« previous next »

Author Question: If I increase the volume on my stereo by 10dB, from 60 to 70 dB, my family will probably perceive ... (Read 20 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jun 21, 2018
If I increase the volume on my stereo by 10dB, from 60 to 70 dB, my family will probably perceive the loudness of the music as
 
  a. 10 times louder than before.
 b. 100 times louder than before.
 c. 2 times louder than before.
 d. about the same as before.

Question 2

Which of the following genetic conditions related to sex chromosomes is the most common?
 
  a. 5-alpha-reductase deficiency
  b. XYY
 c. Turner syndrome
 d. Klinefelter syndrome


lkanara2

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 21, 2018
Answer to Question 1

c

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

The patient and his family meet with the nurse to discuss progress on the patient care plan. The patient and his family meet with the nurse to discuss progress on the patient care plan.
Queen Victoria and her family, and a pedigree showing the transmission of hemophilia in the British Queen Victoria and her family, and a pedigree showing the transmission of hemophilia in the British
New England children like David, Joanna, and Abigail Mason (painted by an unknown artist around 1670 New England children like David, Joanna, and Abigail Mason (painted by an unknown artist around 1670
Greenhouse gases increase in the stratosphere Greenhouse gases increase in the stratosphere
An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ... An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ...
The family described in Example Case 2 The family described in Example Case 2
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library