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vlabodo [156]
3 years ago
13

Fred got a score of 68 on the test. Enter a division sentence using negative numbers where the quotient represents the number of

questions Fred answered incorrectly on the test.
Mathematics
2 answers:
lara31 [8.8K]3 years ago
8 0
10/91 negative 25 35/10 90 87/34
Contact [7]3 years ago
4 0
100 / 68 equals negative 32.
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Answer:

see explanation

Step-by-step explanation:

Using the sum/ difference → product formula

cos x - cos y = - 2sin( \frac{x+y}{2})sin (\frac{x-y}{2} )

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Given

(cosA - cosB)² + (sinA - sinB )²

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4 0
3 years ago
Someone please helpppppo
kifflom [539]

Answer:

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2 years ago
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