1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vladimir [108]
3 years ago
15

Since 1953, when Tenzing Norgay and Edmund Hillary reached the summit of Mount Everest, many climbers have attempted to scale th

e world's two highest mountains, Everest and K2. Norgay and Hillary aided their climb by bringing supplemental oxygen in tanks, and some later groups have attempted to outdo the originals by trying the ascent without supplemental oxygen. From 1978 to 1999, in fact, 159 teams have attempted to climb Mount Everest or K2. The numbers of individuals who either survived or died during those attempts are given in the following table (data is hypothetical and not the exact numbers observed by Huey and Eguskitza 2000).
Survived supplemental O2 (16) No Supplemental 02 (175), did not survive (38) (192) - seen in 2 by 2 table, amounts are in parathesis

Calculate the odds ratio and round your answer to two decimal places.
Biology
1 answer:
marissa [1.9K]3 years ago
5 0

Answer:

(32)

Explanation:

I hope I helped you, good luck!

You might be interested in
The planet Mars is surrounded by a number of rings<br><br> True<br> False
Genrish500 [490]

Answer:

false

Explanation:

Mars has no rings. the only planets that do are Jupiter, Saturn, Neptune, and Uranus

6 0
3 years ago
Read 2 more answers
How many codons are needed to specify three amino acids?.
geniusboy [140]

Answer:

Answer and Explanation: Three codons are needed to specify three amino acids. Codons can be described as messengers that are on the messenger RNA (mRNA). It is a sequence of three nucleotides that code for one specific amino acid; therefore, every three nucleotides represent one codon.

Explanation:

3 0
2 years ago
What did robert hooke first look at with the microscope.
AURORKA [14]
ANSWER:⇒ cork

People struggled to believe that some of Hooke's images were real because they were so strange and remarkable! Hooke noticed tiny boxlike spaces in cork under his microscope, which he depicted and characterized as cells. Plant cells have been discovered by him!
8 0
2 years ago
Read 2 more answers
If an organism that use photosynthesis has its source of light
N76 [4]

Answer:

1 or A

Explanation:

6 0
3 years ago
What best describes a secondary consumer in the food web
sattari [20]

Answer:

A carnivore consumer that eats a herbivore consumer

5 0
3 years ago
Read 2 more answers
Other questions:
  • A many-layered epithelium with cuboidal basal cells and flat cells at its surface would be classified as ________.
    11·1 answer
  • explain how the rate of photosynthesis or cellular respiration can be measured using products or reactants
    7·1 answer
  • When the thermocline is periodically upset during the year, certain materials will be mixed that will result in the greatest pro
    13·1 answer
  • What has occurred when large numbers of species die out over a short period of time?
    10·2 answers
  • What stage of cellular respiration does not involve any carbon-based compounds as a reactant or product? A. Electron transport c
    14·2 answers
  • Thought and memory pass across synapses in the brain. What are the neural circuits transmitted by new or reactivated pathways ca
    14·1 answer
  • The United States uses about _______. of the worlds energy
    6·1 answer
  • Which of the following types of interactions is an example of a symbiotic relationship?
    8·2 answers
  • I need help on these science thingies
    5·1 answer
  • Is a 8.1 pound bass good for a first bass? My friend caught one off the dock.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!