Use rounding to the nearest whole number to give an estimate for: 15.23 + 12.8 + 4. 93 + 7.21 A. 40 B. 41 C. 42 D. 38

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Asked 9/5/2012 7:51:59 AM

Updated 3 days ago|10/1/2024 8:06:55 PM

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User: Use rounding to the nearest whole number to give an estimate for: 15.23 + 12.8 + 4. 93 + 7.21 A. 40 B. 41 C. 42 D. 38

Weegy: Answer is 40 SOLUTION 15.23 + 12.8 + 4.93 + 7.21 = 40.17 or 40
Expert answered|sudhakar74|Points 60|

User: On a recent shopping trip, Arnold started with $150. He spent these amounts at various stores: $49.81, $32.43, $25.90, $14.58, $23.33. How much remained of $150 when he was finished? Estimate by rounding amounts to the nearest dollar, then computing.

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Asked 9/5/2012 7:51:59 AM

Updated 3 days ago|10/1/2024 8:06:55 PM

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Whitecæt

Solution:
- $49.81 rounds to $50
- $32.43 rounds to $32
- $25.90 rounds to $26
- $14.58 rounds to $15
- $23.33 rounds to $23

50 + 32 + 26 + 15 + 23 = 146
150 - 146 = 4

Added 3 days ago|10/1/2024 8:06:55 PM

This answer has been confirmed as correct and helpful.

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8 is a rational number. true or false User: Mark every set that applies in the remaining questions. Classify -5. A. Whole Number B. Integer C. Rational Number D. Irrational Number

Weegy: B.Integer (More)

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Expert Answered

Updated 7/19/2023 12:15:57 AM

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Rhed°88

8 is a rational number. TRUE.

Added 7/19/2023 12:15:51 AM

This answer has been confirmed as correct and helpful.

Rhed°88

-5 is a Whole Number, Integer and Rational Number.

Added 7/19/2023 12:15:57 AM

This answer has been confirmed as correct and helpful.

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