Questions by Hec

Questions by Hec

If 100 grams of oxygen react, how many moles of carbon dioxide will be produced?

asked Dec 2, 2024

1 answer

0 votes

21.4k views

lem 1. Home heating oil is sold by the gallon. Last winter, the Romano family used 300 gallons of oil at a price of $2.50 per gallon. If the price increases 6% next year, what will their approximate heating

asked Oct 12, 2024

1 answer

4 votes

183k views

After Tessy's plane descended 2000 feet and then ascended 4 times the amount it had descended, what was the altitude of the plane? A. 1100 feet B. 2100 feet C. 4100 feet D. 5100 feet

asked Feb 23, 2024

1 answer

3 votes

73.2k views

If f (x) = 3x2 - 2x + 1, select all of the following that are TRUE?f(-1) = 6f(1) = 0f (2) = 9f(0) = 1Previous

asked Dec 25, 2023

1 answer

3 votes

194k views

I would like help understanding this form of math please.

asked Sep 24, 2023

1 answer

2 votes

49.1k views

Should a president convicted of a crime and removed from office also be convicted in a court of law ?

asked Jun 8, 2023

1 answer

12 votes

79.6k views

Need help answering this question

asked Dec 5, 2022

1 answer

1 vote

84.5k views

Eighth grade math!! please help.

asked Oct 20, 2022

1 answer

12 votes

6.5k views

The volume of the cylinder is 225π cm3. What is the height of the cylinde

asked Sep 22, 2022

1 answer

2 votes

135k views

The table below shows the speed of sound waves from musical sound sources at 20°C. Wavelengths (m) 1.76 1.32 0.78 0.66 Frequency (Hz) 196 260 440 524 Wave Speeds (m/s) 344 344 344 344 Which conclusion

asked Sep 10, 2022

1 answer

4 votes

127k views

Kayla is financing $168,125 to purchase a house. She obtained a 25/8 balloon mortgage at 3.85%. What will her balloon payment be

asked Aug 28, 2022

1 answer

5 votes

14.3k views

Eight more than six times a number (x) is at least fifty.

asked Jul 4, 2022

2 answers

4 votes

132k views

Sorry the pic is fuzzy but can you help?

asked Jul 1, 2022

1 answer

2 votes

71.4k views

Pls help me with this

asked Feb 13, 2022

1 answer

1 vote

67.0k views

2^30 + 2^30 + 2^30 + 2^30 = A8^120 B8^30 C2^32 D2^30 E2^26

asked Nov 27, 2021

1 answer

4 votes

2.5k views

The synaptic gap, after transmission, is completed by the process of A. osmosis B. reuptake C. sodium pulling

asked Oct 14, 2021

2 answers

5 votes

140k views

A 2.8kg box is filled with 12.8kg of nuts and bolts and slid across the floor with a force of 102N. If the coefficient of friction between the floor and the box is 0.335, what is the acceleration of the

asked Oct 8, 2021

1 answer

5 votes

19.8k views

Approximately how much water does Earth's hydrosphere contain?

asked Jul 3, 2021

2 answers

5 votes

129k views

What important theme is implied in "The Turtle" from The Grapes of Wrath? Life, in all its forms, is resilient. sense of humor is important in life. Humans have no regard for animals. Life is a vast desert

asked May 19, 2021

2 answers

2 votes

90.2k views

You have joined several Websites to keep in touch with current friends, reconnect with old friends, and find and contact people with interests similar to your own through people that you already know.

asked Mar 15, 2021

1 answer

4 votes

139k views

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