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NikAS [45]
3 years ago
11

Five cakes cost 4.00 how much does seven cost

Mathematics
1 answer:
timurjin [86]3 years ago
3 0
4 : 5 * 7 =
0.80 * 7 =
5.6 

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liberstina [14]
Scientific notation that's involved with numbers less than one, should always be counted from left to right. Count starting from the decimal until the first number you "jump over". What are you counting exactly?- the number of digits between the decimal and the first 'number' other than zero.

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3 years ago
Can someone help please?
s344n2d4d5 [400]

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denis-greek [22]

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\large\bf{Here,}

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❒ Multiply the numerator and denominator by \bf{\sqrt{10}}

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‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎‎‎ ‎ ‎\large\bf{⟼\frac{20\sqrt{10}}{10}}

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5 0
2 years ago
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Mark invests $150 at the beginning of each quarter in stock ABC. According
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