Suppose a grasshopper population is decreasing at a rate of 1% ever 6 months. If the population currently consists of 120,000 grasshoppers, how many grasshoppers will there be in 1 year? How many grasshoppers will be there in 10 years?

There will be 117600 grasshoppers in one year and in ten years there will be 96000 grasshoppers.

Step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh