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Anni [7]
3 years ago
8

Sharon read a 300-page book. She read at a rate of 15 pages per day in d days.

Mathematics
1 answer:
faust18 [17]3 years ago
8 0
300/15 = d 

I hope this helps!
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2 years ago
Find the derivative of x^2+6x+9 at the point (2,6).
Pachacha [2.7K]
The derivative of the function is 2x+6.
At the particular point (2,6), plug in the x coordinate for x.
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4 0
3 years ago
How much is 5.802 less than 74.14<br>​
Wewaii [24]

Answer:

68.338

Step-by-step explanation:

to know how much is less than we have to substract

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4 0
3 years ago
If triangle RST is within Quadrant 4 and cos R= √3/2, what is the value of cotR
Nesterboy [21]

Answer:

CotR = -√3

Step-by-step explanation:

In the 4th quadrant, sin is negative;

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opp^2 = 4 - 3

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Opp = 1

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CostR = (√3/2)/(-1/2)

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6 0
3 years ago
Select the best possible first step to solving the system by first eliminating the x variable.3x − 9y = 6 2x − 11y = 6?
musickatia [10]
\left\{\begin{array}{ccc}3x-9y=6&|divide\ both\ sides\ by\ 3\\2x-11y=6&|divide\ both\ sides\ by\ (-2)\end{array}\right\\\\\underline{+  \left\{\begin{array}{ccc}x-3y=2\\-x+5.5y=-3\end{array}\right}\\.\ \ \ 2.5y=-1
4 0
3 years ago
Read 2 more answers
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