Bob knows that water in a geyser is warned by energy from deep within Earth. To investigate this process, he warms 2 L of water from 25°c to 100°c. which property of the water will decrease? F. density G. volume H.kinetic energy I. Thermal energy
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Answer 1
Answer:
volume and density because steam is escaping, therefore, less water in the end
A manatee population decreases by 15 manatees each year for 3 years. Find the total change in the manatee population.
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so 15 per year for 3 years or 3 times 15 or 45 total loss so the change is 45 difference or -45 in 3 years
How can you use negative numbers to repel resent real-world problems?
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-4000 minus -999999 other numbers
Understand that positive and negative numbers are used together to describe quantities having opposite directions or values (e.g., temperature above/below zero, elevation above/below sea level, credits/debits, positive/negative electric charge); use positive and negative numbers to represent quantities in real-world contexts, explaining the meaning of 0 in each situation.
There are 3 quadrants on a coordinate plane? A. True B. False
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The answer is B:False because there is 4 squares on a coordinate plane not 3.
B false there's 4 on a coordinate plane not 3
Avery tosses a coin 100 times. It lands on heads 60 times and on tails 40 times. What is the experimental probability that it will land on heads
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i belive 60% becuse it lands on heads 60 time out of a hudred
What’s it like in fraction form though?
Write the name of the period that has the digits 145 of 145,973