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andre [41]
3 years ago
15

(3x^2 -14x-5) / (x-5)

Mathematics
1 answer:
hodyreva [135]3 years ago
4 0

Answer:=3x+1

Step-by-step explanation:

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Five more than three times a number is 131. Find the number.
Crazy boy [7]
The answer would be 42
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3(n)=126
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n= 42
6 0
3 years ago
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Katena32 [7]

Answer:

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Step-by-step explanation:

Pythagoras theorem states that: a^2+b^2=c^2

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81+441=b^2

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For purple one,

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7 0
2 years ago
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irina [24]

Answer:

42.194988

Step-by-step explanation:

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5 0
3 years ago
Help me please! which bisects the chord?
8_murik_8 [283]

Answer:

B. 3

Step-by-step explanation:

Since you are given that chord AB's length is 8 and is bisected by segment XC, that means segment BC's length is 4 and ∠XCB is a right angle. From there, we use Pythagorean Theorem to solve for length XC:

4² + b² = 5² (Or remember 3-4-5 makes a Pythagorean triple)

c = √(5²-4²)

c = 3

6 0
3 years ago
A bag contains 1p, 2p and 5p coins
garri49 [273]

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160 2p coins

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240 = 5p coins

240 + 240 = 480

640 - 480 = 160

4 0
3 years ago
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