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3 years ago

The price of a CD player was reduced from $80 to $52. What was the percent decrease in the price of the CD player?

Mathematics

1 answer:

Harlamova29_29 [7]3 years ago

6 0

Answer:

35%

Step-by-step explanation:

The cd players price decresed by 35%

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You repeatedly roll an ordinary six-sided die until you roll a perfect square. Let XX be the number of times you roll the die. P

Bumek [7]

Answer:

See below

Step-by-step explanation:

A roll of ' 1 ' or ' 4 ' would be a perfect square ....two chances out of a possible six rolls 1/3 chance

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2 years ago

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3 years ago

Somebody please help me. I cant figure this out once so ever.

WITCHER [35]

Answer:

Step-by-step explanation:

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3 years ago

X – 6y - 9 = 0 x = 8y + 6 What is a resulting equation?

serious [3.7K]

Answer:

-2y + 3 = 0

Step-by-step explanation:

x - 6y - 9 = 0

-6y - 9 = -x subtract x from both sides

6y + 9 = x divide both sides by -1

x = 8y + 6

6y + 9 = 8y + 6 replace x with 6y + 9

-2y + 9 = 6 subtract 8y from both sides

-2y + 3 = 0 subtract 6 from both sides

3 0

3 years ago

The snowiest city receive an average of 113.9 more inches of snow than the second snowiest city. The second snowiest city reciev

steposvetlana [31]

Answer:

The snowiest city receive 347.7 inches on average each year.

Step-by-step explanation:

We want to find the amount of snow the snowiest city receives on average every year, "x". It is known that this city receives 113.9 more inches than the second snowiest, which receives 223.8 inches on average every year. Therefore, the expression for "x" is:

$x = 233.8 + 113.9\\x = 347.7 \text{ inches}$

The snowiest city receive 347.7 inches on average each year.

6 0

3 years ago