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elena-14-01-66 [18.8K]
2 years ago
7

Jaylon has 20 math problems for homework. He has completed 60% of the

Mathematics
2 answers:
Zanzabum2 years ago
8 0

Answer:

Jaylon has completed 12 problems so far

Step-by-step explanation:

<u>Step 1:  Determine the amount of problems that were completed</u>

(Total number of problems) * (Percent of completed problems)

(20) * (60% / 100%)

(20) * (0.6)

12

Answer:  Jaylon has completed 12 problems so far

garik1379 [7]2 years ago
3 0

Answer:

Jaylon has completed 12 problems.

Step-by-step explanation:

(This is how I learned it- I'm not sure if you have been taught this way..)
Step 1. Set up a proportion
\frac{60}{100} = \frac{x}{20}
Step 2. Do 200x 60 to get 1200
Step 3. Get this equation
\frac{1200}{100} = x
Step 4. Get the answer of 12
I hope this helps! :)

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Which expression is equivalent to cot t sec t?
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Answer: csc(t)

Step-by-step explanation:

Alright, lets get started.

The given expression is given as :

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We know quotient identity as :

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Similarly, we know reciprocal identity as :

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lets plug the value of cot and sec in given expression

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cos will be cancelled, remaining will be

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Using reciprocal identity again, that will equal to :

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3 years ago
Need help with this answer
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Step-by-step explanation:

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Step-by-step explanation:

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