Answers by Delance
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Answers by Delance

Answers by Delance
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True or False ANTIBODIES are substances on the surface of bacteria cells that send the immune system into action.
answered Apr 1, 2022
7 votes
48.2k views
The exact value of cos(-120) equals
answered Mar 3, 2022
4 votes
53.2k views
Solve the system of equations.
answered Feb 19, 2022
5 votes
96.5k views
The perimeter of a certain soccer field is 310 m. The length is 65 m more than the width. What are the dimensions?
answered Jan 7, 2022
3 votes
71.1k views
Justin works at a top accounting firm in Los Angeles, and his responsibilities include developing individual and departmental goals and generating financial analysis across departments and the enterprise
answered Dec 28, 2021
5 votes
31.7k views
JUDGE: Murder in the first degree—premeditated homicide—is the most serious charge tried in our criminal courts. You've heard a long and complex case, gentlemen, and it is now your duty to sit down to
answered Dec 26, 2021
2 votes
168k views
PLEASE HELP ASAP see photo
answered Oct 21, 2021
6 votes
215k views
Schister Systems uses the following data in its Cost-Volume-Profit analyses: Total Sales $355,000 Variable expenses 213,000 Contribution margin 142,000 Fixed expenses 111,000 Net operating income $31,000
answered Oct 13, 2021
5 votes
48.6k views
Explain how the use of heavy machinery in an area can lead to an increase in the severity of flooding
answered Aug 19, 2021
3 votes
138k views
How did the drafting of the Declaration of Independence affect the French Revolution in 1789
answered Aug 17, 2021
6 votes
83.3k views
How is a percent error like a percent change?
answered Jul 7, 2021
3 votes
12.7k views
According to Graham’s law, the rate of effusion of a gas is inversely proportional to A. the pressure of the gas. B. the kinetic energy of the particles. C. the square root of the mass of the particles.
answered Jun 21, 2021
4 votes
7.7k views
We will do the test later compound/simple / complexx ?? please answer asap​
answered May 30, 2021
5 votes
225k views
Factor the following trinomial completely, or state that the trinomial is prime. 3x^2+10xy + 8y^2
answered May 22, 2021
4 votes
88.8k views
Water flowing at the rate of 13.85 kg/s is to be heated from 54.5 to 87.8°C in a heat exchanger by 54 to 430 kg/h of hot gas flowing counterflow and entering at 427°C (cpm = 1.005 kJ/kg · K). The overall
answered May 12, 2021
2 votes
141k views
How did early West African societies divide up most labor tasks? by age by region by gender by religion
answered Feb 11, 2021
5 votes
107k views
Answer fast please hurry
answered Feb 6, 2021
4 votes
22.4k views
Dang lot of points for this I need help 3. When analyzing a source, what information should you consider and include in your response? (use historical terms) 4. Name the Chinese Dynasties (from Shang to
answered Dec 30, 2020
5 votes
28.0k views
Th R2 values of different regression are found for a scatterplot. Which of the following would be the best mathematical model to use for the data? A. Power model for a power regression R2= 0.522 B. Linear
answered Dec 12, 2020
1 vote
51.3k views
What is the square root of 128r squared
answered Dec 11, 2020
7 votes
72.5k views
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