Drag each tile to the correct location. Match each characteristic to the appropriate climate cycle.
moves along the East Coast
of the United States
changes course every
four to five years
causes Europe to be warmer
than it would otherwise be
occurs when trade winds
decrease in strength

El nino & Gulf stream

Step-by-step explanation:

The El Nino is a climatic cycle that has a global impact on the weather patterns and this cycle starts n the western pacific ocean and then shift to east along the equator.

It's associated with a warm phase of the southern oscillation that impacts the weather of the Peru and leads to the upwelling of nutrients that is good for the fish population.

The gulf stream is an extension of northern Atlantic drift and it modifies the climate of western Europe by raising the temperatures and occurs as the trade winds blow west in the tropics a the westerlies blow easy wards in mid-latitude.

I don't understand the Question is there options for the drag and drop tiles?

Step-by-step explanation:

(b) 240

step-by-step explanation:

first, we use the pythagorean formula using the given side lengths to find x. then we use x to find the side lengths. then we add the side lengths to find the perimeter.

pythagorean theorem formula:

a^2 + b^2 = c^2

(x - 20)^2 + (x - 40)^2 = x^2

x^2 - 40x + 400 + x^2 - 80x + 1600 = x^2

x^2 -120x + 2000 = 0

(x - 100)(x - 20) = 0

x - 100 = 0 or x - 20 = 0

x = 100 or x = 20

we see that the solution x = 20 must be discarded because it will give a negative side length and a side length of 0. the only valid solution is x = 100.

perimeter = sum of the lengths of the sides

perimeter = x + x - 20 + x - 40

perimeter = 3x - 60

replace x with 100.

perimeter = 3(100) - 60

perimeter = 300 - 60

perimeter = 240

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors