Questions by Josh Bothun

Questions by Josh Bothun

The half-life of carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows only 66% of the carbon-14 expected in living matter, when did the tree die?

asked Nov 19, 2018

1 answer

2 votes

149k views

-5x - 4y = 10 what are the intercepts

asked Nov 5, 2018

2 answers

2 votes

54.7k views

Connor, a graduate student in ecological sciences, is given a list of four population monitoring methods and four species to monitor. Which method should Connor use to monitor each species? Tiles birds

asked Oct 16, 2018

2 answers

2 votes

199k views

A business is using two painters to paint 3 offices, each with 1,200 square feet of wall space. one painter can paint 190 square feet per hour. the other painter can paint 130 square feet per hour. how

asked May 2, 2018

1 answer

3 votes

200k views

Which has infinitely many solutions? A.) -6.8 +3y + 2.4 = 4.3 - 3y B.) 1/3y + 2.5 - 2/3y =1.2 C.) 5.1 + 2y + 1.2 = -w +2y + 8.3 D.) 2/5y = 2.3 + 3/2y

asked Apr 9, 2017

1 answer

3 votes

189k views

What are 2 expressions that equal 19

asked Mar 28, 2017

2 answers

1 vote

138k views

Page:

« prev
1
2
3

Search QAmmunity.org