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LekaFEV [45]
2 years ago
8

Helpppppp fastttt ASAP

Mathematics
1 answer:
Xelga [282]2 years ago
6 0

Answer:

It is an octogan and it isn't regular, you are correct.

Step-by-step explanation:

Normal octagons look like a stop sign. This one looks like a star.

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Plz help me on this need to get my grade up
galina1969 [7]

Ok so m=2 and b=6

So we just have to put it into an equation.

y=2x+6


7 0
3 years ago
Read 2 more answers
Write the solution in interval notation: 4v+2>-2 or 3v-5<7
kari74 [83]

For this case we must find the solution of the following inequalities:

4v + 2> -2\ or\ 3v-5

From the first inequality we have:

4v + 2> -2

Subtracting 2 from both sides of the inequality:

4v> -2-2

Equal signs are added and the same sign is placed.

4v> -4

Dividing between 4 on both sides of the inequality:

v> \frac {-4} {4}\\v> -1

Thus, the solution is given by all values of "v" greater than -1.

From the second inequality we have:

3v-5

Adding 5 to both sides of the inequality we have:

3v

Dividing by 3 to both sides of the inequality we have:

v

Thus, the solution is given by all values of "v" less than 4.

Then, the solution set is given by the union of both intervals.

The union consists of all the elements that are contained in each interval.

(-∞,∞)

Answer:

The solution set is: (-∞,∞)

8 0
3 years ago
Brian decided to start a dog-walking service. He's going to charge each dog owner $4.50 to walk one dog and $6.75 to walk two do
IRISSAK [1]

Answer:

$119.25

Step-by-step explanation:

13 × 4.50 = 58.5

9 × 6.75 = 60,75

58.5 + 60.75 = 119.35

6 0
4 years ago
Read 2 more answers
The perimeter of a scalene triangle is 14.5 cm. The longest side is twice that of the shortest side. Which equation can be used
Lady_Fox [76]
Perimeter is the sum of all sides of a polygon. For this case, the perimeter is expressed as: P=a+b+c. It has been said that the longest side is twice that of the shortest side. Let's assume that a is the longest side and b is the shortest side. So, the equation for the shortest side is,

6.2 = 2c
c = 3.1

14.5 = 6.2 + 3.1 + b
<span>14.5 = 9.3 +b</span>
5 0
3 years ago
Read 2 more answers
Please help I need two other related equations to the problem C = K − 273.15.<br> please hurry.
N76 [4]

k=273.15+c

that's one of them

3 0
4 years ago
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