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WARRIOR [948]
3 years ago
6

In a 45-45-90 triangle, the hypotenuse is 7, find both the legs

Mathematics
1 answer:
Nadya [2.5K]3 years ago
7 0

Answer: If the hypotenuse is 7, the other 2 sides are \sqrt{24.5} 0r about = 4.95

Step-by-step explanation:  in a 45-45-90 triangle, the legs are equal.

a² + b² = c² .   2(a²) = 49  a² = 49/2

So find the square root of 24.5

\sqrt{24.5}   =4.949747468 .round to 4.95

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I need help finding a solution to this equation: 5 (n-1/10)=1/2
Readme [11.4K]

Answer:

n = 1/5

Step-by-step explanation:

Let's solve your equation step-by-step.

5(n− 1 /10 )= 1/ 2

Step 1: Simplify both sides of the equation.

5(n− 1 /10 )= 1 /2

(5)(n)+(5)( −1 /10 )= 1/2

(Distribute)

5n +  −1 /2 = 1 /2

Step 2: Add 1/2 to both sides.

5n +  −1 /2  +  1 /2  =  1 /2  +  1 /2

5n=1  

Step 3: Divide both sides by 5.

5n /5  =  1 /5

n=  1 /5

7 0
3 years ago
Which line is parallel to the line that passes through the point (-1,2) and (5,-4)
iragen [17]

Answer: 11

Step-by-step explanation:

3 0
3 years ago
WILL MARK BRAINLIEST ON THE FIRST PERSON !! Giving EXTRA POINTS!! Need the answer right now!!
V125BC [204]

Answer:

I think it's 34.12 inches

Step-by-step explanation:

Use the Phythagorean Theorem, because bisecting a rectangle using the diagonal will produce 2 triangles. The diagonal represents the hypotenuse of the triangle so to solve for it you'd use the formula c² = a²+b²

8 0
3 years ago
Whats the soultion ?
Anika [276]
You multiply -9 and -6 to solve for e.

e/-9 = -6
e = -9*-6
e = 54

Hope this helps :)
7 0
3 years ago
Read 2 more answers
Rafael bought 6 bags of sugar for his restaurant. Each bag weighed 7.4 kilograms. How many kilograms of sugar did he buy ?
Gnom [1K]

Answer:

44.4 is the answer for this problem be sure to mark brainliest if helpful.


8 0
3 years ago
Read 2 more answers
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