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Fiesta28 [93]
2 years ago
9

The expected value of profit

Mathematics
1 answer:
Mashutka [201]2 years ago
3 0
Sorry but I’m just commenting because apparently you have to answer other people’s questions in order to ask questions even when you have Brainley plus ugh
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Find the slope of the line passing through the pair of points. (- 4, 5) and (0,2)
ziro4ka [17]

Answer:

It should be -3/4

Step-by-step explanation:

I checked with another app

5 0
2 years ago
What are the exact values of sin theta cos theta tan theta if (3,-4) is a point on the terminal side of theta?
malfutka [58]
\bf (\stackrel{a}{3}~,~\stackrel{b}{-4})\impliedby \textit{now let's find the \underline{hypotenuse}}
\\\\\\
\textit{using the pythagorean theorem}
\\\\
c^2=a^2+b^2\implies c=\sqrt{a^2+b^2}
\qquad 
\begin{cases}
c=hypotenuse\\
a=adjacent\\
b=opposite\\
\end{cases}
\\\\\\
c=\sqrt{3^2+(-4)^2}\implies c=\sqrt{25}\implies \boxed{c=5}

\bf -------------------------------\\\\
sin(\theta )=\cfrac{\stackrel{opposite}{-4}}{\stackrel{hypotenuse}{5}}\qquad cos(\theta )=\cfrac{\stackrel{adjacent}{3}}{\stackrel{hypotenuse}{5}}\qquad tan(\theta )=\cfrac{\stackrel{opposite}{-4}}{\stackrel{adjacent}{3}}
6 0
3 years ago
Dwayne has a wrench set with the socket sizes of 1, 1/2, 1/4, 1/8, 1/16 what would the next size be?​
lukranit [14]

Notice that the denominator is a multiplied by 2 for each fraction.

1/1•2 = 1/2

1 /2•2 = 1/4

1/4•2 = 1/8

1/8•2 = 1/16

1/16•2 =1/32

The next size is 1/32.

8 0
2 years ago
5 pounds=---------------------------- ounces
Darya [45]
5 pounds=80 oz
6 quarts =192 fluid oz
9 liters =9000milliliters
8 0
3 years ago
Quadrilaterals Graphic Organizer
Taya2010 [7]

#Trapezoid

  • One pair of opposite sides of parallel
  • All angles are unsimilar and sum of angles are 360°.

#Parallelogram

  • Two pair of opposite sides are parallel and same.
  • Sum of opposite angles is 180°.

#Rhombus.

  • All sides are same
  • Sum of opposite angles are 180

#Rectangles:-

  • Opposite sides are parallel and same.
  • All angles are 90°.

#Square:-.

  • All sides are same.
  • all angles are same and 90°
6 0
2 years ago
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