Answer questions 1-3 please

Mathematics

2 answers:

Pie2 years ago

8 0

Answer:

i. 38, 44

ii. 256

iii. 40

iv. 260

Step-by-step explanation:

i. 20, 26, 32, 38, 44 => the difference is six

ii 256, 64, 16, 4 => 4 multiply by the digit before the blank space

iii. 4(x + 3) = 4 (7 + 3)

= 28 + 12

= 40

iv. $65 per hour

for 4 hrs => 65 x 4 = $260

v. Question 5 is not clear enough.

Regards.

Sav [38]2 years ago

6 0

Answer:

1 is 38 ,44

Step-by-step explanation:

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A roulette wheel has the numbers 1 through 36, 0, and 00. A bet on five numbers pays 6 to 1 (that is, if one of the five numbers

tatiyna

Answer:

5 cents

Step-by-step explanation:

So the roulette wheel would have a total of 38 numbers, which means 38 different possible cases. Since you are allowed to bet on 5 numbers, the chance to win this is 5 out of 38 and to lose this is 33 out of 38.

If you win, you get 1 + 6 = 7 dollar, and if you lose, you lose 1 dollar.

Therefore the expected amount out of this game is:

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