Answers by DRobertE
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Answers by DRobertE

Answers by DRobertE
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Unlimited wants + limited resources = what is the answer?
answered Apr 19, 2021
2 votes
98.0k views
The historical "era of revolutions" in Middle and South America was marked by all of the following EXCEPT: OA) a decrease in European involvement OB) a decrease in U.S. involvement OC) an increase in U.
answered Apr 18, 2021
4 votes
8.9k views
SOMEONE PLS SOLVE THIS ASAP
answered Feb 16, 2021
6 votes
76.7k views
Which expression is equivalent to 5a+20?
answered Jan 30, 2021
6 votes
76.8k views
Paul and Alissa Jones invested money in the Hershey Company. During a 2-day period, Paul and Alissa's stock price had a change of -4. What was the average change per day?
answered Oct 16, 2020
3 votes
24.6k views
What is an example of discrimination faced by people with an disability
answered Jul 3, 2020
4 votes
5.4k views
The hypotenuse of an isosceles triangles measures 10 inches long. What is the length of one leg of the triangle? StartFraction 10 Over StartRoot 3 EndRoot EndFraction StartFraction 10 Over StartRoot 2
answered May 10, 2020
3 votes
57.8k views
At which x-values are the output values of the floor function g(x) = ?x? and the ceiling function h(x) = ?x? equal? Check all that apply. –8 –5.2 –1.7 0 2.4
answered Mar 26, 2020
5 votes
62.3k views
The spped limit in this neighbourood is 25 mile per hour. therefore, it was illegal for that ambulances to drive through here at 50 miles per hour?
answered Oct 29, 2019
1 vote
158k views
What is the lowest number of electoral votes a state can have?
answered Oct 27, 2019
4 votes
35.3k views
Points A and B are the endpoints of an arc of a circle. Chords are drawn from the two endpoints to a third point, C, on the circle. Given m AB = 64 and ABC = 73, ABC = ____ and m AC =____
answered Sep 12, 2019
2 votes
32.9k views
Wich best describes somatic mutations? A)They are usually passed to offspring. B)They can cause different kind of cancers. C) They always result from point mutations. D)They only occur in reproductive
answered Aug 13, 2019
3 votes
208k views
Explain the Miller-Urey experiment. How could it have been changed to make it more realistic?
answered May 22, 2019
2 votes
199k views
The probability of drawing an even number or number greater than 4 containing the numbers 1-10, inclusive. Would the probability of this event be: A) 0.25 B) 0.5 C) 0.8 D) 1
answered Dec 22, 2018
3 votes
74.1k views
A mine extracts 2 tons of ore in an hour. Of the total ore extracted in a day, 4 tons is purchased by the government and more than 10 tons is sold to a mineral extractor. If the mine operates for x hours
answered Dec 7, 2018
4 votes
157k views
Which of the following are nations in which international terrorist cells are prevalent and active?
answered Oct 17, 2018
4 votes
164k views
During science class, students were instructed to develop a dichotomous key (a tool that allows the user to determine the identity of items in the natural world) in order to classify organisms into one
answered Aug 25, 2018
0 votes
197k views
What is the factored form of x2 – x – 2? A) (x – 2)(x + 1) B) (x + 2)(x + 1) C) (x – 2)(x – 1) D) (x + 2)(x – 1)
answered Apr 4, 2018
3 votes
106k views
John Rolfe and John Smith were associated with the colony of ______ A.New York B.Virginia C.Maryland D.Massachusetts
answered Aug 13, 2017
6 votes
170k views
Is there DNA in your food? how do you know?
answered Jul 18, 2017
3 votes
4.4k views
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