Answers by Andrei Petrenko
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Answers by Andrei Petrenko

Answers by Andrei Petrenko
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A decibel meter reads a sound intensity of 80 dB when you stand 2 m from a loudspeaker. What will the meter read (in dB) if you stand 40 m away?
answered Nov 30, 2023
4 votes
223k views
WHATS 5/8 divided 1/4 PLS HELP I HAVE TO FINISH THIS TEST TODAY OR I CANT PARTICIPATE IN PAJAMA DAY
answered Aug 23, 2023
7 votes
66.3k views
I will give you the 2nd part of my question.
answered Aug 17, 2023
4 votes
19.2k views
aimee cut a string that was originally 126 centimeters long into two pieces so that one piece is twice as long as the other. how long is each piece?
answered Jun 27, 2023
1 vote
197k views
Recommend two ways in which women and children can be protected from discrimination and violence ​
answered Nov 10, 2022
10 votes
148k views
Your ability to have satisfactory relationships with your family and peers is (Intro-3) A Social Health B. Mental Health C. Financial Health D. Physical Health
answered Sep 13, 2022
10 votes
2.8k views
What's the circumference of a circle with a radius of 2 inches? Use 3.14 for t. C = [? ] inches
answered Aug 31, 2022
7 votes
136k views
Which two words have almost the same meaning? Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected A Horrified and upset
answered May 29, 2022
6 votes
98.3k views
A(n) ____ is a statement based on observations made. A. law B. hypothesis C. experiment D. theory
answered Apr 20, 2022
5 votes
43.4k views
Decide which person should get the kidney and why!! for economics.
answered Mar 22, 2022
3 votes
49.2k views
How does Charlemagne represent a brand new European civilization?
answered Jan 26, 2022
4 votes
103k views
What is it to be rich for you?
answered Dec 13, 2021
2 votes
197k views
Why must an organism be able to adjust to changing environments?
answered Dec 8, 2021
5 votes
178k views
#NAME?
answered Sep 5, 2021
2 votes
66.4k views
Which number sentence shows the correct placement of the decimal point in the product, based on the two factors? A 2.52 × 27.94 = 704.088 B 94.1 × 2.5 = 23.525 C 1.83 × 2.9 = 53.07 D 25.07 × 5.4 = 135.
answered Aug 2, 2021
2 votes
232k views
If the diameter of a circle is 15 inches, what is the radius?
answered Jul 11, 2021
6 votes
156k views
Olivia uses the work below to determine 55% of 720.
answered Jun 27, 2021
1 vote
41.4k views
The stock of Stock M has a beta of 1.48 and an expected return of 12.50 percent. The risk-free rate of return is 5 percent. What is the expected return on the market?
answered Jun 16, 2021
4 votes
190k views
An unchanging, biologically inherited behavior pattern.
answered May 19, 2021
4 votes
158k views
In the past, a teacher has reinforced children for working quietly and independently after she announces "Pooh Bear Time to Hibernate." Now when she wants to set the occasion for quiet independent study
answered Mar 31, 2021
2 votes
232k views
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