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prisoha [69]
3 years ago
8

Write each as a decimal. Round to the thousandths place. 9) 78.4% 10) 29% Help

Mathematics
1 answer:
fomenos3 years ago
4 0

Answer:

(a) 78.4\% = 0.784

(b) 29\% =0.290

Step-by-step explanation:

Required

As a decimal to nearest thousandth

Solving (a): 78.4%

78.4\%

Express as fraction

78.4\% = \frac{78.4}{100}

Solve fraction

78.4\% = 0.784 ----- This is already in thousandth place

Solving (b): 29%

29\%

Express as fraction

29\% =\frac{29}{100}

Solve fraction

29\% =0.29

Approximate

29\% =0.290

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Step-by-step explanation:

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3 years ago
For which equation would x = 5 be a solution?
tresset_1 [31]

Answer:

The second option.

3x + 6 = 21.

Step-by-step explanation:

3x + 6 = 21.

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Hope this helps,

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2 years ago
Seth's father is thinking of buying his son a summer movie pass for $30 dollars. With the pass, matiness cost $4 each.
PilotLPTM [1.2K]

Answer:

Seth saved $90.

Step-by-step explanation:

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Multiply the amount of money that one would spend for each movie, by the number of movies one saw.

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2.Find out the amount that was actually spent

Multiply the amount that was actually spent on each movie, by the number of movies that were seen. Then add the additional cost of the pass.

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2 years ago
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larisa [96]

\huge \bf༆ Answer ༄

Let's solve this using unitary method ~

  • \sf3 \: seconds = 63 \:  meters

  • \sf1\: second= 63 \div 3 \:  meters

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Answer:

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P = ₁₆C₂ (0.25)² (0.75)¹⁶⁻²

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There is a 13.4% probability that exactly 2 students will withdraw.

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