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stealth61 [152]
2 years ago
9

What is the length of the hypotenuse of the triangle? Write your answer as an exact answer.

Mathematics
2 answers:
klemol [59]2 years ago
4 0

Answer:

AB = \sqrt{65} units

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

AB² = AC² + BC²

       = 7² + 4²

       = 49 + 16

       = 65 ( take the square root of both sides )

AB = \sqrt{65}

anastassius [24]2 years ago
3 0

Answer: the answer is c or 57

Step-by-step explanation:

we have to use the formula a^2+b^2=c^2

*it doesn’t matter what order we put them*

let: 7 be a^2 and 4 be b^2

7^2 is 49 and 4^2 is 8

49+8=57

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10p-2(3p-6)=4(3p-6)-8p
lisabon 2012 [21]

Answer:

undefined / no solution

Step-by-step explanation:

10p - 2(3p-6) = 4(3p-6) - 8p

10p - 6p - 12 = 12p - 24 - 8p

4p - 12 = 4p - 24

0 = -12

0 cannot equal -12

4 0
2 years ago
I would apreciate an answer <3.
zheka24 [161]
Djiejdnfjeodkcjsjsidjdnbd!;!;73!;!
3 0
2 years ago
Read 2 more answers
Help find y .. slope is m=-5/8
goblinko [34]

y = 8

using the ' gradient formula' m = (y₂ - y₁)/(x₂ - x₁)

with (x₁, y₁) = (3, 3), (x₂, y₂) = (- 5, y) and m = - \frac{5}{8}

(y - 3)/( - 5 - 3) = - \frac{5}{8}

(y - 3)/(-8) = - \frac{5}{8}

multiply both sides by - 8 to eliminate fractions

y - 3 = 5

add 3 to both sides

y = 5 + 3 =8


5 0
3 years ago
I need help please help me :(
zalisa [80]
EXPLANATION:
10 - ( 3 + 2*2 ) + 4
=> 10 - ( 3 + 4 ) + 4
=> 10 - 7 + 4
=> 3 + 4
=> 7

ANSWER: A. 7

Hope it helps u!
6 0
2 years ago
Enter the ordered pair that corresponds to point C
Katyanochek1 [597]

Answer:

x = 4

y = 5

Step-by-step explanation:

Good luckk!

3 0
2 years ago
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