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Lorico [155]
2 years ago
14

What is the difference between AB and BA.​

Mathematics
2 answers:
coldgirl [10]2 years ago
8 0

Answer:

the difference between \vec{AB}\: and \: \vec{BA} is:

\vec{AB} is equal to opposite of \vec{BA}

mathematically:

\vec{AB}=-\vec{BA}

andriy [413]2 years ago
7 0

Answer:

They are technically the same thing

Step-by-step explanation:

Line BA is the same as line AB. Both pass through the same two points A and B. A line-segment may be also a part of ray. In the figure below, a line segment AB has two end points A and B

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These two scalene triangles are similar with a scale of 4:5. What is true about these figures?
disa [49]

Alright, lets get started.

Lets check each possible answer one by one.

We will start from option B.

BC is from small triangle and its corresponding side is DF, so its ratio will be \frac{4}{5} not \frac{5}{4} as given in option. Hence option B is incorrect.

For option C,

Angle a° and angle f° are not similar angles, if they were similar, then only their ratio will be 1 otherwise not 1. Hence option C is incorrect.

For option D,

Angle c° and angle f° are similar angles so, their ratio will be \frac{c}{f}  = 1. Hence option D is incorrect.

Now option A,

ED and AB are corresponding sides. ED is from bigger triangle and AB is from smaller triangle. Their ratio will be \frac{ED}{AB} =  \frac{5}{4}. Hence option A is correct answer.

Hope it will help :)




6 0
3 years ago
Read 2 more answers
crackers come in packages of 24 cheese slices come in packages of 18 andy wants one cheese slice for each cracker
Ksivusya [100]
If you were asking for how many packages you would like if each you would want one pack of crackers, and two packages of cheese. Simple math. The reason why you get that answer and that equation/solution, is by simply make ing the cheese grater then the crackers, but if the cheese is lower then the crackers, you get more cheese packages because then you get two times the cheese and you will have enough cheese for all the crackers. You may have a little bit of cheese left, but who doesn't like it plain? That is the answer.
3 0
3 years ago
If the cost is a function depending on the number of sections, how much will 200 sections cost?
Scorpion4ik [409]
The awnser would be
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6 0
3 years ago
What is the solution to 8(2^x+3)=48
mr_godi [17]

Answer:

Done

Step-by-step explanation:

8(2÷x+3)

16÷8x+24

6 0
3 years ago
Read 2 more answers
Helppppppppppppppppppp​
bija089 [108]

Answer:

To get the area of a parallelogram

Step-by-step explanation:

A=bh is the formula for an area so option D is definitely wrong.

The formula for the area of a triangle is \frac{1}{2} *b*h.

The formula for the area of a circle is πr²

The formula for the area of a parallelogram is A=bh

A=bh is the formula for the area of a parallelogram.

8 0
3 years ago
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