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marissa [1.9K]
2 years ago
14

3.

Mathematics
2 answers:
sveticcg [70]2 years ago
6 0

Answer:

B. {(5,0), (-8,-5), (-8,5), (-5,-8)}

Step-by-step explanation:

B. is a function...

here For different values of x in Domain of(x,y) ;There is a unique image y in codomain.

All others have more than one image for a single value x.

Hope it helps

swat322 years ago
3 0
Answer choice B is a function .
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Anna11 [10]

Answer:

12.4 did this before

Step-by-step explanation:

7 0
3 years ago
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There are 81 cal in a 3/4 cup serving of chicken noodle soup how many calories are in a 2/3 cup serving?
tangare [24]

Answer:

There are 72 cal in 2/3 cup serving of noodle soup

Step-by-step explanation:

The given parameters are;

The amount of calories in 3/4 cup serving of chicken noodle soup = 81 cal

The amount of calories in a 2/3 cup serving is given as follows;

3/4 cup contains 81 cal

1 cup contains 81/(3/4) cal = 81 × 4/3 cal = 108 cal

1 cup contains 108 cal

2/3 cup contains = 2/3 × 1 cup = 2/3 × 108 cal = 72 cal

2/3 cup contains 72 cal

Therefore, there are 72 cal in 2/3 cup serving of noodle soup.

5 0
3 years ago
Find the perimeter of the rectangle.<br> A 10.5 m<br> B 17 m<br> C 21 m<br> D 34 m
marusya05 [52]
17........................
6 0
3 years ago
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every story gets an additional 10% off the already discounted price. if an employee buys an item with an original price of $40,
ANTONII [103]
36.
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5 0
3 years ago
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pychu [463]

total surface area Stot = 1180 in2

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bottom surface area Sbot = 130 in2

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3 years ago
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