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Answers by Hanfei Sun

Answers by Hanfei Sun
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An emergency voice/alarm communications system is most likely used where? a) Residential buildings b) Industrial facilities c) Educational institutions d) Healthcare facilities
answered Nov 24, 2024
3 votes
193k views
Find if equivalent 6⁷-:6² and 6⁵ (6³)⁰
answered Oct 27, 2024
2 votes
20.0k views
Give an example of an emerging technology in the field of healthcare. a) Artificial intelligence b) Email c) Television
answered Jun 12, 2024
7 votes
135k views
The number of bacteria in a lab experiment can be modeled by the function y(t)=270(1.129)^4t. Write an equivalent function of the form y(t)=ab^t. Round your final values to 4 decimal places.
answered Apr 3, 2024
3 votes
73.5k views
A white powder is analyzed and found to be 43.64% phosphorus and 56.36% oxygen by mass. what is the compound's empirical formula?
answered Feb 20, 2024
5 votes
68.1k views
What are the points of comparison used in this passage? inspiration style and techniques
answered Nov 20, 2023
5 votes
144k views
PLEASE ANYONE HELP ME BADLY I NEED THIS Assignment Summary For this assignment, you will create a response to a self-selected fiction text. As you read, use the strategies you have learned to add to your
answered Oct 9, 2023
1 vote
165k views
A rectangular block of copper metal weighs 1896 g. The dimensions of the block are 8. 4 cm by 5. 5 cm by 4. 6 cm. From this data, what is the density of copper?.
answered Aug 15, 2023
10 votes
143k views
My mom told me i was a mistake. . . she said my dad i dont know pull out game was weak ;(
answered Nov 19, 2022
6 votes
142k views
The original price of a Shirt was $45. In sales, the shirt is reduced to $32.50. Calculate the percentage reduction.
answered Oct 26, 2022
6 votes
125k views
Why does nitrogen not show allotropy?​
answered Oct 10, 2022
3 votes
233k views
How would people that wanted to abolish slavery north feel about it?
answered Aug 14, 2022
3 votes
1.5k views
Pls help im shaking rn ( 5th grade)
answered Jul 29, 2022
9 votes
217k views
Over a period of 4 hours, the outside temperature changed by an average of –1.5 per hour. Highlight the statement that correctly describes the change in the temperature from the beginning to the end of
answered Mar 17, 2022
11 votes
118k views
To play es jugar en español. game es juego en español. toys son en español.
answered Mar 17, 2022
1 vote
26.5k views
What groups of people did the Europeans force to work as slaves in the New World? 1. their indentured servants from the Old World 2. the indigenous people in the New World 3. those bought through the slave
answered Oct 29, 2021
1 vote
121k views
The equations in this sytem were added to solve for x. What is the value of x? Negative 2 x + y = 8. 5 x minus y = negative 5. 3 x = 3. x = negative 3 x = negative 1 x = 1 x = 3
answered Sep 14, 2021
3 votes
39.8k views
Need help with this question
answered Aug 8, 2021
6 votes
211k views
I really need help :)
answered Jul 9, 2021
3 votes
97.7k views
Which of the following muscles is on the POSTERIOR portion of the body? * a. Pectoralis Major b. Biceps c. Sartorius d. Triceps
answered Jun 29, 2021
5 votes
143k views
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