In 2009, an earthquake of magnitude 6.7 shook the Kermadec islands off the coast of new Zealand. Also in 2009, an earthquake if magnitude 5.1 occured in the alaskan peninsula. how many time stronger was the Kermadec earthquake that the Alaska earthequake?

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years