pa answer po please Ng assignment ko need ko po bukas Yung no. 2,3,4 and 5 lng po please ​

Answer:

Step-by-step explanation:

2x² = 10

2x² - 10 = 0

2x²/2 - 10/2 = 0

x² - 5 = 0

a = 1 , b = 0 , c = -5

Answer:

8 note and rest note kasi doon mo makikita ang taas at baba ng kanta or tugtug

Answer:

d. 1689

#CarryOnLearning

Answer:

2.Triangulation refers to the use of multiple methods or data sources in qualitative research to develop a comprehensive understanding of phenomena (Patton, 1999). Triangulation also has been viewed as a qualitative research strategy to test validity through the convergence of information from different sources.

3.Seismic waves are waves of acoustic energy that travel through the Earth. They are a result of earthquakes, volcanic eruptions, magma movement, large landslides, and large man-made explosions that give out low-frequency acoustic energy.

5.P waves

P waves travel fastest and are the first to arrive from the earthquake. In S or shear waves, rock oscillates perpendicular to the direction of wave propagation. In rock, S waves generally travel about 60% the speed of P waves, and the S wave always arrives after the P wave.

Explanation:

di ko alam yung 1 at 4 sorry, if my answer is wrong don't copy it.

Answer:

1. A. Active Volcanoes

• An active volcano is a volcano which is either erupting or is likely to erupt in the future. An active volcano which is not currently erupting is known as a dormant volcano.

B. Earthquake Epicenters

• The epicenter is the point on the earth's surface vertically above the hypocenter (or focus), point in the crust where a seismic rupture begins.

C. Mountain Belts

• A mountain belt is a range of mountains linked together. The Andes is one example of a mountain belt. The Himalayas are another example of a mountain belt, and these mountains can actually be seen from space.

2. Triangulation refers to the use of multiple methods or data sources in qualitative research to develop a comprehensive understanding of phenomena (Patton, 1999). Triangulation also has been viewed as a qualitative research strategy to test validity through the convergence of information from different sources.

3. Seismic waves are waves of acoustic energy that travel through the Earth. They are a result of earthquakes, volcanic eruptions, magma movement, large landslides, and large man-made explosions that give out low-frequency acoustic energy

4. Scientists use triangulation to find the epicenter of an earthquake. When seismic data is collected from at least three different locations, it can be used to determine the epicenter by where it intersect.

5. P-waves is the fastest kind of seismic wave, and the first to arrive at a seismic station. P waves can move through solid rock and fluids, like water or the liquid layers of the Earth.

Hope this helps

#CarryOnLearning