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Which one of the following best illustrates a primary reinforcer? A. Money B. The sight of a chocolate meringue pie C. A warm smile from your boss D. Water when you're thirsty ... quest 15.
asked
Oct 14, 2020
Physics
college
2
answers
5
votes
19.1k
views
The adrenaline concentrations of all sparrows in a county are normally distributed with a mean of 0.3 gram and a standard deviation of 0.02 gram. What percentage of the sparrows, taken 10 at a time, have
asked
Jan 12, 2020
Mathematics
college
1
answer
1
vote
17.6k
views
If the weight of a package is multiplied by 5/7 the result is 40.5 pounds. Find the wight of the package
asked
Jan 5, 2020
Mathematics
middle-school
1
answer
3
votes
99.0k
views
How did the learning achievements of the egyptians affect later civilizations?
asked
Nov 28, 2019
Social Studies
high-school
1
answer
2
votes
96.5k
views
Which of the following represents “nine less then three times a number is forty?
asked
Oct 7, 2019
Mathematics
middle-school
1
answer
3
votes
178k
views
One x-intercept for a parabola is at the point (-0.75,0). Use the quadratic formula to find the x-intercept for the parabola defines by this equation Y=-4x^2+x+3
asked
Apr 22, 2019
Mathematics
high-school
1
answer
1
vote
112k
views
The region of the country Georgia is?
asked
Apr 16, 2019
History
middle-school
1
answer
0
votes
16.8k
views
Which volume, in cm3 , of 0.20 mol dm-3 naoh (aq) is needed to neutralize 0.050 mol of h2s (g)? h2s (g) + 2naoh (aq) → na2s (aq) + 2h2o (l)?
asked
Feb 13, 2019
Chemistry
high-school
1
answer
2
votes
104k
views
Which situation describes a time when it would be all right to round the numbers? A. Derek wants to buy a loaf of bread for $4.50 and another loaf for $4.75. The cashier is thinking about rounding each
asked
Jul 18, 2018
Mathematics
college
1
answer
3
votes
163k
views
The immense destruction and violence that took place during ww1 had, until this point, never been experienced. HOW DO YOU THINK THIS IMPACT THE POST WAR WORLD?
asked
Jul 3, 2018
History
college
1
answer
1
vote
104k
views
The perimeter of rectangle with the length 1.2 cm and the width 1.1 cm
asked
Jun 19, 2018
Mathematics
middle-school
1
answer
1
vote
7.3k
views
There are 45 questions on your math exam. You answered 810810 of them correctly. How many questions did you answer correctly?
asked
Jan 4, 2018
Mathematics
middle-school
1
answer
3
votes
62.5k
views
What multiplies to -300 and adds to 13
asked
Sep 4, 2017
Mathematics
high-school
2
answers
5
votes
216k
views
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