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Cloud [144]
3 years ago
8

Which expression is equivalent to sec2x − 1?

Mathematics
1 answer:
hichkok12 [17]3 years ago
6 0
<span><span>tan^2</span>(x) is the answer.</span>
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A random group of 100 male business managers was gathered together. Of them, 81 were wearing ties. What percent is this? Answer
kvv77 [185]

Given:group of 100 male business managers was gathered together. Of them, 81 were wearing ties.

Find: percentage of this

Explanation: percentage of persons whose wearing ties are equal to

\frac{81}{100}\times100=81\%

Final answer: 81 percent is required answer.

5 0
1 year ago
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IrinaVladis [17]

Answer:

13) B

14) A

15) B

16) 77% > 60%

17) 1.3 < 1\frac{3}{5} = 1.6

18) .8 = 80% > 8%

19) B

20) A

21) A

\frac{2}{5} = 0.4 , 0.42, 50%

Step-by-step explanation:


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2 years ago
What is the y-intercept and slope of the following equation y=8-2x​
charle [14.2K]

Answer:

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Step-by-step explanation:

y=8-2x

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3 0
3 years ago
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The measure of an angle is 54º. What is the measure of its complementary angle?​
goldenfox [79]

Answer:

Hello! answer: 36

Step-by-step explanation:

Complementary angles are 90 degrees

90 - 54 = 36 therefore 36 is the missing angle HOPE THAT HELPS!

5 0
2 years ago
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