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Ronch [10]
3 years ago
10

Given the equation saque root of 2 x+1=3 solve for x

Mathematics
1 answer:
____ [38]3 years ago
5 0

Answer:

x=7/2

Step-by-step explanation:

According to Statement,

√2(x+1)=3

Taking square on both sides,

2(x+1)=9

2x+2=9

2x=9-2

2x=7

x=7/2

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Henry draws an obtuse triangle how many obtuse angles does Henry's triangle have? Please eye help
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The sum of all three angles in any triangle is always 180 degrees. So in obtuse triangle there is only one obtuse angle (more than 90 degrees). If we have for example an obtuse angle of 91 degrees, then two other angles have to fit in 89 degrees which makes it impossible for any of them to be obtuse.
8 0
3 years ago
Let G denote the centroid of triangle ABC. If triangle ABG is equilateral with side length 2, then determine the perimeter of tr
zhannawk [14.2K]
We know from Euclidean Geometry and the properties of a centroid that GC=2GM. Now GM=sin60*GA=\sqrt{3}. Hence CM=GC+GM=3*\sqrt{3} /. Now, since GM is normal to AB, we have by the pythagoeran theorem that:
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3 0
3 years ago
1. Carly bought some tickets and some snacks and paid $34 from the Redhawk Rangers selling raffle tickets for $2 each
GaryK [48]

Answer:

$2(T) + $1.5(S) = $34

Step-by-step explanation:

Let:

tickets be represented by T

Snacks be represented by S

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The expression would be:

$2(T) + $1.5(S) = $34

i hope it will help you!

4 0
2 years ago
Read 2 more answers
A ball is dropped from the top of a building that is 250 feet tall. The
Virty [35]

hi

-16t²+250 = 75

-16t² = 75 -250

-16t² = -175

  t² = -175 /-16

 t² = 175/16

Here there si two solutions :  t = \sqrt{175/16}   and  t =  - \sqrt{175/16}

However, as time cannot rewind,  we will  keep only positive solution

So t = \sqrt{175/16}

   

in seconds  it will be  :  3.3 seconds

3 0
3 years ago
Is 3.14512 a rational number
zvonat [6]
No it is not because you can't make it into a fraction.
3 0
2 years ago
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