Questions by Sean Mackesey

Questions by Sean Mackesey

Which of the following is a basic structural component of the most common mineral group? metallic bonds a water molecule a carbonate ion a sulfate ion a silicon-oxygen tetrahedro

asked Apr 10, 2020

1 answer

5 votes

235k views

Which expressions is below equal a rational number? Choose all that apply

asked Apr 10, 2020

2 answers

3 votes

41.3k views

Jenny is shopping for new colored pens. She has only $11.00 to spend and finds that each pen costs $1.25. What is the reasonable domain for the number of pens she can buy?

asked Feb 12, 2020

1 answer

2 votes

100k views

Which of the following is equivalent to 2003-15-01-00-00_files/i0020000.jpg

asked Dec 14, 2019

2 answers

4 votes

168k views

The length of a rectangular garden is 3 yards greater than the width of the garden. If the garden measures 15 yards diagonally, what is its length?

asked Jul 22, 2019

1 answer

1 vote

99.5k views

James rides his bicycle every Sunday morning. First, he pedals uphill at a speed of 4 miles per hour. Then he rides downhill at a speed of 6 miles per hour. He covers a distance of 18 miles in 4 hours.

asked Jan 26, 2019

1 answer

4 votes

96.8k views

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