Answer:
20 [ft].
Step-by-step explanation:
according to the equation of the height the related height is 20 [ft], when x=1.
All the details are provided in the attachment; the graph is shown with red curve line.
Answer:
They are congruent, this is because both shapes are the same size and have the same angles as show with the lines at the edges. I believe it's AAS
Step-by-step explanation:
Hoped this helped!
Population y that increases by a million people every year
Answer:
x = 6 cm
Step-by-step explanation:
Given ratio of sides of similar figures = a : b , then
ratio of areas = a² : b²
Here ratio of areas = 5 : 45 = 1 : 9 , so
ratio of sides = : = 1 : 3
Thus side of B is 3 times side of A
x = 3 × 2 = 6 cm
80% of 7.5 is 6.
so if he travelled 80% further, it would be 7.5+6 which is
13.5