Recent activity by Marcos Santana

Question

1.what happens when a ballon loses volume after it was place in ice? 2.what happens when the balloon expands when heated?

answered Dec 21, 2024

1 answer 100k views

1/(a+b) + 1/c = 4/(a+b+c) 3[(a+2b/(2c-a)]-(2c+a+b)/c=

answered Oct 28, 2024

1 answer 67.9k views

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 5 to 6. If there were 2980 yes votes, what was the total number of votes? total votes

answered Oct 19, 2024

1 answer 196k views

I need help with rewriting the story from Demeter's point of view. Include her feelings about what happens to her and to Persephone. here is the passage.

asked Oct 13, 2024

2 answers 73.8k views

Why Engage Patients in Research Design & Execution of Research Studies?

answered Sep 20, 2024

1 answer 29.0k views

Part of the graph of the function f(x) = (x – 1)(x + 7) is shown below. Which statements about the function are true? Select three options. The vertex of the function is at (–4,–15). The vertex of the

answered Jul 22, 2024

1 answer 95.8k views

Simplify (2.7 x 104) (3.5 x 103) A.9.45 x 107 B.9.45 x 10 C.9.45 x 106 D.9.45x1012

answered Jun 17, 2024

1 answer 21.5k views

A research scholar wants to know how many times per hour a certain strand of virus reproduces. He wants to construct the 99% confidence interval with a maximum error of 0.18 reproductions per hour. Assuming

asked May 27, 2024

1 answer 156k views

What transition does Dr. Sivakoff say black hole jets can undergo? a) Oscillation b) Precession c) Recession d) Expansion

asked May 25, 2024

1 answer 199k views

How is the sign in sign language created by forming the letter "b" with your right hand and then twisting or shaking your hand from the elbow?

answered May 11, 2024

2 answers 70.4k views

Based on the principles of classical conditioning from your "Learning and Conditioning" lecture, which of the following is the CONDITIONED STIMULUS in this scenario where the firefighter associates the

asked Apr 11, 2024

1 answer 210k views

What are some details of the salad bar contamination incident in 1984?

asked Mar 15, 2024

1 answer 132k views

Calculate the Internal Rate of Return (IRR) for an investment in a 400-MW power plant with an expected life of 30 years. This plant costs 1200$/kW to build and has a heat rate of 9800Btu/kWh. It burns

asked Mar 2, 2024

1 answer 91.3k views

Rite an assembly program to determine if a string stored in memory is a palindrome. A palindrome is a string which is the same after being reversed, like "refer". Use at least one repeat instruction. Do

asked Jan 27, 2024

1 answer 26.5k views

What is the purpose of adding a functioning version of the defective gene to the cells of an individual? 1) To correct the genetic defect 2) To enhance the individual's physical abilities 3) To prevent

asked Jan 25, 2024

1 answer 57.6k views

What was a primary reason that couple dance broke apart in 20th century America?

answered Jan 23, 2024

1 answer 172k views

what is 0.0333 rounded to the nearest hundredth and what is 0.03598 rounded to the nearest hundredth ?

asked Dec 8, 2023

1 answer 230k views

A micron is 1x10 -6 How do you write that number and unit in standard form?

answered Nov 28, 2023

2 answers 127k views

The substance which is dissolved in a solution is called a: solute solvent precipitant colloid

answered Oct 20, 2023

2 answers 78.0k views

How are these emission spectrums different from an emissions from the sun or other stars

answered Oct 12, 2023

1 answer 87.6k views

Ask a Question