Andre is a worker ant who has been busy

Mathematics

1 answer:

Arada [10]3 years ago

8 0

Answer:

2.3 and 23/10

Step-by-step explanation:

2 3/10 as a decimal is 2.3 because u have to move the decimal and u take 10 away from 3/10. 2 3/10 is 23/10 because 2 x 10 = 20 then add 3 to 20 which is 23 then but 23 or 10 and there's ur fraction and when u divide u should get 2.3.

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babymother [125]

Answer:

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4 years ago

Factor by grouping 4ax-10bx+6ay-15by

Digiron [165]

Check if there is a giggle throughout the full equation, since there isn’t, we group the equation and we get

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Not sure how to explain this step in words but so do this

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Two sides of an obtuse triangle measure 9 inches and 14 inches. The length of longest side is unknown. What is the smallest poss

julia-pushkina [17]

Answer:

17 inches

Step-by-step explanation:

An obtuse triangle is the triangle in which one of the side is the longest. It contains an obtuse angle and the longest side is the side that is opposite to the vertex of the obtuse angle.

Let the three sides of the obtuse triangle be a, b and c respectively with c as the longest side. Let a = 9 inches and b = 14 inches.

Now we know that for an obtuse triangle,

$c^2 > a^2 +b^2$