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Blizzard [7]
3 years ago
12

Answer please because no one ever does barely

Mathematics
1 answer:
seropon [69]3 years ago
3 0
For the first rectangle, the answer is 4n+1.2.

Explanation:

The perimeter is all the side lengths added together.  That means, for this rectangle, the perimeter would be n+n+0.6+n+n+0.6, which can be simplified to 4n+1.2.

For the second rectangle, the answer is 6n+0.2.

Explanation:

Again, the perimeter is all the side lengths added together.  That means, for this rectangle, the perimeter would be n+0.1+2n+n+0.1+2n, which can be simplified to 6n+0.2.
You might be interested in
What is 50g as a percentage of one kg?​
Lelechka [254]

Answer:

5 %

Step-by-step explanation:

1000 g = 1 kg

50 kg = 0.05 kg

0.05 = 5%

Therefore, 50 g as a percentage of 1kg is 5%.

3 0
3 years ago
Hey you!!!! <br> Help me please
gizmo_the_mogwai [7]

Answer:

If the population has increased by 12% then to ensure a generated maximum capacity must be more than 12% we already have a figure being 100% prior so the answer is 12% population increase =112% and 12%.of 112 =13.44

We add this to 12

12+13.44= 25.44

Step-by-step explanation:

3 0
3 years ago
PLEASE HELP
Westkost [7]

\\ \sf\longmapsto \dfrac{2}{3}x=10

\\ \sf\longmapsto \dfrac{2x}{3}=10

\\ \sf\longmapsto 2x=3(10)

\\ \sf\longmapsto 2x=30

\\ \sf\longmapsto x=\dfrac{30}{2}

\\ \sf\longmapsto x=15

8 0
3 years ago
Read 2 more answers
Which of the following is an equation of the line that passes through the point (−2, 3) and is perpendicular to the graph of the
Ludmilka [50]

The equation of the line is y=-\frac{1}{3}+\frac{7}{3}

Explanation:

The given equation is y=3 x-2

<u>Slope:</u>

Since, the equation of the line is perpendicular to the equation y=3 x-2, then, the slope is given by

m=-\frac{1}{3}

Hence, the slope is m=-\frac{1}{3}

<u>Equation of the line:</u>

The equation of the line can be determined using the formula,

y-y_1=m(x-x_1)

Substituting the point (-2,3) and the slope m=-\frac{1}{3}, in the above formula, we get,

y-3=-\frac{1}{3}(x+2)

Simplifying, we get,

y-3=-\frac{1}{3}x-\frac{2}{3}

     y=-\frac{1}{3}x-\frac{2}{3}+3

     y=-\frac{1}{3}+\frac{7}{3}

Therefore, the equation of the line is y=-\frac{1}{3}+\frac{7}{3}

8 0
3 years ago
9 squared is equivalent to ___.<br><br> 18<br> 9^2<br> 81<br> both b and c
FrozenT [24]
The answer is 81
A number squared means you multiply by itself 9*9=81
4 0
3 years ago
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