Recent activity by DrBeco

Recent activity by DrBeco

Which is the solution of the quadratic equation ((4y - 3)^2 = 72)? a) (y = 3 + √72/2, quad y = 3 - √72/2) b) (y = 3 - √72/2, quad y = 3 + √72/2) c) (y = 9/2, quad y = -3/2) d) (y = -3/2, quad y = 9/2)

answered Dec 30, 2024

1 answer 215k views

Potassium-40 decays to argon-40 with a half-life of 1.27 x 109 yr. The age of a mineral sample that has a mass ratio of 40Ar to 40K of 0.330 is yr. Answer: 5.23 x 108 4) If we start with 1.000 g of strontium-90,

asked Dec 12, 2024

1 answer 49.2k views

Can you briefly explain why frying an egg is an example of a chemical change and not a physical change?

answered Sep 8, 2024

1 answer 27.7k views

5.5 This source of finance can help the owner to stay in contr of the business, but may be limited in terms of the amount available what source of finance isn’t this ?

asked Aug 6, 2024

2 answers 52.6k views

"The phrase, 'drain the swamp,' has become an often-used shorthand for the idea of expelling corruption out of the government. Those who use the catch phrase mean that they want ethics reform in Washington.

answered Jul 30, 2024

1 answer 235k views

Describe the Claus Von Bulow case in detail.

asked Jul 20, 2024

1 answer 183k views

The research conducted in this laboratory aims to define the protective role of bioactive compounds and their mechanism of action on obesity. Utilizes experimental animal models and clinical populations

answered Jul 14, 2024

1 answer 197k views

which one of the following best illustrates collective self-efficacy of teachers? a. the teachers at west middle school confer weekly about students who they believe are at risk for academic failure, and

asked Jul 14, 2024

1 answer 78.0k views

What is the MC age group that suffers from CIN? MC age group for CIS? MC age group for Cervical CA? a) 20-30; 35-45; 50+ b) 30-40; 45-55; 60+ c) 40-50; 55-65; 70+ d) 50-60; 65-75; 80+

asked Jun 12, 2024

1 answer 70.9k views

It was not the first time that the mayor has seemed out of (synch; sync) with the people he leads. synch sync

asked May 8, 2024

1 answer 159k views

Write the number 3456.789 correct to the nearest 100.

asked Apr 3, 2024

1 answer 168k views

question what do lines on a contour map indicate? responses degrees east and west of the equator degrees east and west of the equator elevation above sea level elevation above sea level degrees north and

answered Jan 22, 2024

1 answer 76.7k views

Evaluate (x-y)/6 when x =3y+44 and y = 5

asked Nov 25, 2023

1 answer 96.2k views

Why was the equilibrium in the Senate important to keeping the nation together?

answered Jul 18, 2023

1 answer 225k views

Explain two differences between Romanticism vs. Neoclassicism

answered Jun 15, 2023

1 answer 112k views

Julia - Yo tengo una calculadora, una regla, un cuaderno y un lápiz para mi clase. ¿Qué clase tiene Julia?

asked May 1, 2023

2 answers 49.2k views

What is a possible remedy if your system hangs at odd times or during the boot?.

asked Mar 11, 2023

1 answer 122k views

Find the slope of the line.

asked Feb 23, 2023

1 answer 122k views

Write an algebraic expression that models the given situation. 2 more than the product of -7 and a number, x

asked Feb 16, 2023

1 answer 175k views

HELP! rewrite each word list in ABC order: Neutral, New, Night, Nerve, Neon.

asked Jan 10, 2023

2 answers 199k views

Search QAmmunity.org