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dsp73
3 years ago
10

A 30-60-90 triangle's short leg has a length of 25. What is the length of the longest leg?

Mathematics
1 answer:
astraxan [27]3 years ago
5 0

Answer:

25\sqrt{3}

Step-by-step explanation:

30-60-90 Triangles

short leg = x

long leg = x\sqrt{3}

hypotenuse = 2x

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On Sunday, a local hamburger shop sold a combined total of 378 hamburgers and cheeseburgers. The number of cheeseburgers was sol
ipn [44]

Answer:

The number of hamburgers sold was 126.

Step-by-step explanation:

Let h = number of hamburgers sold

let c = cheeseburgers sold

c+h = 378

c = 2h

Substitute c =2h into c+h =278

c+h =378

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Combine like terms

3h = 378

Divide by 3

3h/3 =378/3

h =126

The number of hamburgers sold was 126.

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what's the difference between (-4)^-3 and -4^-3. basically what's the difference when there's parenthesis for the base number?
NNADVOKAT [17]
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3 years ago
Which sphere has a radius of 4 in.?
Nataliya [291]

Answer:

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Step-by-step explanation:

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