3 years ago

I don't understand this please help

1 answer:

3 0

Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?

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Drag the expressions to the boxes to order from least to greatest

skad [1K]

Answer:

3/4x4/9 least

then 7/7x4/9

then 1 2/3x4/9

Greatest is 2x4/9

Step-by-step explanation:

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3 years ago

Randy saves money using an account which earns interest over the course of several years. Which statement is true?

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Answer:

Step-by-step explanation:

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Which of these equations share the same solution? A) 4=4 B) 3−=16 C) 2+=12 D) 2= 2

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Step-by-step explanation:

a and d look similar but I'm quite sure it's a

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21. Find the solution to x^2 = 36 x = 6 x = -6 x = ±12 x = ±6

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6×6 is 36 the answer is

A

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