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IrinaK [193]
3 years ago
14

The hypotenuse of a 45°-45°-90° triangle measures units.

Mathematics
2 answers:
Sholpan [36]3 years ago
5 0
This an isosceles right triangle. The sides opposed to the angle 45° are congruent. Let x be this side==> x²+x² =(7√2)² (Pythagoras)

2x² = 49(2) ==> 2x²= 98  ==> x²=49 & x=7
lana66690 [7]3 years ago
5 0

Answer:7

Step-by-step explanation:

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All of the following expressions are equivalent to 12w + 6, except:
Dafna1 [17]

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Step-by-step explanation:

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Find the quotient of '(16t^2-4)/(8t+4)'
Marizza181 [45]

here we have to find the quotient of '(16t^2-4)/(8t+4)'

now we can write 16t^2 - 4 as (4t)^2 - (2)^2

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there is another expression (8t + 4)

the expression can also be written as 2(4t + 2)

now we have to divide both the expressions

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3 0
3 years ago
Plz help this is my last math question I need help with!​
charle [14.2K]

Answer:

He buys 8 desks and 6 chairs can i have branliest

Step-by-step explanation:

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8 0
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Anarel [89]

Answer:

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Step-by-step explanation:

As the triangles are similar so

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3 0
3 years ago
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