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The radiocarbon dating of stone tools is:Group of answer choiceslimited to tools fewer than about 50,000 years oldcurrently being worked on at the Smithsonian Institutionimpossibleuseful only where the
answered
Nov 15, 2020
History
high-school
1
vote
230k
views
Which of the following can lead to the formation of an ocean dead zone? Choose one or more: o phytoplankton blooms o overfishing o increased salinity o loss of nutrients in the water o ocean upwelling
answered
Aug 11, 2020
Geography
college
0
votes
163k
views
You have recorded your car mileage and gasoline use for 5 weeks Estimate the number of miles you can drive on a full 15-gallon tank of gasoline, Number of miles 198 115 154 160 132 | Number of gallons
answered
Mar 21, 2020
Mathematics
high-school
5
votes
159k
views
Select the correct answer. Which word helps identify a compare and contrast essay? A. solved B. unlike C. features D. during E. because
answered
Jan 23, 2020
English
middle-school
6
votes
7.7k
views
4squard root 93 rounded to the nearest. hundredth
answered
Dec 26, 2019
Mathematics
middle-school
3
votes
202k
views
What do topographical maps use to show altitude changes? contour lines changes in color keys and symbols grid lines
answered
Nov 15, 2019
History
high-school
1
vote
8.7k
views
Find an equation for the line with the given properties. Express the equation in? slope-intercept form. Slope? = 6 ?; containing the point left (-1,1)
answered
Aug 30, 2019
Mathematics
high-school
3
votes
64.6k
views
Who was Joseph Haydn's first employer
answered
Apr 28, 2019
Arts
high-school
3
votes
203k
views
Evaluate the expression | 4b-4| + 3b for b = -2
answered
Apr 22, 2019
Mathematics
college
7
votes
49.8k
views
What's the oldest Sanskrit literature
answered
Nov 25, 2018
History
high-school
3
votes
210k
views
The sum of two numbers is x . If one of the numbers is 12, what is the other? 12 - x x - 12 12 + x 12 x
answered
Oct 30, 2018
Mathematics
high-school
3
votes
67.9k
views
The Gcf Of 84 And 56 Is
answered
Aug 30, 2018
Mathematics
high-school
5
votes
148k
views
What can prevent wind erosion?
answered
Jun 27, 2018
Geography
middle-school
3
votes
54.3k
views
Suppose a cell is placed in a solution with a high concentration of potassium and no sodium. how would the cellular sodium-potassium pump function in this environment?
answered
Jun 10, 2018
Chemistry
high-school
0
votes
170k
views
A jeweler buys a ring from a jewelry maker for $125. He marks up the price by 135% for sale in his store. What is the selling price of the ring with 7.5% sales tax?
answered
May 17, 2018
Mathematics
middle-school
5
votes
120k
views
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