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Lelu [443]
2 years ago
15

Find the value of x.

Mathematics
2 answers:
I am Lyosha [343]2 years ago
8 0
3x+3n=9x here try to figure out this one
RoseWind [281]2 years ago
7 0
Where is the equation?
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Which equation represents a proportional relationship? I need the answer for BOTH questions.
Bogdan [553]

Answer:

y =kx

Step-by-step explanation:

The equation that represents a proportional relationship or a line, is y=kx wher k is the constant of proportionality

6 0
3 years ago
A circular rug has an area of 32.15 <img src="https://tex.z-dn.net/?f=ft%5E%7B2%7D" id="TexFormula1" title="ft^{2}" alt="ft^{2}"
Oxana [17]

Diameter is twice the radius.  A=πr^2.

First, solve for r:

32.15=πr^2

<em>*Divide both sides by </em>π*

10.2337=r^2

<em>*Take the square root of both sides*</em>

3.199=r

Multiply the radius by 2:

3.199*2=6.398

D. 6.4 feet

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5 0
3 years ago
In the envelope game, there are two players and two envelopes. One of the envelopes is marked ''player 1 " and the other is mark
svetoff [14.1K]

Answer:

Step-by-step explanation:

a) The game tree for k = 5 has been drawn in the uploaded picture below where C stands for continuing and S stands for stopping:

b) Say we were to use backward induction we can clearly observe that stopping is optimal decision for each player in every round. Starting from last round, if player 1 stops he gets $3 otherwise zero if continues. Hence strategy S is optimal there.

Given this, player 2’s payoff to C is $3, while stopping yields $4, so second player will also chooses to stop. To which, player 1’s payoff in k = 3 from C is $1 and her payoff from S is $2, so she stops.

Given that, player 2 would stop in k = 2, which means that player 1 would stop also in k = 1.

The sub game perfect equilibrium is therefore the profile of strategies where both players always stop: (S, S, S) for player 1, and (S, S) for player 2.

c) Irrespective of whether both players would be better off if they could play the game for several rounds, neither can credibly commit to not stopping when given a chance, and so they both end up with small payoffs.

i hope this helps, cheers

5 0
3 years ago
10. If the triangle has a perimeter
Sindrei [870]
Download Cymath it help you
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3 years ago
Slope Find Value of Zero
NeX [460]

Answer:

(3, -6) and (7, -6)

Step-by-step explanation:

Plugging it in the slope formula we get -6+6 = 0, meaning the division will be 0. This the slope is 0

6 0
3 years ago
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