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Answers by YeJiabin

Answers by YeJiabin
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In a fair test, you should change only one variable so that you can see the effects of the variable you changed. Suppose you were investigating the flow rates of various liquids by measuring the time that
answered Jul 2, 2021
4 votes
42.7k views
Logitech was founded with the knowledge and resources to accelerate its participation and investment in the global marketplace; it was able to export products soon after being established in market niches
answered May 6, 2021
6 votes
94.6k views
MODEL MUST INCLUDE: Ice Pack Skin • particles for the ice pack particles for the skin. • how the particles are moving in each system based on their temperatures. and Plastic border between ice pack and
answered Feb 24, 2021
7 votes
128k views
What property allows us to multiply or divide by one whole to make an equivalent fraction?
answered Feb 22, 2021
3 votes
13.0k views
Which expression is equivalent to Y YY.Z.Z.Z.Z? Answer : A y exponent 3 z exponent 4
answered Feb 10, 2021
3 votes
181k views
PUT 80 POINTS ON THIS!!! DUE TODAY HELP! Community Gym charges a $60 membership fee and a $65 monthly fee. Workout Gym charges a $200 membership fee and a $55 monthly fee. After how many months will the
answered Jan 10, 2021
3 votes
182k views
A marathon runner completes a 42.238 km course in 2 h, 31 min, and 46 s . There is an uncertainty of 29 m in the distance run and an uncertainty of 3 s in the elapsed time. What is the percent uncertainty
answered Nov 16, 2020
6 votes
107k views
Solve the system of equations using substitution -3x + 2y = 12 x = 2y - 8
answered Oct 27, 2020
6 votes
113k views
A federal report finds that lie detector tests given to truthful persons have probability about 0.2 of suggesting that the person is deceptive. A company asks 12 job applicants about theft from previous
answered Sep 24, 2020
2 votes
151k views
Covert each fraction to a mixed number. 9/4
answered Apr 29, 2020
2 votes
23.9k views
which unit of measure would be appropriate for the area of a picture that is 20 centimeters tall and 15 centimeters wide​
answered Mar 28, 2020
2 votes
140k views
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