Recent activity by Hoa Nguyen

Recent activity by Hoa Nguyen

Please answer the question in the image thankssss

asked Dec 16, 2024

1 answer 74.8k views

QUICK PLEASE HELP ME ASAP

answered Aug 16, 2024

2 answers 204k views

Required information: An AC motor with impedance Z_L = (6.0 + j0.40) ohms is supplied by an RMS value of 220-V, 60-Hz source.

asked Apr 25, 2024

1 answer 204k views

Which of the following chemical formulas is incorrect? 1) cobalt(II) chloride 2) magnesium oxide 3) aluminum(III) oxide 4) diphosphorus pentoxide

asked Mar 11, 2024

1 answer 190k views

HElp pleaseeeeeeeeeeeee

answered Mar 3, 2024

2 answers 114k views

If < AOB = 4x +12 and

answered Dec 12, 2023

1 answer 40.4k views

When one mole of hydrogen, H2, is formed, 131 kJ of energy is absorbed. Calculate the amount of energy absorbed when 240 dm3 of hydrogen, measured at room temperature and pressure, is formed

asked Dec 1, 2023

1 answer 111k views

What language did the u. S. Use to encode messages during world war ii?.

asked Nov 26, 2023

1 answer 18.2k views

Which of Earth's spheres does the biosphere interact with? A. hydrosphere B. geosphere C. all of the above

asked Nov 24, 2023

1 answer 79.4k views

In the United States, 1 nautical mile is officially 6076.10 feet. How much longer is a nautical mile than a statute mile?

asked Sep 1, 2023

1 answer 111k views

Can someone help me with these three questions that are shown

asked Mar 28, 2023

2 answers 137k views

What is the wavelength a wave if it has a frequency of 7,143 Hz and a velocity of 1,151 m/s?

asked Mar 25, 2023

1 answer 114k views

The introduction of fingerlings into the pond is called A stocking B clearing C inoculation D fertilisation

asked Feb 4, 2023

1 answer 24.5k views

Use the properties of exponents to simplify the expression (27 1/2) 2/3

answered Jan 25, 2023

2 answers 92.9k views

From 1 to 6 What's the name of the seas?

asked Dec 16, 2022

2 answers 231k views

Miranda's financial aid stipulates that her tuition not exceed $1500. If her college charges a $55 registration fee for the term plus $275 per course, what is the greatest number of courses for which Miranda

answered Dec 8, 2022

1 answer 121k views

PLEASE HELP If 62.6 g of lead (II) chloride is produced, how many grams of lead (II) nitrate were reacted?

answered Dec 6, 2022

1 answer 162k views

Scale factors Pls help bro

asked Nov 13, 2022

1 answer 4.9k views

What technology allowed scientists to collect new data on layers of the earth

asked Oct 21, 2022

1 answer 119k views

What technology allowed scientists to collect new data on layers of the earth

asked Oct 21, 2022

1 answer 119k views

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