Answers by Carsten Franke
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Answers by Carsten Franke

Answers by Carsten Franke
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An experimental study is conducted examining the relationship between drinking caffeine and reaction time. Participants given caffeine by the experimenters in different amounts, and then are assessed on
answered Oct 10, 2021
4 votes
228k views
What causes a nucleus to become radioactive?
answered Jul 30, 2021
3 votes
64.3k views
How many solutions does -3x+9=-3(2x+3)+3(x-4)+1 have
answered Jul 25, 2021
1 vote
33.3k views
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION THANK YOU!!
answered Jul 2, 2021
3 votes
64.2k views
Find the value of x in the question
answered Apr 22, 2021
0 votes
60.6k views
I need an answer plsss :(!!!
answered Feb 26, 2021
5 votes
102k views
Consider the equation: 3(–4n – 9) = 21 Use the distributive property and properties of equality to solve for n. n = ???
answered Feb 7, 2021
5 votes
150k views
On a separate piece of graph paper, graph y = -|x + 3|; then click on the graph until the correct one appears.
answered Nov 22, 2020
6 votes
222k views
When glass is formed, which of these takes place FIRST? A) The sand turns to liquid. B) The molecules become hard. C) The sand is heated intensely. D) The molecules become disordered.
answered Aug 27, 2020
1 vote
141k views
The theory of ________ states that the difference in the national interest rates for securities of similar risk and maturity should be equal to but opposite in sign to the forward rate discount or premium
answered Aug 1, 2020
4 votes
223k views
Hello, could someone please help me out with these questions? Thank you!! It takes 8 hours for one crew to clean an office building. It takes a second crew 10 hours to clean the same building. If the first
answered Mar 6, 2020
5 votes
212k views
What is the moment of inertia of an object that rolls without slipping down a 3.5-m- high incline starting from rest, and has a final velocity of 7.3 m/s? Express the moment of inertia as a multiple of
answered Feb 22, 2020
5 votes
63.2k views
What is the area of this triangle?
answered Nov 30, 2019
5 votes
216k views
Veronica traveled 562 miles. She drove 85 miles every day. ON the last day of her trip she only drove 52 miles. How many days did she travel
answered Nov 4, 2019
0 votes
189k views
the first train leaves the stations at 6:15 am the second train leaves at 6:55 am how much later does the second train leave the stations
answered Oct 2, 2019
2 votes
47.7k views
What happens as electrons in the electron transport chain release their energy? 1) ADP is converted to ATP 2) Proteins are converted to ATP 3)Hydrogen ions (H+) are formed from water 4)Glucose is converted
answered Aug 8, 2019
5 votes
34.5k views
Help me on this ASAP Free 10 points just help me do this
answered May 7, 2019
2 votes
148k views
A crystalline sedimentary rock is also called a(n)
answered Apr 12, 2019
3 votes
62.2k views
About _______ of the pre-urine that is formed by blood passing through the pores in the glomerulus into bowman's capsule is returned to the blood and does not appear in the urine.
answered Jan 12, 2019
3 votes
22.2k views
Automobile airbags contain solid sodium azide, nan3, that reacts to produce nitrogen gas when heated, thus inflating the bag. 2nan3(s)⟶2na(s)+3n2(g) calculate the value of work, w, for the system if 24.
answered Nov 7, 2018
5 votes
178k views
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