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Setler79 [48]
3 years ago
14

Riley just opened a checking account at the bank. Within the first month, she deposited three checks for $34.98, $51.02, and $51

.22. She withdrew $5.23 for new pencils, $10.22 for earbuds, and $7.89 for movies from her account in the same month. (a) Write Riley’s withdrawals as negative rational numbers and her deposits as positive rational numbers. Answer: (b) Order the rational numbers from least to greatest and explain your reasoning. Answer: (c) At the beginning of the month Riley’s balance was $128. What was her balance at the end of the month after all of her deposits and withdrawals? Show your work, no credit will be given for just an answer. Answer:
Mathematics
1 answer:
FromTheMoon [43]3 years ago
3 0

Answer:

34.98+51.02+51.22= 137.22 as a positive number. 5.23+10.22+7.89= 23.34 Then 137.22-23.34= 113.88

So the negative number will be -23.34


Step-by-step explanation:


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Answer:

x=24

Step-by-step explanation:

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3x-1=71

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x=24

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Step-by-step explanation:

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A bar of gold has a volume of 722 cubic centimeters and weighs 13.949 kilograms. What's its density in grams per cubic centimete
Ahat [919]

Answer:

The density of the  bar of gold is  19.32 grams per cubic centimeter .

Step-by-step explanation:

Formula

Density = \frac{Mass}{Volume}

As given

A bar of gold has a volume of 722 cubic centimeters and weighs 13.949 kilograms.

As 1 kilogram = 1000 gram

Than convert 13.949 kilograms into grams.

13.949 kilograms = 13.949 × 1000 grams

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As put in the formula

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8 0
3 years ago
How many different primes are in the prime factorization of 65529009
Tems11 [23]

Answer:

6 different primes.

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Step-by-step explanation:

Try dividing by primes starting with 3:

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3 )  21843003

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29)  80011

31 (  2759

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