4 years ago

How many solutions exist the mixed-degree system graphed below

Mathematics

2 answers:

nalin [4]4 years ago

8 0

Answer:

I dont know if this is correct but maybe there is 2 solutions in this problem.

Dont put it as your answer if is incorrect!!!!!!!!

Step-by-step explanation:

zzz [600]4 years ago

8 0

Answer:

Two solutions

Step-by-step explanation:

The number of answers in system = number of intersections when graphed.

Knowing that, looking at the graph shows that there are two intersections. We also can see that there can not be any more intersections when we expand the graph.

So, two solutions.

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Leviafan [203]

Answer : 2 necklaces are blue

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7 0

3 years ago

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The field inside a running track is made of a rectangle that is 84.39 m long and 73 m wide to gether with a half circle at each

klasskru [66]

Answer:

398.21 m

Step-by-step explanation:

The field inside a running track is made of a rectangle that is 84.39 m long and 73 m wide to gather with a half circle at each end.

So, the radius of each half circle will be $\frac{73}{2} = 36.5$ m.

Therefore, the total distance around the track i.e perimeter of the area covered by the track will be = 2 × Perimeter of each half circle + 2 × Length of the rectangle.

= Perimeter of full circle + 2 × Length of the rectangle.

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