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Alexxandr [17]
3 years ago
7

What’s the distance between (-2,1) and (4,3)

Mathematics
1 answer:
vichka [17]3 years ago
7 0

Answer:

40 or 2\sqrt{10}

Step-by-step explanation:

\sqrt{(4-(-2))^2+(3-1)^2}=\sqrt{6^2+2^2}=\sqrt{36+4}=\sqrt{40},    2\sqrt{10}

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There are 10 balloons in an arrangement and 7 of them are red. What percentage of red balloons are in the arrangement?
jok3333 [9.3K]

Answer:

70% are red.

Step-by-step explanation:

Divide this: 7 divided by 10 equals 0.7

0.7 is 70% in percent

Please give me brainliest

4 0
3 years ago
Hurry please! The table shows the results of a survey about favorite movie theater snacks.Write a fraction in simplest form that
Basile [38]
So if 24 people chose popcorn and there is a total of 60 people surveyed, the fraction would be 24/60. You still need to simplify the fraction, so divide 24/60 by 4 to get 6/15. Hope this helps. -S
4 0
3 years ago
Please help!<br> Write down the correct type of angle for angles A to E.
mel-nik [20]

Answer:

Angle A- Obtuse angle

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4 0
3 years ago
(3,6) (3,7) (-2,-5) (-9,11) is it a function a relation, or both
amid [387]

It is a relation but not a function

Step-by-step explanation:

Given

(3,6) (3,7) (-2,-5) (-9,11)

First of all we have to define both terms: Relation and Function

A relation is a set of ordered pairs containing one element from each set

A relation can be a function only if there is no repetition in domain i.e. no first element in each ordered pair should be repeated.

In the given set of ordered pairs, they are relation as all the ordered pairs have two values.

While the given relation is not a function, as there is repetition in first elements of two ordered pairs i.e. 3 is repeated in (3,6) (3,7)

Hence,

It is a relation but not a function

Keywords: Functions, Relations

Learn more about functions at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

6 0
3 years ago
Please help!!!! I'll give brainlist
Ymorist [56]

Answer:

Hello! answer: y = 122

Step-by-step explanation:

360 - 116 = 244 244 ÷ 2 = 122 therefore y = 122

Hope that helps!

7 0
3 years ago
Read 2 more answers
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