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
spayn [35]
3 years ago
13

The observational fact about a cepheid variable star that leads to a measurement of its distance from earth is that its period o

f variation is directly related to its
Geography
1 answer:
OleMash [197]3 years ago
3 0

Answer:

absolute brightness

Explanation:

The observational fact about a cepheid variable star that leads to a measurement of its distance from earth is that its period of variation is directly related to its absolute brightness

You might be interested in
Explain how scientists use geological time to determine the age of landforms.
Vika [28.1K]
To determine the relative age of different rocks, geologists start with the assumption that unless something has happened, in a sequence of sedimentary rock layers, the newer rock layers will be on top of older ones. This is called the Rule of Superposition. ... With absolute age dating, you get a real age in actual years
6 0
3 years ago
In which horizon <br>of soil profile is prevent material usually found
deff fn [24]
Subsoil: This layer has normally less organic matter than the A horizon, so its colour is mainly derived from iron oxides. Iron oxides and clay minerals accumulate as a result of weathering. In a soil, where substances move down from the topsoil, this is the layer, where they accumulate.

Note: This information has been taken out of a website.
4 0
3 years ago
Which policy do you think the USA should have employed with the Soviets?
Firlakuza [10]

Question: Which policy do you think the USA should have employed with the Soviets?

1.Do Nothing

2.Go to the United Nations

3.Naval Blockade

4.Strategic Air strike

5.Full Invasion of Cuba

Answer:  The answer to this question is the one that makes the most sense which is 1 or 2

Please give brainliest for nothing but good answers. (this was not the best answer because i did not study this)

3 0
3 years ago
the muslim group that considered themselves followers of ali were called __________. a. shiites b. sunnis c. quakers d. masons
shtirl [24]
<span>The muslim group that considered themselves followers of ali were called __________. 
</span>A. Shiites.
4 0
3 years ago
Read 2 more answers
The graphs show the change in the mass of land ice sheets in Antarctica at the south Pole and in Greenland near the North Pole.
julsineya [31]

Answer:

1. Losing

2.An increase

3. Faster

Explanation: I took the test and got them all correct

3 0
3 years ago
Read 2 more answers
Other questions:
  • The age of oceanic crust and the thickness of sediment on the ocean floor both _______away from the crests of oceanic ridges, pr
    14·1 answer
  • Cite exemplos de lugares onde a aquicultura é praticada no brasil e quais rebanhos são criados
    12·1 answer
  • 2. Give one pro of fair trade.
    9·2 answers
  • How is a glacial drift related to glaciers reshaping landscapes
    14·1 answer
  • What is the geographical significance of the Russian Plain?. . . A. The Russian Plain is the most populated region of Russia. .
    5·2 answers
  • The capital of Québec Province is Montréal. True or False This conversation has been flagged as incorrect. New answers have been
    10·2 answers
  • Do cardio activities increase? heart rate
    5·2 answers
  • Erosion and deposition constantly change Earth’s surface. Erosion carries natural materials like rock and soil from one place to
    9·2 answers
  • ANSWER FOR BRAINLIEST
    12·1 answer
  • What is a positive and negative impact on human impact of the environment.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!