2 years ago

What is the range of the relation graphed below?

Mathematics

1 answer:

Paladinen [302]2 years ago

3 0

Answer:

Step-by-step explanation:

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Which list of ordered pairs does NOT represent a function? A.(8, 80), (6, 80), (3, 80), (7, 80), (5, 80) B. (7, 80), (6, 60), (5

olga_2 [115]

Answer:

Step-by-step explanation:

Because they want you to see the number who is repeating like 80 in the later A is 4 times repeated. I hope it help

3 0

2 years ago

Kiki's mother cooked a dinner that contained a total of 992 calories. She also prepared a dessert that contained a total of 846

PIT_PIT [208]

Answer: C

Step-by-step explanation:

992/4=165

846/6=141

165+141=306

(992/4) + (846/6) = 306 total calories consumed

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3 years ago

What is the area of a sector with a central angle of 2π/9 radians and a radius of 16.7 ft?

Y_Kistochka [10]

Answer:

Area of the sector is 97.30 square feet.

Step-by-step explanation:

The area of the sector is given by

$A=(\frac{\theta}{2})r^2$

Plugging the known values in this formula to find the area of the sector

$A=(\frac{2\pi/9}{2})(16.7)^2\\\\A=\frac{2\pi}{18}\cdot16.7^2$

Use the value of π as 3.14

$A=\frac{2\cdot3.14}{18}\cdot16.7^2$

Simplifying, we get

$A=97.3016$

Rounded to the nearest hundredth, we get

$A=97.30$

8 0

3 years ago

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In the equation Y+2/y+1 + 2y^2-y+3/y^2-1 = y-2/y-1 the value of a is: a)2 b)1 c)4

Valentin [98]

Answer:

Step-by-step explanation:

hope that helped

5 0

2 years ago

Does this graph represent a function? Why or why not?

skelet666 [1.2K]

B it is not because it fails the vertical line test

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3 years ago

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