Questions by Roxane

Questions by Roxane

A quarter is 1/5 of an inch thick and 5 quarters weigh one ounce. Stephanie built a toothpick bridge that could safely hold 3 pounds. Stephanie wanted to make a tall tower of quarters on her bridge. What

asked Jun 20, 2020

1 answer

1 vote

112k views

Experts believe that most Native Americans died of diseases like smallpox, typhoid, or diphtheria in the first decades of contact with European settlers. Which statement best explains this phenomenon?

asked Apr 1, 2020

2 answers

2 votes

50.6k views

How much more money is 83.36+ -46.18

asked Jan 10, 2020

2 answers

0 votes

123k views

Which are equivalent expressions to 4x+8 (select all that apply)

asked May 15, 2019

2 answers

1 vote

46.2k views

john has earnes a 77, 76 and a 84 on his first three projects of the semester.if he hopes to have a b average (80 or above) what is the lowest score you can make on his fourth and final project?

asked Apr 10, 2019

1 answer

4 votes

126k views

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