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Answers by Seifolahi

Answers by Seifolahi
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Select all the correct answers. Which two generalizations can be made based on what you know about cycles New matter is added, and old matter is destroyed. Matter changes its physical form, allowing it
answered Mar 2, 2022
6 votes
219k views
Which is greater? 800 m or 799,999 mm
answered Jan 23, 2022
1 vote
146k views
4(5x + 3y) equal expressions
answered Oct 30, 2021
1 vote
40.1k views
Write the equation in slope intercept form?
answered Sep 15, 2021
3 votes
178k views
In “Riding the Bus with My Sister,” the description of the narrator meeting her sister in the hallway where “I give a low-key wave, and she gives me a faint smile back” develops Beth’s character as feeling
answered Aug 20, 2021
0 votes
129k views
When measuring water using the graduated pipette, the mass of beaker and the water is 23.670 g. If the empty beaker weighs 13.712 g. What is the volume of water measured assuming a density of 0.9982071
answered Aug 15, 2021
5 votes
113k views
During cellular respiration, the chemical energy from food is transferred into which of the following molecules that can be used as an energy source by enzyme throughout the cell? A Ribonucleic acid (RNA)
answered May 31, 2021
3 votes
50.4k views
What needs to happen for recessive traits to be observed in an organism?
answered May 11, 2021
2 votes
20.7k views
Suppose that you are standing 150 feet from a building and the angle of elevation to the top of the building is 42°. What is the building's height?
answered May 5, 2021
7 votes
32.7k views
A ___ ____ tells what symbols on a map mean. A. Compass Rose B. Map key
answered Feb 20, 2021
3 votes
185k views
What is a pint of a Gallon
answered Feb 16, 2021
0 votes
218k views
What shared geographic feature was most important to trade in both Kush and Axum?
answered Feb 11, 2021
5 votes
33.3k views
On the map above, what is the body of water labeled B? A. the Atlantic Ocean B. the Indian Ocean C. the Pacific Ocean D. the Mediterranean Sea
answered Jan 9, 2021
5 votes
91.4k views
A helicopter is hovering motionless above a disabled boat, while rescue workers use a rope to lift an injured sailor. While that sailor is being lifted upward, the net force on the motionless helicopter
answered Dec 8, 2020
4 votes
1.8k views
A girl is half as old as her sister and is also two years younger than her brother. If the sum of the three children's ages is $34$ years, what is the product of their ages?
answered Dec 6, 2020
7 votes
163k views
Calculate the standard enthalpy of the 3rd reaction using the given data: H2(g) +126) +2 HIO) A,Hº = +52.96 kJ/mol 2 H2(g) + O2(g) + 2 H209) A,Hº = - 483.64 kJ/mol 4 HI) + O2(g) +2 12(8) + 2 H206) A,Hº
answered Sep 18, 2020
4 votes
226k views
Plz help im in test Several properties of the element magnesium are shown. Which one is a chemical property? A. has a density of 1.7 g/cm3 B. melts at 650°C C. conducts electricity D. has a silvery-white
answered Jul 8, 2020
4 votes
40.7k views
Match the description to the form of water that is described.
answered Jul 3, 2020
5 votes
15.6k views
In the rock cycle, rocks can change into three different forms. These are _____. igneous, cemented, and sedimentary granite, sedimentary, and metamorphic igneous, sedimentary, and metamorphic igneous,
answered May 18, 2020
5 votes
148k views
An isocost line shows: A. all the possible output levels that can be produced at a given total cost. B. all the input combinations that produce the same total output. C. all the input combinations that
answered Feb 9, 2020
3 votes
171k views
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