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Daniel [21]
3 years ago
6

A) .25 b) .30 c) .45 d) .50

Mathematics
1 answer:
kupik [55]3 years ago
3 0

Answer:

0.45

Step-by-step explanation:

Since the percent to pull a ball with a 2 is 30% and the percent to pull a ball with a 4 is 15%, that means that the chance of pulling a ball with an even number is 0.45, or 45%. (0.30+0.15=0.45)

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I work 25 hours a week and make $5.50 how much money will i earn in one month
Lemur [1.5K]
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7 0
3 years ago
Write the number 0.72 repeating as a fraction or mixed number.
evablogger [386]
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8 0
3 years ago
Grace made $3,300 in interest by placing $10,000 in a savings account with simple interest
antoniya [11.8K]

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7 0
2 years ago
Rick and Ben had the same amount of money. Ben spent $138. In the end,Rick had 4 times as much as Ben.How much did Rick have?
Elena-2011 [213]
At the start, Ben and Rick have the same amount of money.  Let x represent that amount.

Rick's money:  x
Ben's money:  x

Then, Ben spends $138.

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At that point, Rick has 4 times the amount that Ben has.

x = 4(x - 138)
x = 4x - 552
552 = 3x
184 = x

Rick has $184.
4 0
4 years ago
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