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
Elanso [62]
3 years ago
8

Which of these is equal to sin 21

Geography
1 answer:
Fittoniya [83]3 years ago
4 0
You didn't give your choices but sin 21 equals 0.358.
You might be interested in
Both deltas and moraines are ____.
-BARSIC- [3]
I believe the answer is C due to the fact that delta is built from rocks, mud, soil and moraines is built from rocks, sand, gravel and soil (I tried)
7 0
4 years ago
One major goal of the congress of vienna was to
djyliett [7]
1. Establish terms of long lasting peace between European powers after the French Revolution and the Napoleonic wars.

2. Finalizing European boundaries in order to create a balance between each of the major countries of Europe.
4 0
4 years ago
By what processes can a volcanic eruption affect temperature around the world
Nookie1986 [14]
World-wide affects of volcanic eruptions only happens when there are large explosive eruptions that throw material into the stratosphere. If it only gets into the troposphere it gets flushed out by rain. 
<span>the size of the particles (again mostly droplets of sulfuric acid) If they are big then they let sunlight in but don’t let heat radiated from the Earth’s surface out, and the net result is a warmer Earth (the famous Greenhouse effect). If the particles are smaller than about 2 microns then they block some of the incoming energy from the Sun and the Earth cools off a little. That seems to have been the effect of the Pinatubo eruption where about a 1/2 degree of cooling was noticed around the world. Of course that doesn’t just mean that things are cooler, but there are all kinds of effects on the wind circulation and where storms occur. </span>
<span>even more controversial connection involves whether or not volcanic activity on the East Pacific Rise (a mid-ocean spreading center) can cause warmer water at the surface of the East Pacific, and in that way generate an El Nino. Dr. Dan Walker here at the University of Hawai’i has noticed a strong correlation between seismic activity on the East Pacific Rise (which he presumes indicates an eruption) and El Nino cycles over the past ~25 years. </span>
<span>volcanism produces about 5X10^11 kg of CO2 per year about 3% of the total CO2 with the other 97% produced by humans. </span>
<span>hence, volcano have more affect on weather near area it erupts.</span>
5 0
3 years ago
Read 2 more answers
Examples of mixed crop/livestock farming??? Help
Debora [2.8K]

Answer:

The cultivation of crops alongside the rearing of animals for meat or eggs or milk defines mixed farming. For example, a mixed farm may grow cereal crops such as wheat or rye and also keep cattle, sheep, pigs or poultry. Often the dung from the cattle serves to fertilize the cereal crops.

3 0
3 years ago
Which conclusion is reasonable based on the continental drift hypothesis?
musickatia [10]

Based on the Continental drift hypothesis, it is believed that<u> B. </u><u>Continents </u><u>may </u><u>collide </u><u>in the </u><u>future</u><u>.</u>

<h3>Continental Drift Hypothesis</h3>
  • Posits that continents were once part of a super continent and then broke apart.
  • Posits that continents will keep moving until they collide again to form another super continent after which they will then break apart.

The hypothesis therefore posits that continents will collide at some point millions of years into the future with one such example being the Americas and Asia.

Find out more about the Continental Drift hypothesis at brainly.com/question/10665738.

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is Africa's northernmost point and in what country is it located?
    13·1 answer
  • What is the epic center of the earthquake​
    14·1 answer
  • For items 1-­6, match each term with its description below. Type the letter of your answer choice in the box below each
    15·1 answer
  • Global cultures help not hard I'm just slow
    13·1 answer
  • In the past 20 years, the average size of farms in the US has __________. A. doubled B. tripled C. quadrupled D. quintupled
    7·2 answers
  • Which are often considered part of Oceania?
    7·2 answers
  • cite um fator que explica o grande numero de países na Europa apesar do pequeno território do continente ​
    14·1 answer
  • True or False: Production is typically based on a quota in a command economy.
    6·1 answer
  • How can individuals respond to bushfires?
    9·1 answer
  • Directions: Read the sentences below and choose the correct answer.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!