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Alinara [238K]
3 years ago
13

Find the perimeter of a triangle with sides measuring 10 inches, 14 inches and 15 inches.

Mathematics
2 answers:
Flura [38]3 years ago
7 0

Perimeter means finding the total area of the outside of the triange (so the sum of all sides).

If you need further help, let me know!

Anastasy [175]3 years ago
5 0

Answer:

B) 39 inches

Step-by-step explanation:

The perimeter would be adding all the side lengths together.

10+14+15 = 39

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Masteriza [31]

Answer:

B

Step-by-step explanation:

distribute 1/2 into 2x and 4, if both sides match then its infinitely many solutions !

7 0
3 years ago
What is the value of x if the sides of a equilateral triangle are x+9 , 3x-9 , and 2x
Yakvenalex [24]

Answer:

x=9

Step-by-step explanation:

The triangle is equilateral which means the sides are equal.

x+9 = 2x

Subtract x from each side

x+9-x = 2x-x

9 =x

3 0
3 years ago
One way to recognize a ___ is to look for a line that divides the original image into two congruent parts.
Sphinxa [80]
A because the line of symmetry is where the two parts of the image will meet
5 0
3 years ago
Read 2 more answers
PLZ HELP
charle [14.2K]

Answer:

17 pants and 9 shirts

let x rep pants

let y rep shirts

x + y =26

225 x + 125 y =4950

x = 26 - y

225(26 - y) + 125y= 4950

5850-225y+125y = 4950

5850-100y=4950

-100y=4950-5850

-100y=-900

y=9

x = 26 - (9)

x = 17

3 0
3 years ago
There are 16 people. Each person is broken down into the colors they prefer, the shades they prefer, and the tertiary gradients
Yuki888 [10]

Answer:

There are 69120 total combinations.

Step-by-step explanation:

To find the total number of combinations, we multiply all these values. So

16 people

18 colors

12 shades

20 tertiary gradients.

How many combinations are there total?

16*18*12*20 = 69120

There are 69120 total combinations.

8 0
2 years ago
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