)=\dfrac12e^{4t}+\dfrac92e^{-4t}}$

Take the derivative and multiply it by -1/4 to get the solution for $x(t)$ :

$-\dfrac14y'(t)=\boxed{x(t)=-\dfrac12e^{4t}+\dfrac92e^{-4t}}$

7 0

3 years ago

Select the expressions whose value is 4. (-2)² |- 4| - 4÷2 2(-2)

Dmitry [639]

The first and the second one.

-2*-2=4

Absolute value of -4 is 4

7 0

3 years ago

What is (x-4)(2x-3)=0?

amm1812

Hi,
The answer is 3/2 or 4
How I got my answer:
Just think that (2x+3) OR (x-4) has to be 0.
 Than you can find it out with a simple +/- calculation. 
 2x+3=0 x-4=0
x=-3/2 or 4Hope this helps you.

7 0

3 years ago

What is the probability that the first marble is blue and the second marble is yellow?

Cloud [144]

Answer:

$\frac{1}{14}$