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Sphinxa [80]
3 years ago
10

If A = (0, 0) and B = (6, 3), what is the length of ? A.7.73 units B.6.24 units C.5.20 units D.6.71 units

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
5 0
Given two points A(x₁,y₁) and B(x₂,y₂) the distance betwen these points will be:
dist(A,B)=√[(x₂-x₁)²+(y₂-y₁)²].

We have these points: A(0,0) and B(6,3); its distance will be:

dist(A,B)=√[(6-0)²+(3-0)²]
=√(6²+3²)
=√(36+9)
=√45 ≈ 6.71

Answer:  D.    6.71 units.
seropon [69]3 years ago
4 0

Answer: 6.71 units

Step-by-step explanation:

took test and its correct hope this helps

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Margaret [11]

Okay, so my last answer was deleted because I didnt show any work.


According to the rule,


a+b>c

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c+a>b


so...


2+3=6...6<7

21+23=44...44+44

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14+17=31...31>30


Since answer D is the only answer that fullfills the rule a+b>c, it is the correct answer


3 0
3 years ago
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| If f(x) = (3x – 1, find f(2) and f(-2)
Brums [2.3K]

Answer:

f(2)=5, f(-2)=-7

Step-by-step explanation:

Step 1 : f(2)=3(x)-1

            f(2)=5

Step 2 : f(-2)=3(x)-1

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6 0
3 years ago
Find 3x-y-3z if x=-2, y=1, z=-2
andriy [413]

Answer:

-

Step-by-step explanation:

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5 0
3 years ago
Given the right triangle below, what is the length of the hypotenuse
Leviafan [203]

Answer:

5 sqrt(10) = c

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 + b^2 = c^2

9^2 + 13^2 = c^2

81 + 169 = c^2

250 = c^2

Take the square root of each side

sqrt(250) = c

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