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Tpy6a [65]
3 years ago
13

Please help me!! Use the identities

Mathematics
1 answer:
jarptica [38.1K]3 years ago
7 0

Answer:

tan 5π/24.

Step-by-step explanation:

We use the identity:

tan (A - B) =   (tan A - tan B) / (1 + tan A tan B)

so the first expression simplifies to

tan ( π/3 -  π/8)

= tan 5π/24.

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poizon [28]

Does this help? If it doesn't i can try to explain more if you want.

7 0
3 years ago
Write 25x10 the power of 6 in standard from
forsale [732]

Answer:

25 * 10^6

But 10^6 is the same as multiply 10 six times, that is, 10 * 10 * 10 * 10 * 10 * 10 * 10. The result is as simple as writing 1 and six zeros, that is, counting the number of zeros I can see. So, 10^6 = 1000000.

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The final answer is 25000000

Step-by-step explanation:

3 0
3 years ago
Kira has $15 in her savings account. She will get $5 per week for her allowance. Write an expression to represent the amount of
Fudgin [204]

Answer:

3??

Step-by-step explanation:

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6 0
3 years ago
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Solnce55 [7]

Answer:

C. m = 4.1 is the answer

6 0
3 years ago
Write an absolute value equation that has the solutions 2 = 8 and x = 18.
Alex777 [14]

Answer:

Absolute value equation: |x - 13| = 5

Step-by-step explanation:

The midpoint between 8 and 18 is;

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This means that the distance between 13 and either 8 or 18 will be 5.

Now, the absolute value equation will have to say that the distance between x and 13 is 5.

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This gives us the absolute value equation: |x - 13| = 5

5 0
3 years ago
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