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3 years ago

Simplify the expression. tan(-x)csc(-x)/sec(-x)cot (-x)

Mathematics

1 answer:

Scrat [10]3 years ago

5 0

Tan(-x)csc(-x)sec -1 (-x)cot(-x) i am not sure, I hope you get a good grade, this is what i got.. ',: (

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Cole ate 2/3 of the cookies in the cookie jar. Jim ate 1/4 of the cookies

djyliett [7]

Answer:

Step-by-step explanation:

first, we start with 2 dozen = 2 * 12 = 24 cookies

next, cole eats 2/3 of the cookies

2/3 of the cookies = 2/3 * 24 = 16

we are then left with

original # - # of cookies cole ate = 24 - 16 = 8

next, jim eats 1/4 of the cookies left

cookies left = 8

1/4 of cookies left = 1/4 * 8 = 2

cookies left - cookies jim eats = cookies still in jar = 8 - 2 = 6

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2 years ago

Evaluate the expression. 5/2−4⋅6+11 order of operations

valina [46]

Step-by-step explanation:

$\frac{5}{2} - 4.6 + 11$

2.5-4.6+11

-2.1+11

8.9

1)division

2)addition because it cames before

3)subtraction

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3 years ago

Derivative of sin (x^(1/3)) + (sinx)^(1/3)

Strike441 [17]

1/3 x^(-2/3) cos (x^1/3) + 1/3(sinx)^-2/3 .cos x

8 0

4 years ago

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Integrate x <img src="https://tex.z-dn.net/?f=x4" id="TexFormula1" title="x4" alt="x4" align="absmiddle" class="latex-formula

Dmitrij [34]

Answer:

The result of the integration is $\frac{x^5}{5}$

Step-by-step explanation:

Integration of a power of x:

The integration of a power of x is:

$\int x^{n} dx = \frac{x^{n+1}}{n+1}$

In this question:

$n = 4$ . So

$\int x^{4} dx = \frac{x^{4+1}}{4+1} = \frac{x^5}{5}$

The result of the integration is $\frac{x^5}{5}$

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3 years ago

Pls help I can’t afford to get my phone taken away :,)

Nataliya [291]

Answer:what do you need help with

Step-by-step explanation:

7 0

3 years ago

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