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Eddi Din [679]
2 years ago
9

I will mark brainliest!!

Mathematics
2 answers:
Softa [21]2 years ago
6 0

\huge\textsf{Hey there!}

\huge\boxed{\mathsf{\sqrt{121} = x^2}}

\huge\boxed{\mathsf{x^2 = \sqrt{121}}}

\large\boxed{\large\boxed{\bullet\rm{ \ TAKE \ your \ SQUARE \ ROOT}}}

\huge\boxed{\mathsf{x = \pm \sqrt{121}}}

\large\boxed{\large\boxed{\bullet\ \rm{The \  symbol\  \boxed{\pm}\ means \  plus \  or \ minus, so \ that \ means}}}\\\large\boxed{\boxed{\rm{either \ the \ result \ will \ be \ \underline{\underline{positive}} \ or \ \underline{\underline{negative}}}}}}}\large\checkmark

\huge\boxed{\mathsf{\sqrt{121} = -\sqrt{121}}}

\huge\boxed{\sqrt{121} = \bf 11}

\huge\boxed{\mathsf{-\sqrt{121} = \bf -11}}

\huge\boxed{\text{Therefore, your answer is: \textsf{x = -11 or x = 11}}}}\huge\checkmark

\huge\text{Good luck on your assignment \& enjoy your day! }

~\frak{Amphitrite1040:)}

FrozenT [24]2 years ago
3 0
<h2> x= - 11 dhhdbddhdjdjjddb</h2>

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Y<br> 45°<br> X 100°<br> y = [ ? 1°
deff fn [24]

Step-by-step explanation:

x+100°=180°{being straight angle}

x=180-100

x=80°

again,

45°+x+y=180°{sum of angle of triangle}

45+80+y=180

y=180-125°

y=55°

hope it helps.

8 0
3 years ago
he price of a pair of shoes increases from $68 to $77. What is the percent increase to the nearest percent?
tekilochka [14]

Answer:

an increase of 12%

Step-by-step explanation:

68 divided by 77 is 0.88 approximately

100-88 is 12

Tip:

do this for increase and decrease in percentage question

divide small number by big number, and subtract the quotient from 100

8 0
3 years ago
Read 2 more answers
Please help ASAP. PRE ALGEBRA
Andrews [41]

Answer:

x=120°

x=120°

.5x =60

.5x =60

5 0
2 years ago
Read 2 more answers
Is 14/35 and 21/42 proportional
PIT_PIT [208]
1.Simplified each one 
2/5 (both divided by 7) ,  1/2 (divided by 21)
2.Make them into integer
(2/5 )*(2/2)=4/10    ,    (1/2)*(5/5)=5/10
Now the dominators are the same ,you can just compare the numerators. It is 4:5
8 0
3 years ago
How many solutions exist for the given equation? <br><br> 3(x-2) =22 -x
kenny6666 [7]

Answer:

one solution

Step-by-step explanation:

3(x-2) =22 -x

Distribute

3x - 6 = 22-x

Add x to each side

3x+x-6 = 22-x+x

4x+6 = 22

Subtract 6 from each side

4x+6-6 = 22-6

4x= 16

Divide by 4

4x/4 = 16/4

x=4

There is one solution

6 0
2 years ago
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