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sergey [27]
3 years ago
6

Which relation is a function?

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
6 0

Answer: O {(0, -9), (-9, 0), (-3, -3)}

Step-by-step explanation:

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Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home
castortr0y [4]

Answer:

D) 40 miles

Step-by-step explanation:

First we must find the distance between the mall and the house.  The figure formed is a right triangle.  The length of the side from the mall to the house forms the hypotenuse of the triangle.  We can use the Pythagorean theorem to find the length:

a² + b² = c²

The two legs of the triangle, a and b, are 15 and 8:

15² + 8² = c²

225 + 64 = c²

289 = c²

Take the square root of each side:

√289 = √(c²)

17 = c

This makes the total distance

15+8+17= 40 miles

4 0
3 years ago
Read 2 more answers
Tim x: 3x(x-2) + 2(2-x)=0
olganol [36]

Answer:

Assuming this is the full problem.

3x^2-8x+4

Step-by-step explanation:

6 0
2 years ago
I need help again if I don't get this right then I'll have to do the lesson all over again and I'm already 10 lessons behind!
xxTIMURxx [149]
<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ It would be option D

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

6 0
3 years ago
Read 2 more answers
What is the number before the decimal point called?.
Bond [772]

Answer:

i believe it would be your whole number

8 0
2 years ago
Find the 25th term of an arithmetic sequence whose first term is 12 and whose common difference is ‒6.
blondinia [14]
C -132 is the answer
8 0
2 years ago
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