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oee [108]
3 years ago
7

Find the missing length indicated​

Mathematics
1 answer:
GaryK [48]3 years ago
8 0

Answer:

240

Step-by-step explanation:

We are given a right triangle. Based on the leg rule, the following equation shows how the length of a leg in a right triangle relates with the segments connected to the hypotenuse:

Hypotenuse/leg = leg/part

Where,

Hypo = 400

Leg = x

Part = 144

Substitute

400/x = x/144

Cross multiply

400*144 = x*x

57,600 = x²

√57,600 = x

240 = x

x = 240

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Go on the website there is all the answers
7 0
3 years ago
If f(x) = 5 + 4x^2, then f(3) =
bezimeni [28]

Answer:

<h2>f(3) = 41</h2>

Step-by-step explanation:

f(x) = 5 + 4x²

To find f(3) substitute the value of x that's 3 into f (x) which means for every x in f (x) replace it with 3

That's

f(3) = 5 + 4(3)²

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= 5 + 36

We have the final answer as

<h3>f(3) = 41</h3>

Hope this helps you

3 0
3 years ago
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Answer:

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8 0
2 years ago
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Leni [432]

Answer:  Choice A.  \angle T

Explanation:

Notice how letters Q and T are in the middle of the sequences of PQR and STR respectively. This means the angles correspond.

Because the triangles are congruent, this means the corresponding pieces are congruent. Therefore, angle Q and angle T are the same measure.

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They are functions because they are straight
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