Questions by Marco Massetti

Questions by Marco Massetti

Someone please help meee tyyyyyyyyyyyy

asked Sep 2, 2023

1 answer

5 votes

143k views

The rusting of iron is represented by the equation 4Fe + 3O2 --> 2Fe2O3. If you have a 3.5-mol sample of iron, how many grams of O2 are needed to rust the iron completely? 34.9 g 84.0 g 16.5 g 48.6 g

asked Jun 2, 2023

1 answer

16 votes

121k views

Evaluate the author's choice of narrator in "The Book Thief" by Marcus Zusak.

asked Mar 8, 2023

1 answer

0 votes

165k views

In New Jersey, a survey of students in Mrs. Camp's 10th grade class reported that 45.8% said they had a pet. There are 28 students in her class, and the average number of students in 10th grade classes

asked Dec 13, 2022

1 answer

3 votes

101k views

This graph shows how fast a race car can travel in a stock car race. What is the meaning of the point with an x-coordinate of 2? Speed of race car 2801 240 200 160 Distance (meters) 120 80 40 2. 4 6 8

asked Sep 16, 2022

2 answers

13 votes

177k views

£50 is worth €65 how many euros is £220 worth

asked Jul 16, 2022

1 answer

1 vote

202k views

Heidi's volleyball coach told the team that they were not allowed to go snow skiing. Which of the following statements is TRUE? A. The coach must believe the risk of snow skiing outweighs the cross-training

asked Feb 8, 2022

1 answer

5 votes

170k views

Fill in the blanks to explain one way to solve this system of equations using elimination. 6x + 2y = 14 5x – 2y = 8

asked Jan 23, 2022

2 answers

2 votes

104k views

Choose one of the four New Deal Programs we discussed (Civilian Conservation Corps, Agricultural Adjustment Act, Rural Electrification Administration, and the Social Security Administration). Research

asked Sep 1, 2021

1 answer

4 votes

151k views

Find the equation for the plane through the points Upper P0 (-2 ,2 ,-5),Q0 (1,2,-1), and Upper R0 (-1,-5,4 ). The equation of plane is:________

asked Apr 13, 2021

1 answer

0 votes

99.8k views

What are the big four macromolecules common to living organisms, what are the subunits of each?

asked Jan 26, 2021

1 answer

3 votes

97.8k views

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