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OverLord2011 [107]
3 years ago
15

What does (2 + 3) + 42 x (5 − 3) =

Mathematics
2 answers:
stellarik [79]3 years ago
6 0

Answer:

5b-2=18

Step-by-step explanation:

butalik [34]3 years ago
4 0

Answer:

91

Step-by-step explanation:

(5)+42(2)

(5)+84

91

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Can the sides of a triangle have lengths 2, 13, and 14?
ohaa [14]

Answer:

Yes

Step-by-step explanation:

The larger side is smaller than the other sides combined

(2 + 13) > 14

Hope this helps

7 0
2 years ago
Four members from a ​"55"person committee are to be selected randomly to serve as​ chairperson, vice-chairperson,​ secretary, an
liq [111]

Answer:

8,185,320 different leadership structures

Step-by-step explanation:

Since the order at which the members of the committee are chosen matters, this is a permutation of 4 out 55 people and it is given by:

n=\frac{55!}{(55-4)!}=55*54*53*52 \\\\n=8,185,320

8,185,320 different leadership structures are​ possible.

3 0
3 years ago
Which of the following numbers is irrational? <br><br><br> Please help!!
Nastasia [14]
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so if it can be written in form a/b then it is not irrational

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6.3=6.3/1=63/100, rationanl



answer is \sqrt{60} is irrational
7 0
3 years ago
The front of an​ a-frame cabin in a national park is in the shape of a​ triangle, with an area of 248 ft. if the height is 1 ft
Usimov [2.4K]
Area of triangle=1/2bh
Area=248ft
Base=x
Height=2x-1
248=1/2×x×(2x-1)........
4 0
3 years ago
Which scatterplot shows a negative correlation? Multiple-choice answer
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The one the points down shows a negative correlation. a positive correlation points up

your answer here is d
4 0
3 years ago
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