Answer
300
Explanation
At first Freya started with 200 yards.
Then she gradually increased her distance by adding 5 yards a day for 2 days.
The formula for the model is given by;
X=200+(n-1)5. Where X=the distance she sprint on day 21
X=200+(21-1)5
X=200+ (20)5=300 yards
Convection in the mantle and pressure of magma on the edge of the plate
Explanation:
Convection currents occur in the mantle because the upper mantle (asthenosphere) is generally cooler than the lower mantle. The convections apply upward pressure on the lower edges on the lithosphere as the melted rocks upwell from below. The lithosphere deflects the convections and as the convections churn clockwise of anticlockwise, they drag the lithosphere with it via friction. This is what is stipulated to cause tectonic plate movements.
Learn More:
For more on tectonic plate movement check out;
brainly.com/question/3296749
brainly.com/question/12253664
#LearnWithBrainly
Answer:
los Andes, la sierra Madre, la Sierra Nevada de Santa MArta, el Macizo de Guyana, cadena costera del Pacifico.
Explanation:
Depende en que parte vivas, si vives en Suadamerica recomiendo hablar de Los Andes, y si eres de centroamerica o Mexico habla de las sierras madre.
Estas cadenas montanosas no son tan viejas a comparacion de otras. Aunque sus buenos millones de anos si tienen
