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3 years ago

How do solve an equation?

Mathematics

1 answer:

jolli1 [7]3 years ago

3 0

You simplify both sides and isolate the variable.

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14 brainly points: can someone pls explain to me what a subset is in a way i can understand (and pls don't just find a internet

Oksana_A [137]

Answer:

Yes

Step-by-step explanation:

B is a subset of A because if A= {0,1,2,3,4} and B= {1,2} B is a part of A and B is a smaller version of A

Don't know if this helps but this is how I learned subsets.

6 0

3 years ago

Which coins have a diameter with 5 in the hundredths place 0.750 0.835 or 0.955

Natalka [10]

Can help me plzz f) i) dont need

5 0

3 years ago

Students were selected at random in a local high school to see if there was an association between gender and

Assoli18 [71]

<h3>Answer: 53%</h3>

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Explanation:

The question asks "What percent of females participate in extracurricular activities?" This means we only focus on the second column. There are 36 women, and of this total, 19 are in extracurricular activities.

Dividing the two values leads to approximately 19/36 = 0.52777 which rounds to 0.53

Then we move the decimal to the right two spots to get 53%

Roughly 53% of the female students participate in extracurricular activities.

5 0

3 years ago

What division equation is related to 4*6=24

kvv77 [185]

Maybe something like 24/4=6. so sorry if I'm incorrect.

8 0

3 years ago

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Find the equation of the line that contains the point (4, - 2) and is perpendicular to the line y = - 2x + 5.

Licemer1 [7]

<h3>Answer:</h3>

y=1/2x

<h3>Solution:</h3>

The slopes of perpendicular lines are opposite reciprocals of each other.
The simplest way to determine a number's reciprocal is to flip it over, like so:
$-2 ~ - > -\displaystyle\frac{1}{2}$
Now, change the sign:
$\displaystyle\frac{1}{2}$
So we have the <em>slope </em>of the line that's <em>perpendicular </em>to the given line.
Now, let's find the line's equation.
First, let's write it in Point-Slope Form:
y-y1=m(x-x1)
y-(-2)=1/2(x-4)
y+2=1/2x-2 (Point slope)
Now, convert to slope-intercept:
y=1/2x+2-2
y=1/2x

Hope it helps.

Do comment if you have any query.

5 0

2 years ago

Read 2 more answers