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nadezda [96]
2 years ago
12

I need help it's geometry

Mathematics
2 answers:
ycow [4]2 years ago
6 0

Answer:

\frac{5\sqrt{2} }{2 }

Step-by-step explanation:

x=y

45-45-90 equation is x-x- x square root of 2

nekit [7.7K]2 years ago
3 0

Step-by-step explanation:

\sin(45)  =  \frac{x}{5}  \\   \frac{1}{ \sqrt{2} } =  \frac{x}{5}    \\ x =  \frac{5}{ \sqrt{2} }  = 3.535

\sin(45)  =  \frac{y}{5}  \\ y =  \frac{5}{ \sqrt{2} }  = 3.535

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Josh has a box of ballons.in that box he finds that 1/8 of the ballons are blue out of 120 ballons in the box the rest is red.ho
Stolb23 [73]

Answer:

15

Step-by-step explanation:

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5 0
2 years ago
Find area and perimeter​
alisha [4.7K]

Answer:

Perimeter

P = P1+P2

P1 = 4a           P2=2(a+b)

P1=4*5           P2=2(3+5)

P1=20            P2=2*8

                     P2=16

P = 20+16

P=36

Area

A=A1+A2

A1=a^{2}                 A2=a*b

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A1=25                A2=15

A=25+15

A=40

5 0
2 years ago
Find the slope of the line.<br><br><br> please help<br><br><br> will mark brainlyest
Mamont248 [21]

Answer:

m = 1

Step-by-step explanation:

slope = (y₂-y₁)/(x₂-x₁)

m = (4 - -1) / 1 - -4) = 5/5 = 1

5 0
3 years ago
-(x+6)-12=36 help me! Please
zmey [24]

Answer:

x=42

Step-by-step explanation:

-(42+6)-12=36

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48-12=36

hope this helps

4 0
3 years ago
Helps pls :-/<br> number 12<br> any help is greatly appreciated!
Alexandra [31]
X = 5, that’s the answer to question 12
6 0
3 years ago
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