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3 years ago

The probability distribution for a game is shown in the table below.

Mathematics

1 answer:

nydimaria [60]3 years ago

4 0

Given:

It is given that

Probability of winning $ 0 = $\frac{3}{10}$

Probability of winning $ 100 = $\frac{1}{5}$

Probability of winning $ 200 = $\frac{1}{10}$

Probability of winning $ 500 = $\frac{2}{5}$

To find the probability of not winning a cash prize.

Explanation:

Not winning cash prize = winning $ 0

So,

Probability of not winning a cash prize

= Probability of winning $ 0

= $\frac{3}{10}$

Therefore,

The probability of not winning a cash prize is $\frac{3}{10}$ . Option D.

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Solve the problem x/27=4/9 x=

Monica [59]

Answer: x=12

Step-by-step explanation:

Multiply both sides by 27.
Use this rule: a/b*c=ac/b
Simplify 4×27 to 108.
Simplify 108/9 to 12

$x=\frac{4}{9} *27\\\\x=\frac{4*27}{9} \\\\x=\frac{108}{9} \\\\x=12$

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

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3 years ago

50 POINTS

Tcecarenko [31]

Answer:

Part 1: C. $3,159.30

Part 2. C. –5; –135; –10,935

Step-by-step explanation:

Part 1:

Price of the boat = $ 16,600

Depreciation rate = 14% = 0.14

Time of utilization of the boat = 11 years

Price of the boat after 11 years = Original price * (1 - Depreciation rate)^Time of utilization of the boat

Price of the boat after 11 years = 16,600 * (1 - 0.14)¹¹

Price of the boat after 11 years = 16,600 * 0.1903

Price of the boat after 11 years = $ 3,159.30

Part 2:

Let's find out the first term of the sequence given:

A(1) = -5 * 3¹⁻¹

A(1) = -5 * 1

A(1) = -5

Let's find out the fourth term of the sequence given:

A(4) = -5 * 3⁴⁻¹

A(4) = -5 * 3³

A(4) = -5 * 27

A(4) = -135

Let's find out the eighth term of the sequence given:

A(8) = -5 * 3⁸⁻¹

A(8) = -5 * 3⁷

A(8) = -5 * 2,187

A(8) = -10,935

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2 years ago

X - 3y = 1 3x - 5y = 11

Anon25 [30]

The answers are...
x=7
y=2

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3 years ago

Read 2 more answers

___ tens 15 ones=4 tens 5 ones

saw5 [17]

Answer:

3 tens

Step-by-step explanation:

4 tens and 5 ones is 45

so 45 minus 15 is 30

so 3 tens

3 0

3 years ago

Please tell me the right answer

Alexus [3.1K]

Answer:

is probably y=-2x

Step-by-step explanation:

6 0

2 years ago