3 years ago

How do you find perimeter

Mathematics

1 answer:

Veronika [31]3 years ago

3 0

All you do is add up all your sides! So if your shape has 4+4+5+5 = 18. All you do is add them up!

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Pls help it due in a hour

Levart [38]

Answer:

The coordinates of the Midpoint of AB will be: (1/2, 5)

Step-by-step explanation:

Given the points

A(-2, 6)

B(3, 4)

Finding the midpoint between (-2, 6) and (3, 4)

$\mathrm{Midpoint\:of\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)$

$\left(x_1,\:y_1\right)=\left(-2,\:6\right),\:\left(x_2,\:y_2\right)=\left(3,\:4\right)$

$M.P=\left(\frac{3-2}{2},\:\frac{4+6}{2}\right)$

$=\left(\frac{1}{2},\:5\right)$

Therefore, the coordinates of the Midpoint of AB will be: (1/2, 5)

6 0

3 years ago

1) The price of a computer is reduced by 5%. The actual reduction is $17.

Lapatulllka [165]

Answer:

1. $85

Step-by-step explanation:

multiply 17 by 5

3 0

3 years ago

27=6x+x-1 what is the answer

AnnZ [28]

The answer would be x=4.

7 0

3 years ago

Read 2 more answers

The size of a snail is equally likely any length between 2.5 and 4.5 millimeters. if you randomly encounter a snail, how long wo

fredd [130]

You need to find the average length. You use the two numbers that gave you the range. (4.5-2.5)/2+2.5 = answer
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so (4.5-2.5)=2 now 2/2=1 1+2.5=3.5mm
</span><span>

(Remember PEMDAS) order of operations is important!! </span>

8 0

3 years ago

A friend of yours claims to be able to ride a bicycle 20 feet per second, is this a reasonable

sp2606 [1]

Answer:

No and yes

Step-by-step explanation:

If the bike is at a sudden hault (A FULL STOP) its physically impossible for the sudden speed of his weight and laws of inertia to pull him forwar that quick.

NOW - if the bike is already in motion and going downhill the gravitational down force will haul his speed at 45MPH and would make him reach the lenght of 66feet per second.

5 0

3 years ago