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3 years ago

Two sides of a triangle have lengths 5 and 12. What must be true about the length of the third side?

Mathematics

2 answers:

ehidna [41]3 years ago

7 0

Answer:

LESS the seventeen

Step-by-step explanation:

emmasim [6.3K]3 years ago

4 0

Answer:

The length of the third side must be "Less than 17"

Step-by-step explanation:

We have rule to form a triangle.

In order to make a triangle, we need to three sides and that should satisfy 3 conditions.

Let's see them.

Let's take a, b, and c are the three sides of a triangle. The following conditions must be satisfied in order to make triangle.

i) a + b > c

ii) b + c > a

iii) c + a > b

That is the sum of the two sides must be greater than the third side.

Here we are given two sides, 5 and 12

When we add them, we get

5 +12 = 17

So the third side must be "less than 17"

The length of the third side must be "Less than 17"

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Factor 18v⁹+33v⁸+14v⁷ completely

marin [14]

Answer:

$v^{7}$ x (6v+7) x (3v+2)

Step-by-step explanation:

18v^9 + 33v^8 +14v^7

Factor out v^7 from the expression

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write 33v as a sum

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Factor out 3v from the expression

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Factor out 2 from the expression

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Factor out 6v+7 from the expression

v^7 x (6v+7) x (3v+2)

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3 years ago

Two friends went to a restaurant and ordered one plain pizza and two sodas. Their bill totaled $15.95. Later that day, five frie

Sliva [168]

Step-by-step explanation:

Given

One plain pizza and two sodas cost $15.95

Similarly, 3 plain pizzas and 5 sodas cost $45.90

Suppose the cost of single pizza and soda be $x$ and $y$

In linear equation format, it can be written as

$\Rightarrow x+2y=15.95\\\Rightarrow 3x+5y=45.90$

Therefore, the above two equations represents the given situation.

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2 years ago

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2 years ago

What is the answer to this equation? <br><br> 2 x(12 + 4) - 49 ?

Volgvan

<h2>Hey there!</h2><h2> $\bold{Distribute\downarrow}\\ \bold{2x(12) + 2x(4) -49}\\ \bold{2x(12)=24x}\\ \bold{2x(4) =8x}\\ \bold{24x+8x-49}\\\\\bold{Combine\ your\ like\ terms \downarrow}\\\bold{(24x + 8) + (-49)}\\\bold{24x+8=32x}\\\bold{-49 =-49}\\\\\\ \\ \boxed{\bold{Possible\ answer\ \#1: 32x - 49}}\checkmark$ </h2><h2 /><h2> $\bold{Do\ PEMDAS\ to\ solve\downarrow}\\\bold{2(12+4) -49}\\\bold{12+4=16}\\\bold{2(16)-49}\\\bold{2(16)=32}\\\bold{32-49=-17}\\ \\ \\ \\ \\ \boxed{\bold{Possible\ answer\ \#2: -17}}}\checkmark$ </h2><h2> $\bold{Note\downarrow}\\\bold{PEMDAS\ means......}\\\\\bold{Parentheses}\\\bold{Exponents} \\\bold{Multiplication}\\\bold{Division} \\\bold{Addition}\\\bold{Subtraction}$ </h2><h2>Good luck on your assignment and enjoy your day! </h2><h3>~ $\frak{LoveYourselfFirst:)}$ </h3>

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2 years ago

The price of a television was reduced from $250 to $200. What was the percent decrease in price? HELPP? ILL GIVE YOU A BRAINLLES

Diano4ka-milaya [45]

Answer:

20%

I hope this is good enough:

8 0

3 years ago