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MakcuM [25]
3 years ago
11

The base of an isosceles tiangle has a length of 25. what can you say about the lengths of the legs?

Mathematics
1 answer:
lidiya [134]3 years ago
7 0
The sum of the lengths of any two sides of a triangle must be greater than the length of the third side (or else, it can't be a closed polygon). Since we know that the two sides in question are both of the same length in this case (since the triangle isosceles), their individual lengths must be greater than 25/2 = 12.5.
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Hitman42 [59]

Answer:

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Step-by-step explanation:

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On an uphill hike, Ted climbs at a rate of 3 miles an hour. Going down, he runs at a rate of 5 miles an hour. If it takes him 40
telo118 [61]

It takes 40 minutes more going up or 40/60 = 0.67 hours more.

Let us say that:

t = the time required for him running down

t + 0.67 = time required for him running up

 

Since the distance of running up and down must be equal therefore:

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3 t + 2.01 = 5 t

2 t = 2.01

t = 1.005 hr

 

So the total length of the hike is:

length = 2 * (5 miles / hr) * (1.005 hr)

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3 0
3 years ago
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The ratio of girls to boys in jame’s chorus is 2 to 4. If there are 25 girls in her chorus, how many boys are there ?
Brilliant_brown [7]

Answer:

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Step-by-step explanation:

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3 0
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Find the area of the following shape,
lord [1]
\bold{ANSWER:}
125.71 cm^2

\bold{SOLUTION:}

5 0
2 years ago
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Anna71 [15]
81.56+n-2.55=0
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