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maria [59]
3 years ago
7

A dust particle weighs 7.42 × 10-10 kilograms. What is the weight of 5 × 106 dust particles represented in scientific notation?

Mathematics
2 answers:
Tresset [83]3 years ago
5 0

Answer:

= 3.71 x 10^(-3) kilograms

Step-by-step explanation:

OLEGan [10]3 years ago
3 0
<span>A dust particle weighs 7.42 × 10-10 kilograms. 

Weight of 5 × 106 dust particles = </span>5 × 10^6 x 7.42 x 10^(-10)

= 5 x 7.42 x 10^(6-10)

= 37.1 x 10^(-4)

= 3.71 x 10^(-3) kilograms

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Step-by-step explanation:

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A half gallon of milk cost $2.40 and a gallon cost $3.50 is this proportional or non proportional
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3 years ago
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What is the standard form equation of the line shown below? Graph of a line going through negative 2, 3 and 1, negative 3
V125BC [204]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
2x + 5y = 3<br> Plz helpppp
soldi70 [24.7K]
Is this what you’re looking for
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2 years ago
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3 years ago
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