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3 years ago

How do you long divide step by step

Mathematics

1 answer:

atroni [7]3 years ago

5 0

Answer:

https://www.wikihow.com/Do-Long-Division

Step-by-step explanation:

Hope this helps! It goes into detail. Can you make me brainliest?

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Angle B measures 60°. What is the measure of the angle that is complementary to angle B? 30° 60° 120° 180°

Ivenika [448]

Answer:

Step-by-step explanation:

Complementary angle to B = 90 - 60 = 30

8 0

3 years ago

Read 2 more answers

What is 3.116372 rounded to the nearest hundred thousandths place?

Neporo4naja [7]

Answer: 3.11637

Explanation: The hundred thousandths place is in the fifth place after the decimal. To avoid remembering this, you can simply note that the first place after the decimal is the tenths. You simply keep progressing as you would in whole numbers.

For example 10 becomes 100 when a zero is added. This zero is always added right beside the first zero and indicates the hundreds place.

Furthermore, the general rule for rounding is if the number after the preferred rounding place is 4 or less, the number remains the same. 5 or more means it goes up by one digit.

4 0

3 years ago

Read 2 more answers

Help me get the answer

Tema [17]

If your looking for slope Intercept form. y = 2/3x + 6.67. and
y = 2x + 4

I think

3 0

3 years ago

Find the general solution of x'1 = 3x1 - x2 + et, x'2 = x1.

Ann [662]

Note that if ${x_2}'=x_1$ , then ${x_2}''={x_1}'$ , and so we can collapse the system of ODEs into a linear ODE:

${x_2}''=3{x_2}'-x_2+e^t$
${x_2}''-3{x_2}'+x_2=e^t$

which is a pretty standard linear ODE with constant coefficients. We have characteristic equation

$r^2-3r+1=\left(r-\dfrac{3+\sqrt5}2\right)\left(r+\dfrac{3+\sqrt5}2\right)=0$

so that the characteristic solution is

${x_2}_C=C_1e^{(3+\sqrt5)/2\,t}+C_2e^{-(3+\sqrt5)/2\,t}$

Now let's suppose the particular solution is ${x_2}_p=ae^t$ . Then

${x_2}_p={{x_2}_p}'={{x_2}_p}''=ae^t$

and so

$ae^t-3ae^t+ae^t=-ae^t=e^t\implies a=-1$

Thus the general solution for $x_2$ is

$x_2=C_1e^{(3+\sqrt5)/2\,t}+C_2e^{-(3+\sqrt5)/2\,t}-e^t$

and you can find the solution $x_1$ by simply differentiating $x_2$ .

7 0

3 years ago

Simplify (4.5)(5)(−2). (1 point) 45 4.5 −4.5 −45

nikitadnepr [17]

The answer is 4.5*5*-2= -45 Thanks!

3 0

4 years ago