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bija089 [108]
3 years ago
5

Tanθcscθcosθ=1 Trig Identities

Mathematics
1 answer:
Harman [31]3 years ago
5 0

\bf tan(\theta )csc(\theta )cos(\theta )=1 \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{sin(\theta )}{cos(\theta )}\cdot \cfrac{1}{sin(\theta )}\cdot cos(\theta )\implies \cfrac{sin(\theta )}{sin(\theta )}\cdot \cfrac{cos(\theta )}{cos(\theta )}\implies 1\cdot 1\implies 1

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Answer:

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Step-by-step explanation:

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. Dillion deposits $150 into his account. One week later, he withdraws $26. Write an addition expression to represent this situa
Lina20 [59]

Answer:

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Step-by-step explanation:

Given

Deposit = \$150

Withdrawal = \$26

Required

Represent the situation

Determine how much higher or lower is the remaining amount

Let the initial amount in his account be represented with x

When he deposited, the balance becomes

Balance = x + 150

When he withdrew, the balance becomes

Balance = x + 150 + (-26)

Hence, the algebraic expression is

Expression = x + 150 +(- 26)

Calculating how much higher or lower

Balance = x + 150 + (-26)

Open bracket

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Murljashka [212]
Im pretty sure its b im soo sorry if im wrong.
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