2 years ago

Solve?????????????????

Mathematics

1 answer:

o-na [289]2 years ago

3 0

Answer:

20/98

Step-by-step explanation:

im for sure

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How do i figure out [(3x²y³)2] ³

dybincka [34]

Answer:

216x⁶y⁹

Step-by-step explanation:

[(3x²y³)2]³

[6x²y³]³

[6]³.[x²]³.[y³]³

216.x⁶.y⁹

216x⁶y⁹

6 0

1 year ago

In a lottery game, a player picks six numbers from 1 to 27. If the player matches all six numbers, they win 40,000 dollars. Othe

Alexus [3.1K]

Answer:

We conclude that expected value of this game is -0.865$.

Step-by-step explanation:

We know that in a lottery game, a player picks six numbers from 1 to 27.

We know that

$C_6^{27}=296010$

As there is only one advantageous combination, we conclude that the number of non-winning combinations is 296009.

He can win 40,000 dollars.

We calculate:

$E(X)=\frac{1}{296010}\cdot 40000\$- \frac{296009}{296010}\cdot 1\$\\\\E(X)=\frac{40000-296009}{296010}\, \$\\\\E(X)=-0.865\, \$$

We conclude that expected value of this game is -0.865$.

7 0

2 years ago

Which number should each side of the equation 4/5x=8 be multiplied by to produce the equivalent equation of x=10?

kompoz [17]

Answer:

Step-by-step explanation:

(4/5)x*5=8*5

4x=40

4x/4=40/4

x=10

5 0

2 years ago

Which expression is equivalent to -35 3/5

Alex787 [66]

You can look at -32 as being -2^5 so if you write (-2^5)^3/5 the 5's cancel out making it -2^3 which equals -8

5 0

3 years ago

Read 2 more answers

Use the percent proportion to solve each problem. Round to the nearest tenth. 37.5 is 4% of what number? a. 93.75 c. 937.5 b. 1.

Tomtit [17]

Answer:

Step-by-step explanation:

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3 years ago