The following table shows the number of heart beats for 4 animals. For example, the pig's heart beats 225 times in 3 minutes.
Animal
Heartbeats
Minutes
Pig
225
3
Horse
180
4
Cow
520
8
Dog
540
6
Yes

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

The value of cos 30° is the same as which of the following?