3 years ago

Help with these two please or one??

1 answer:

8 0

<span>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?</span>

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yuradex [85]

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Step-by-step explanation:

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3 years ago

What is the distance between y=x-11 and y=x-7

gladu [14]

You only need to look at the y intercepts.
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3 years ago

At the movie theatre, child admission is $6.40 and adult admission is $9.70. On Monday, 155 tickets were sold for a total sales

Molodets [167]

Less than or equal to 121 adult tickets.

You would do 1180.10/9.70

Which equals 121

Since we don't know how many children tickets were, sold it could be less than or equal to 121.

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3 years ago

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kramer

Step-by-step explanation:

Domain x belongs to [-4 , 0]

Range y belongs to [-4 , 4]

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3 years ago

Anna bowled 5 games today. All of her scores were within 15 pins of her average score of 222. The absolute value equation that c

KiRa [710]

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237

Step-by-step explanation:

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3 years ago