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2 years ago

For this right triangle drawn on the coordinate plane what calculation could be used to find the length of a C?

Mathematics

2 answers:

Crazy boy [7]2 years ago

6 0

Answer:

AB^2 + BC^2 = AC^2

Step-by-step explanation:

the pythagorean theorem( a^2 + b^2 = c^2) is used to solve for the hypotenuse which in this case is AC

^2 means squared incase you didnt know

hope this helped!

Yuki888 [10]2 years ago

5 0

A^2 + b^2 = c^2 is the equation you use

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olya-2409 [2.1K]

Answer:

-65/81

Step-by-step explanation:

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2 years ago

Does 2 feet and 1 inch add up too 3 feet

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Answer:

Step-by-step explanation:

2 feet + 1 foot = 3 feet

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3 years ago

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Step-by-step explanation:

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2 years ago

1..) 2x +15 = 35

Masja [62]

Answer:

1) $x=10$

2) $x=3$

Step-by-step explanation:

$2x+15=35$

Subtract 15 from both sides

$2x=20$

Divide both sides by 2

$x=10$

$2(10)+15=35$

$20+15=35$

$35=35$

this shows that 10 is the right answer

$7x-3=18$

Add 3 to both sides

$7x=21$

Divide both sides by 7

$x=3$

$7(3)-3=18$

$21-3=18$

$18=18$

this shows that 3 is the right answer

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3 years ago