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alekssr [168]
3 years ago
8

Tyrone is converting 45/50 to a percent. Which method should he use to find the percent?

Mathematics
2 answers:
Troyanec [42]3 years ago
8 0

Answer:

90%

Step-by-step explanation:

Tyrone is converting 45/50 to a percent.

\frac{45}{50}

 convert the given fraction into a percent .

To get percentage we multiply the fraction by 100

\frac{45}{50} *100

100 divide by 50 is 2

so 45 * 2 = 90

Hence \frac{45}{50}*100= 90

90%

anygoal [31]3 years ago
4 0
Divide the numerator by the denominator
  45/50= .9
multiply by 100
  .9x100= 90%

Answer: 90%
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3 years ago
Find the derivative of Y=2xcos2x​
Nastasia [14]

Answer:

Y' = -xsin(2x) + 2cos(2x)

Step-by-step explanation:

For this problem, we will need to use the product rule since you have two terms that contain the variable x.

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Note the derivative of 2x with respect to x, is 2.

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With this in mind, let's find the derivative of our function with respect to x.

Y = 2xcos2x

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So the derivative of our function is Y' = -xsin(2x) + 2cos(2x) according to the application of the product rule.

Cheers.

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