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Julio
Questions (62)
Over time, the variation that gives an advantage...A) becomes less common in the population. B) becomes more common in the
1 answer
37 views
What relationship exists between changes in the environment and variations?
1 answer
44 views
In an aquatic bird population, some birds have long legs. Other birds have short legs. The food supply is minimal. The birds
1 answer
81 views
You are a scientist observing rodents on the Galapagos Islands. You notice that the introduction of new bird of prey has limited
1 answer
47 views
Given the data in the table, what is the relative frequency that the people who prefer hiking also prefer mountains? Round the
1 answer
400 views
The population growth of a city since 1900 is represented by a linear model. Interpret the slope and the y-intercept. A) For
1 answer
68 views
You work for a manufacturing company on a production line that manufactures cell phones. You are paid $20 a day plus %1.50 for
1 answer
51 views
You are snow skiing down a mountain that is represented by the linear model y=-30x+6000, where y is the number of feet after x
1 answer
39 views
Your teacher surveyed the class to determine the number of hours that each student spent on social media. Your teacher created a
1 answer
34 views
The population growth of a state since 2000 in millions of people represented by a linear model. Using the trend line,
1 answer
36 views
Your company asked you to analyze the investment of their advertising campaign. You create a scatterplot graph of the
1 answer
35 views
Your teacher surveyed the class to determine the number of hours that each student spent on social media. Your teacher created a
1 answer
30 views
In what way has the United States' detention of terrorist suspects during the war on terrorism been controversial?
1 answer
86 views
Which reason best explains the U.S. decision to go to war with Iraq.
1 answer
88 views
Why did the United States choose to go to war in Afghanistan?
1 answer
51 views
What was the U.S. response to the terrorist attacks of September 11, 2001?
1 answer
122 views
Explain how members of the Reagan administration acted illegally to sell arms to Iran and aid the Contras in Nicaragua. In a
1 answer
75 views
Which statement best explains why the United States supported the harsh governments of El Salvador and Guatemala?
1 answer
57 views
Why did nuclear arms remain a threat after the Cold War?
1 answer
60 views
Which example best shows the United States as a mediator?
1 answer
52 views
How did the end of the Cold War contribute to the Clinton-era economic boom?
1 answer
100 views
Why did nuclear arms remain a threat after the Cold War? A) Israel, India, and Pakistan refused to reduce their stocks of
1 answer
70 views
Which examples best shows the United States as a mediator? A) debating human rights with China. B) supporting democracy in the
1 answer
45 views
How did the end of the Cold War contribute to the Clinton-era economic boom? A) People were no longer afraid and were willing to
1 answer
44 views
What connections existed between Gorbachev's desire to improve the Soviet Union and the Soviet Union's relationship to the
1 answer
59 views
What connections existed between Gorbachev's desire to improve the Soviet Union and the Soviet Union's relationship to the
1 answer
58 views
Compare the U.S. response to Soviet actions in Afghanistan with the U.S. response to Soviet actions in Poland. A) The United
1 answer
83 views
Which of the following would most likely be in support of the NAFTA Agreement? A) a small, one-business owner in Mexico. B) a
1 answer
84 views
based on this excerpt, which of the following statements is most opposed to Congress' stance in 1994? A) the national government
1 answer
79 views
How did Americans react to the end of the Cold War? A) Americans feared another country rising up to challenge the United
1 answer
166 views
Which of the following is the best description of a reason the Soviet Union collapsed? A) Gorbachev allowed glasnost. B) The
1 answer
82 views
What potential difference must be applied across a 1200 Ω resistor in order that
the resulting current be 30 milliamperes?
1 answer
694 views
Find the parametric equations of the line through the points (1, 3, 2) and (4, -1, 1).
1 answer
1,956 views
Julio bought a backpack for $39 and 2 belts for $17 each. The sales tax is 6.5%. How much did Julio spend for all the items,
3 answers
872 views
Let a and b be any integer, if a|b then a^2|b^2. True or false?
2 answers
402 views
Ted, who's ,mass is 75 kg, takes off down a 50 m high, 10 degrees slope on his jet-powered skies. The skis have a thrust of 200
1 answer
823 views
Compare use <=or> pl need help
11 -7
1 answer
482 views
Which number located at point A on the number line? Help
5 answers
1,513 views
What is the area of the rectangular billboard?
Sides: 20√7 ft and 7√8 ft
1 answer
1,579 views
Twenty-seven members of a West Virginia diet club celebrated the combined loss of 500 pounds by devouring a very large salad.
1 answer
580 views
use the points in the diagram to name the figure. <------C-----------D------>
196 answers
40,213 views
Describe the relationship you would expect between the data. Explain.
1. time since a train's departure and the distance to its
2 answers
1,014 views
Both Ernesto from barrio boy and the boy in "A Day's Wait" interact with adults. Ernesto interacts with Miss Ryan, while the
4 answers
1,743 views
During a sale, the regular price of a CD was reduced by $3. Let p represent the regular price of the CD. Write an algebraic
1 answer
570 views
You're a Good Man Charlie Brown and "Happiness is a Charming Charlie Brown at Orlando Rep." have very different purposes. In a
31 answers
5,869 views
How does Twain use humor to present serious ideas? What does this reveal about Twain as a person? help
3 answers
718 views
In the eastern orthodrax church icons, were???
8 answers
653 views
It's volunteer time! You've decided to become a Red Cross vounteer. You want to convince your friends it's the right thing to
7 answers
597 views
2.40 L of N2, at 25 ∘C and 1.89 atm , is mixed with 2.60 L of O2, at 25 ∘C and 0.245 atm , and the mixture allowed to react.
1 answer
570 views
Equation 1: (d[Y])/dt = k1 - v2[Y]*((ϵ^2+([X]/Kn )^2)/(1+([X]/Kn )^2 ))
Equation 2: (d[X])/dt = v2[Y]*((ϵ^2+([X]/Kn
0 answers
383 views
Define access to healthcare and how it may be measured? From your readings, and in your opinion, is having access and utilizing
1 answer
611 views
A plane leaves Seattle, flies 84.0{\rm mi} at 21.0^\circ north of east, and then changes direction to 52.0^\circ south of east.
3 answers
4,420 views
It is known that the standard deviation for the number of minutes women spend applying makeup everyday is 17 minutes if you want
1 answer
793 views
In a random sample of 50 babies 4 to 7 month old the average number of hours they slept per day turned out to be 14.2 hours with
0 answers
464 views
In a random sample of 50 babies 4 to 7 month old the average number of hours they slept per day turned out to be 14.2 hours with
1 answer
464 views
2C6H6(l) + 15O2 (g) ---> 12CO2 (g) + 6H2 (l)
Calculate the deltaHrxn using standard heats of formations from Appendix C, paying
1 answer
1,443 views
Solve for t
100 x (1/2)^t/3.8
0 answers
436 views
Solve for x
100 x (1/2)^t/3.8
3 answers
493 views
Determine the equation of a quadratic function that satisfies each set of conditions.
a) x-intercepts 1 and -1, y-intercept 3 b)
2 answers
3,681 views
During a football game, A is 8.0 m behind B and is running at 7.0 m/s when B catches the ball and starts to accelerate away at
1 answer
503 views
List the members of the equivalence relation on the set {1, 2, 3, 4} defined by the given partition { {1}, {2, 4}, {3} }. Also,
0 answers
472 views
Let R1 be a binary relation on the set of integers defined as follows:
R1 = {(x, y) / 4 divides x – y}. Determine whether the
0 answers
1,236 views
