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antoniya [11.8K]
2 years ago
13

How do I find c? I keep trying with my calculator and it just won’t work

Mathematics
1 answer:
Tems11 [23]2 years ago
3 0

Answer:

COS(x) = 7/15 --> x = ARCCOS(7/15) = 62.18°

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Step-by-step explanation:

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Emily and Lily are reading the same copy of the same book for a summer reading assignment.
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Step-by-step explanation:

emily : 16 + 22x....with x being the number of days

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2 years ago
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Solve the system by the elimination method.
REY [17]

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Step-by-step explanation:

You will add the two equations...

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8 0
2 years ago
Need help with this question; What is the measure of one leg of a right angle given that the hypotenuse measure 14cm and the oth
melamori03 [73]

Answer:

11.5 cm

Step-by-step explanation:

The dimensions of a right angled triangle can be determined using Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

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find the square root of 132

a = 11.5 cm

3 0
2 years ago
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