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3 years ago

I shall mark u brainliest for the right answer and must be well explained

Mathematics

1 answer:

vichka [17]3 years ago

6 0

Hello!

I believe the answer is 58°.

Explanation: In order to find this answer, we must first add up the two numbers; 87+35. After adding, your solution should be 122. In order to be a triangle, all of the degrees must all add up to 180°. Next we must subtract 122 from 180. After subtracting, the answer is 58. Therefor your answer is 58°.

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Which set of ordered pairs represents a function?

vaieri [72.5K]

Answer:

i dont know what im looking at

Step-by-step explanation:

8 0

2 years ago

Find the number of elements in A1 ∪A2 ∪A3 if there are 100 elements in A1, 1000 in A2, and 10,000 in A3 if a) A1 ⊆ A2 and A2 ⊆ A

Stella [2.4K]

Answer:

Step-by-step explanation:

Given that there are 3 sets such that there are 100 elements in A1, 1000 in A2, and 10,000 in A3

a) If A1 ⊆ A2 and A2 ⊆ A3

then union will contain the same number of elements as that of A3

i.e. $n(A1 ∪A2 ∪A3)=n(A3) =10000$

b) If the sets are pairwise disjoint.

union will contain the sum of elements of each set

$n(A1 ∪A2 ∪A3) = 100+1000+10000=11100$

c) If there are two elements common to each pair of sets and one element in all three sets

We subtract common elements pairwise and add common element in 3

i.e. $n(A1 ∪A2 ∪A3) = 100+1000+10000-2-2-2+1\\= 10995$

5 0

2 years ago

Find the range of the data set : -5, -6, -1, -3, 6, 10

Furkat [3]

<h3>Answer: 16</h3>

Work Shown:

range = max - min = 10 - (-6) = 10 + 6 = 16

The range is the distance from the smallest item to the largest. Use of a number line might help sort out the values to see which is the smallest and largest.

5 0

2 years ago

HELP ASAP I"M JUST TRYING TO GET GOOD GRADES NO LIES EITHER!!

attashe74 [19]

Answer:

C and D

Step-by-step explanation:

If you subtract 2.5 from 16.2 you would get 13.7 same for 19.25.It would then equal 16.75

Therefore C and D are correct :)

6 0

3 years ago

How o do a punnett square

hammer [34]

Answer:

Are you asking for biology? just do 2 by 2 squares and put it by big G and little g and big G and little g the big Gs are dominant so they go first and then recessive which is little g

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers