Answers by Marcos R
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Answers by Marcos R

Answers by Marcos R
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Magenesuim 48.6g + oxygen 32.0 g = magenesuim oxide 80.6 g what is the mass of reactant ​
answered Sep 12, 2023
0 votes
30.3k views
Find the surface area of the composite figure.4 cm13 cm3 cm4 cmSA =12 cm[?] cm²5 cm3 cm
answered Aug 27, 2023
2 votes
16.1k views
Hello everyone hows you day i need help
answered Jun 12, 2023
0 votes
169k views
A term for the top most point of the wave is the
answered Apr 10, 2023
12 votes
40.1k views
Explain how this shows that you can multiply numbers in any order and get the same answer.
answered Mar 12, 2023
11 votes
111k views
3. Cal spent 2/3 of an hour working on his car. How many minutes did Cal spend working on his car? A. 40 minutes B. 30 minutes C. 45 minutes D. 20 minutes Help
answered Mar 10, 2023
11 votes
121k views
Which number will have the same result, when rounded to the nearest hundred or thousand? (3-5) A 1,049 B 1,118 and 5 C 1,179 D 2,149
answered Dec 30, 2022
0 votes
128k views
Define and describe the human rights violation that you have choosen?​
answered Dec 25, 2022
4 votes
114k views
100 points. multiple choice. Home prices and stock prices rise steadily, maintaining high income levels for wealthy Americans during the pandemic. How does this affect the economy? Group of answer choices
answered Dec 19, 2022
5 votes
73.4k views
A mixture of 0.119 g of boron trifluoride (BF3) gas and 0.007 g of hydrogen sulfide (H2S) gas is held in a 1.74 L vessel at 19.24 ∘C. What are the mole fractions of the individual gases?
answered Nov 14, 2022
2 votes
160k views
If u buy a chocolate bar, how might that affect the environment in west Africa ?​
answered Oct 11, 2022
6 votes
84.3k views
Change the voice 1) She caught her finger. 2) She cuts her finger. 3) I cut her finger.
answered Jul 28, 2022
6 votes
182k views
Simplify the expression
answered Apr 25, 2022
8 votes
37.9k views
What did the first settlers heading west from the Mississippi Valley want?
answered Mar 29, 2022
1 vote
137k views
What is the value of letter D on the number line? Three and seventy-five hundredths Three and two tenths Three and twenty-five hundredths Three and three tenths
answered Mar 14, 2022
1 vote
123k views
5. A hungry person had a meal, after which the concentration of glucose and amino acids in the blood were determined. This was measured hourly as the blood passed through the hepatic portal vein and the
answered Feb 12, 2022
2 votes
124k views
Montana's name reflects its______: it is a very mountainous state. O biography O autobiography O autograph O geography
answered Jan 14, 2022
1 vote
63.8k views
24.45 rounded to the nearest whole number
answered Jan 12, 2022
3 votes
84.3k views
plsssssss help me!!!!!!!!!!!!!!!!!!!!!!! it is recommended that for every 8 square feet of surface, a pond should have 2 fish. a pond that has a surface of 72 square feet should contain how many feet?
answered Oct 16, 2021
4 votes
108k views
Ecosystems will have a greater chance of maintaining equilibrium over a long period of time if they have (1) organisms imported by humans from other environments (2) a sudden change in climate (3) a diversity
answered Oct 10, 2021
3 votes
173k views
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