Answers by Jan Eglinger
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Answers by Jan Eglinger

Answers by Jan Eglinger
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The base area of a model square pyramid is 1,000 sq ft. The height of the pyramid is 100 ft. Find the volume of the pyramid in cubic feet. Round to the nearest cubic foot.
answered Oct 15, 2021
3 votes
86.6k views
Smoothing a time series of observations A. is a form of statistical cheating. B. allows statisticians to use less data than would otherwise be required. C. renders the resultant forecast unusable. D. is
answered Sep 14, 2021
2 votes
222k views
List and describe each air pollutant
answered Sep 12, 2021
1 vote
1.9k views
You are able to see yourself in the mirror because of the wave property of A) diffraction B) interference C) reflection D) refraction
answered Aug 31, 2021
0 votes
202k views
What is the magnitude of an electric field in which the electric force it exerts on a proton is equal in magnitude to the proton's weight?
answered Jul 26, 2021
2 votes
117k views
. A compound contains atoms of sulfur and iron. There are 3.6 X 10^20 atoms of iron in the compound. Divide the number of iron atoms by 1.8 X 10^-4 to find the number of sulfur atoms in the compound.​
answered Jul 13, 2021
4 votes
83.7k views
Draw and classify a quadrilateral that fits each description 4 right angles, opposite sides equal in length and parallel Opposite sides equal in length and parallel
answered Jun 28, 2021
4 votes
31.3k views
Which expression is equivalent to 25a+5b-13
answered Jun 4, 2021
5 votes
20.4k views
Being an introvert is cool.
answered May 30, 2021
5 votes
178k views
Write a two to three paragraph short essay in Spanish to students in Social Studies to let them know the advantages of knowing Spanish in a career in social work. You can tell them about what to expect
answered May 12, 2021
7 votes
104k views
When an object is moving on a surface with a lot of texture, how does this affect the amount of friction created? The friction is stopped. Less friction is created. More friction is created. The amount
answered Apr 1, 2021
7 votes
72.9k views
If (-3, y) lies on the graph of y = 3^x, then y = 1/27 -1 -27
answered Jun 28, 2020
5 votes
183k views
The biochemical reactions that degrade molecules such as nutrients are called: A. anobolic reactions B. amphibolic reactions C. amphipathic reactions D. catabolic reactions E. near-equilibrium reactions
answered Apr 21, 2020
1 vote
208k views
An aircraft is flying at 300 mph true airspeed has a 50 mph tailwind. What is its ground speed?
answered Jan 20, 2020
3 votes
71.0k views
Which of the following is found in the excretory system
answered Dec 17, 2019
3 votes
72.5k views
Which of the following are solutions to the equation sinx cosx = (sqrt of 3)/4? Check all that apply. A. (pi/6)+npi B. (pi/12)+npi C. (2pi/6)+npi D. (pi/12)+(npi)/2
answered Dec 15, 2019
4 votes
137k views
In a test of a​ gender-selection technique, results consisted of 225225 baby girls and 204204 baby boys. based on this​ result, what is the probability of a girl born to a couple using this​ technique
answered Jan 12, 2019
4 votes
30.9k views
In which famous work by Adam Smith does the author suggest that the greatest threat to economic growth is government intervention?
answered Nov 2, 2018
1 vote
160k views
In most presentation software, custom animations are added from the _____. Insert menu Normal view Slide pane Task pane
answered Jul 12, 2018
4 votes
159k views
The height of a triangle is 7cm longer than its base the area of the triangle is 60 cm^2 what is the base of the triangle
answered Apr 12, 2018
3 votes
175k views
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