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3 years ago

5

Simplify:

/3x-15/8)-1/3(1/2-2/3x)" alt="2/5(1/3x-15/8)-1/3(1/2-2/3x)" align="absmiddle" class="latex-formula">

2 answers:

prohojiy [21]3 years ago

5 0

Answer:

16/45x - 11/12

Step-by-step explanation:

expeople1 [14]3 years ago

3 0

Answer:

$16/45x-11/12$

Step-by-step explanation:

$2/5(1/3x-15/8)-1/3(1/2-2/3x)\\= 2/15x-30/40-1/6+2/9x\\= 16/45x-11/12$

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Cscθ - sinθ = _____

galina1969 [7]

So you maybe know that $\csc x = \frac{1}{\sin x}$ . Now let us try to simplify the expression

$\csc x - \sin x = \frac{1}{\sin x} - \sin x = \frac{1}{\sin x} - \frac{\sin^2 x }{\sin x}=\frac{1-\sin^2 x}{\sin x} =$

$= \frac{\cos^2 x}{\sin x} = \cot x \cdot \cos x$

4 0

3 years ago

What is the greatest one between 95% , 9/10, 0.89

Zarrin [17]

Answer:

95%

Step-by-step explanation:

9/10 is the same as 90%; which is less than 95%

0.89 is the same as 89%; which is less than both 90% and 95%

Hope this helps! Please mark brainliest! Have a great day!

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8 0

3 years ago

Read 2 more answers

Andrew is creating a rectangular dog run in his back yard. The length of the dog run is 18 feet. The perimeter of the dog run mu

ale4655 [162]

Answer: $3\leq x \leq 18$

Step-by-step explanation:

Given, the length of the rectangular dog run is 18 feet.

Formula: Perimeter = 2 ( length + width)

Let width be x.

Then, Perimeter = 2 (18 + x ) feet

The perimeter of the dog run must be at least 42 feet and no more than 72 feet.

That is

$42\leq 2 (x+18)\leq 72$

Divide inequality by 2, we get

$21\leq 18+x\leq 36$

Subtract 18 from each side, we get

$3\leq x \leq 18$

Required inequality : $3\leq x \leq 18$

6 0

3 years ago

Find the slope of the line that passes through (−6, 8)&(−2, 2)

MatroZZZ [7]

Answer

y= 7/4x

Step-by-step explanation:

6 0

3 years ago

Which expression is equivalent to 16 - 4x^2?

melamori03 [73]

Answer:

4(2 - x)(2 + x)

Step-by-step explanation:

16 - 4x² ← factor out 4 from each term

= 4(4 - x²) ← difference of 2 squares

= 4(2 - x)(2 + x) ← in factored form

8 0

3 years ago