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snow_lady [41]
3 years ago
9

PLEASE HELPP !!! it’s due today

Mathematics
1 answer:
pogonyaev3 years ago
6 0

Answer:

18

Step-by-step explanation:

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Which relation is a function? (look at image below)
Dimas [21]

Answer:

Bottom Right Graph (Absolute Value)

General Formulas and Concepts:

  • Vertical Line Test

Step-by-step explanation:

When we apply the VLT to the 4 different graphs, we see that the only graph that actually passes the VLT is the absolute value graph. Therefore, that is our answer (none of the other graphs pass the VLT).

5 0
3 years ago
A circular path 3 feet wide has an inner diameter of 350 feet. How much farther is it around the outer edge of the path than aro
kobusy [5.1K]

Answer:

<u>18.84 feet</u> farther is it around the outer edge of the path than around the inner edge.

Step-by-step explanation:

Given:

A circular path 3 feet wide has an inner diameter of 350 feet.

Use 3.14 for π.

Now, to find how much farther is it around the outer edge of the path than around the inner edge.

Width of the circular path = 3 feet.

Inner diameter of circular path = 350 feet.

So, to get the inner radius we divide the inner diameter of circular path by width of circular path:

350\div 3

=116.67\ feet.

r = 116.67 feet.

Now,

<em>Thus, the outer radius is:</em>

116.67+3

=119.67\ feet.

R = 119.67 feet.

Now, we get the circumference of inner edge and outer edge:

Circumference of inner edge = 2πr.

Circumference\ of\ inner\ edge=2\times 3.14\times 116.67

                                                 =732.69\ feet.

Circumference of outer edge = 2πR.

Circumference\ of\ outer\ edge=2\times 3.14\times 119.67

Circumference\ of\ outer\ edge=751.53\ feet.

Now, to get how much farther is it around the outer edge of the path than around the inner edge:

<em>Circumference of outer edge - circumference of inner edge.</em>

751.53-732.69

=18.84\ feet.

Therefore, 18.84 feet farther is it around the outer edge of the path than around the inner edge.

4 0
3 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzzzzz neeeed helpppppppppppppppppppppp
Olegator [25]

Answer:

D

Step-by-step explanation:   hope this helps

4 0
3 years ago
Write the polynomial which represents the perimeter of a triangle whose sides are represented
denis-greek [22]

Answer:

The polynomial is 10x^2 + 10x -2

Step-by-step explanation:

To get the polynomial which represents the perimeter, what we need to do is to add up all

these values. We use the formula for finding the perimeter of a triangle and that involves adding up all the three sides. That would be;

2x^2 + 3x + 5x^2 -1 + 3x^2 + 7x -1

10x^2 + 3x -1 + 7x -1

10x^2 + 10x -2

4 0
3 years ago
7.
Morgarella [4.7K]

Answer:

7

Step-by-step explanation:

4 0
3 years ago
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