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BartSMP [9]
3 years ago
5

7. What is the perimeter of triangle PQR. See image below.

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
7 0

Answer: B

Step-by-step explanation:

First find perimeter of ABC which is 21

Next multiply 21 by 0.6 to get 12.6

denpristay [2]3 years ago
7 0

Answer is B.12.5 feet.

hope it helps

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Does anyone know the answer to this? REPLY QUICKLY PLZ
sweet-ann [11.9K]

Answer:

I believe you multiply 18 and 6 so most likely your answer is 108 because 18 x 6 is 108

6 0
3 years ago
In which graph does each vertex have the same degree?
irina1246 [14]

Answer:

graph 1

Step-by-step explanation:

Let's look at graph 1:

The first vertex (the left hand top corner) has a degree 3 because there are 3 line segments coming from it.

Let's check to see if the other vertices have degree 3.

The second vertex (the middle top) has degree 3 because again it has 3 line segments coming from it.

The third vertex (the top right) has degree 3 because it has 3 line segments coming from it.

The fourth vertex (the bottom left) has degree 3 because it has 3 line segments coming from it.

The fifth vertex (the middle bottom) has degree 3 because it has 3 line segments coming from it.

The last vertex (the bottom right) has degree 3 because it has 3 line segments coming from it.

Let's look at graph 2:

The first vertex (top left) has degree 1 because it has one line segment coming from it.

The second vertex( middle top) has degree 2 because it has 2 line segments coming from it.

Graph 2 doesn't have the same degree per vertex.

Looking at graph 3:

The first vertex (top left) has degree 1 while the second (top middle) has degree 2.

Graph 3 doesn't have the same degree per vertex.

Looking at graph 4:

The top left has degree 1.  Looking at one of the middle vertices there, they have degree 4 each because they have 4 line segments coming from it. So graph 4 doesn't have the same degree per vertex.

The answer is only graph 1.

7 0
3 years ago
Mr. mehta is trying to subtracting one polynomial from another polynomial, what must he do first?
Andrei [34K]

The first thing he has to do is take that "minus" sign through the parentheses containing the second polynomial. Some students find it helpful to put a " 1 " in front of the parentheses, to help them keep track of the minus sign. Here's what the subtraction looks like, when working horizontally.

7 0
3 years ago
If l = 60 inches, w = 65 inches, h = 50 inches, and t = 40 inches, counting the floor, what is the volume of the tent?
defon

Answer:

To find volume of a tent this would be your formula:

start by taking the base of the triangle on your tent typically located in the front

1/2 (height) (width) to get your area (DONT SKIP THIS STEP)

Then take your area you just calculated and do

(area) (length)

Let me give you an example:

in the picture below

height: 3 cm

length: 8 cm

Width: 12 cm

Next do your first formula:

1/2 (3)(12)= 18 cm

(Calculation of one face)

then your second:

(18)(8)= 144 cm^3}

Hopefully this guide helped you sorry i couldn't answer your question without a picture!

5 0
3 years ago
Will someone please answer these questions fast and I will give the brainliest? I really need help and it would be appreciated.
Anika [276]

Hello there,

(1) $7934.37

interest would be $2934.37

(2)  $2593.74

interest would be $1593.74

(3) $1469.33

interest would be $469.33

(4) $1296.87

interest would be $796.87

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interest would be $139.66

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interest would be $3660.96


Hope I Helped!

-Char



7 0
3 years ago
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