This is all you have to do.
Answer:
Company C!
Step-by-step explanation:
In order to see which company has the best buy we have to see the amount each company sells for one stuffed mascot. In order to do this we have to divide .
Company A:
Company A sells 16 lions for $44.32 this is the same as 1 stuffed lion for $2.77.
Company B:
Company B sells 18 lions for $50.22 this is the same as 1 stuffed lion for $2.79.
Company C:
Company C sells 12 lions for $32.88 this is the same as 1 stuffed lion for $2.74
Thus as you can see the company with the best buy is company C.
Answer:
295X12
Step-by-step explanation:
GOOD LUCK
Answer:



Step-by-step explanation:
Given



Required
The measure of each angle
First, we calculate the length of the three sides of the triangle.
This is calculated using distance formula

For AB





So:

For BC





For AC





So, we have:



By representation



So, we have:



By cosine laws, the angles are calculated using:







Collect like terms


Solve for 


Take arc cos of both sides





Collect like terms


Solve for 


Take arc cos of both sides


For the third angle, we use:
--- angles in a triangle
Make C the subject



Answer:
The complement event would be: "No rain today"
Its probability would be 70%
Step-by-step explanation:
Given the event:
A= rain today
The probability of rain today is 30%
P(A)=30%=0.3
The complement event has all the values that are not included in the event.
The complement event would be:
A'= No rain today
The probability of a event is the subtraction between 1 and the complement event:
P(A')=1-P(A)
Then, the probability of the event "No rain today" will be:
P(A')=1-0.3=0.7=70%