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Virty [35]
3 years ago
9

What is perimeter? What is area? How can you find the perimeters and areas of triangles, parallelograms, rectangles, squares, an

d trapezoids in the real world? How do you find the perimeters and areas of these figures when drawn in diagrams? How are these processes similar? How are they different?
Mathematics
1 answer:
marusya05 [52]3 years ago
3 0
The perimeter of a figure is the total distance around the edge of the figure. The area of a flat, or plane figure is the number of unit squares that can be contained within it. The unit square is usually some standard unit, like a square foot or a square inch. I don't really know the rest but I did the first two lol
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Using the following prices, calculate the unit price to determine how much it would cost for 7 muffins and 14 juice boxes. $7.74
Snezhnost [94]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Find the equation that Passes through the point (2,3) and is parallel to the line y=5x-9. First find the equation of the line in
KATRIN_1 [288]
Since It's parallel to <span>y=5x-9 the slope of this new line is 5
so the equation looks like </span><span>y=5x+b
to find be we just replace x by 2 and y by 3
3=10-b so b = -7
the equation is </span><span>y=5x-7</span>
7 0
3 years ago
CAN SOMEONE PLEASE HELP WITH THIS <br><br> ITS USING THE DISTRIBUTIVE PROPERTY PLEASE HELP
maw [93]

Answer:

1) 3x+3y-12

2) 4a-4b

4) 7t-98

5) 6x-54

7) 8m-4n

8) -3x+18y

3 0
3 years ago
What values of k will make the line containing points (k,3) and (-2,1) parallel to the line through (5, K) and (1,0)
rjkz [21]

Answer:

k = -4 or 2

Step-by-step explanation:

For the lines to be parallel, the lines would need to be the same slope. This means to find the slope of each we would take the difference of the rise over the run.

\frac{1-3}{-2-k}=\frac{-2}{-2-k}

and

\frac{0-k}{1-5}=\frac{-k}{-4}

To find K, set them equal.

\frac{-2}{-2-k} = \frac{-k}{-4}\\-k(-2-k) = -2*-4\\2k+k^2=8\\k^2+2k-8=0

Factor the quadratic and solve for K.

(k+4)(k-2)=0

k+4=0 so k=-4

k-2=0 so k=2

4 0
3 years ago
Please answer it now in two minutes
Ainat [17]

Answer:

A

Step-by-step explanation:

coplanar means 3 points in a plane. D is collinear and the others are just wrong. Brainliest here !!

8 0
3 years ago
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