Armed gunmen shoot a victim who is 5.9 ft tall, from the roof of a building that is 146 ft away. If the roof of the building was 385 ft high, at what angle to the horizon would the bullet have been fired?

69.2°

Step-by-step explanation:

From the diagram attached to this solution. We shall be considering

Tan θ = opp/adj

Where θ = ?

Opp = AC = 385feet

Adj = AB = 146feet

Tan θ = AC/AB

Tan θ = 385/146

Tan θ = 2.636

θ = tan^-1 2.636

θ = 69.225

θ = 69.2°

Hence the angle to the horizon is 69.2°

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

c

step-by-step explanation:

c