3 years ago

20 divided by 2 (5+5)=

1 answer:

6 0

<span>The correct answer is 1.

Explanation:
The way this is written, everything after the words "divided by" would be calculated first; it is written as though this is a grouping, such as 20/(2*(5+5)). We would evaluate the innermost parentheses first; 5+5=10. Then this gives us 2*10=20 in our parentheses. 20/20 = 1.</span>

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3 years ago

Samuel can type nearly 40 words per minute. Use this information to find the number of hours it would take him to type 2.2 × 105

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