16 kids can only be on a team. You have to leave one from a team out.
Answer:
8, 9
Step-by-step explanation:
Since x > 7
This means that x cannot equal 7 but must be greater values than 7.
Thus 8 and 9 are solutions
Answer: x= -36
Step-by-step explanation:
-36/-4=9
Answer:
Distance between boat and light house = 134 m
Step-by-step explanation:
Given data:
Height of light house = 46 m
Angle of elevation from boat to the top of light house = 19°
From the data given to us we can construct a right triangle ABC.
For the Δ ABC
AB= 46 m
∠C= 19°
We can apply trigonometric ratio to find side BC which is the distance of light house from the boat.
Multiplying both sides by BC.
Dividing both sides by tan 19°
Substituting value of AB and tan 19°
Distance between boat and light house = 134 m