Recent activity by Dave Chen

Recent activity by Dave Chen

Simplify the following -51 ÷ 17

answered Dec 9, 2024

1 answer 117k views

In facing the death of loved ones, older adults who have had prior experience with adversity tend to show

asked Nov 25, 2024

1 answer 221k views

Which of the following pairs is arranged with the particle of higher polarizability listed first? a. Se₂⁻, S₂⁻ b. I, I⁻ c. Mg₂⁺, Mg d. Br, I e. None of these choices is correct.

answered Oct 8, 2024

1 answer 227k views

Explain why this causal factor is so bad that it could harm a civilization and cause it to end. Aim to have 2-3 different ideas. Roman Empire This is important because

answered Oct 1, 2024

1 answer 140k views

What is basin and range

answered Sep 13, 2024

1 answer 196k views

Legal liability case would apply to all of the following except? 1) general 2) proximate 3) special 4) punitive

asked Aug 25, 2024

2 answers 180k views

6) _____ is a graphical summary of data previously summarized in a frequency distribution a) Histogram b) Scatter chart c) Box plot d) Line chart

answered Aug 21, 2024

1 answer 54.9k views

Which of these is both a physical disorder and a psychological disorder? A. rheumatoid B. arthritis C. dementia D. cerebral palsy E. paraplegia

answered Aug 18, 2024

1 answer 232k views

(mass, falling speed, weight, terminal speed) doesn't change with changes in gravity.

answered Jul 26, 2024

1 answer 225k views

A nurse is caring for a client who is pregnant and is at the end of her first trimester. the nurse should place the doppler ultrasound stethoscope in which of the following locations to begin assessing

answered Jul 1, 2024

1 answer 126k views

Which of the following would be prescribed for moderate to severe acne? a) retinoids (tretinoin or adapalene) b) topicals and oral antibiotic (doxy or mino) c) azelaic acid d) benzoyl peroxide e) topical

asked Jun 1, 2024

1 answer 56.3k views

Find X. to 37° 39° 30°

answered Mar 19, 2024

2 answers 72.6k views

A survey of Mr. Young's class shows that 1 out of 5 students are going to buy a pool pass for the summer. a. What is the percentage of the students who are going to buy a pool pass.

answered Mar 17, 2024

1 answer 192k views

What are the three types of subunit vaccines?

asked Feb 11, 2024

1 answer 222k views

Explain how a bound system can have less mass than its components. Why is this not observed classically, say for a building made of bricks? a) Binding energy contributes to the mass of the system; classical

asked Feb 9, 2024

1 answer 38.2k views

A fire only needs approximately _________ oxygen in the atmosphere.

answered Jan 27, 2024

1 answer 138k views

Identify the equations as parallel lines, perpendicular lines, or neither. Equation 1: -2x + 3y = 11 Equation 2: 6y = 4 - 9x A. perpendicular B. parallel C. neither

asked Dec 9, 2023

1 answer 29.6k views

Which system of linear equations can be solved using the information below?-314.1--2014-1-22 208-192|Ax| ==

asked Nov 11, 2023

1 answer 182k views

express each fraction as the sun of two or three equal fractional parts. rewrite each as a multiplication equation. 9/4

asked Oct 7, 2023

1 answer 199k views

Which holds more? A rectangular prism that measures 2 x 8 x 7in or one that measures 3 x 4 x 8in? How much more? explain as much as you can please if can!

answered Oct 1, 2023

1 answer 158k views

Search QAmmunity.org