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3 years ago

7.2 x 10^-2 and 3 x 10^-1

Mathematics

1 answer:

Tom [10]3 years ago

5 0

Answer:

7.2 × 10(24) 5.3 ×10-1

(7×2)×(10×24)×(5×3)×10-1

14×240×15×10-1

50400×10-1

504000-1=5403999

❥ʜᴏᴘᴇ \: ɪᴛ \: ʜᴇʟᴘs \: ʏᴏᴜ

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It cost David $212 to make chocolate bars this month at least how many chocolate bars must his sell at eight dollars each in ord

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9,583,507 to the nearest ten thousand

joja [24]

$\huge\text{Hey there!}$

$\huge\textsf{9,583,507}$

$\huge\textsf{= 9,600,000} \leftarrow \huge\textsf{nearest \underline{\underline{HUNDRED}} thousand}$

$\huge\textsf{= 9,580,000} \leftarrow\huge\textsf{nearest \underline{\underline{TEN}} thousand}$

$\large\textsf{83 is rounded to 80 because it is closer to 80 than 90. 3 is closer to}\\\large\textsf{0 than 10}$

$\boxed{\boxed{\huge\textsf{Answer: \bf 9,580,000}}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day! }$

~ $\frak{Amphitrite1040:)}$

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