Answer:
23, so 1. i know because i added 14+9 and got 23. im sorry if you meant like a definition term, please comment if thats what you meant. because i'll help you then.
Step-by-step explanation:
Use the law of cosines to solve for angle A. Plug your known side length values into the equation a^2 = b^2 + c^2 – 2bc cos A.
Then use the law of sines to find angle B. (Sin A/a = Sin B/b = Sin C/c).
Because the two red angles within B are congruent, divide your angle measure in half.
From there, do the law of sines to solve for x. Good luck!
I hopes this helps
The rates will be given by:
rate=(Type of session)/(time taken)
the rate for:
a]
Clodagh's Dance
Payment=$6.00
Time=1 hours
rate=6/1=6 dollars/hours
b]
New steps
payment=$7.50
Time =1.5 hours
rate=7.5/1.5=5 dollars/hour
c]
Stepping high
Payment=$6.50
Time=1.25 hours
rate=6.5/1.25=5.2 dollars/ hours
Answer:
B. Average of the data set
Step-by-step explanation:
The mean is defined as the average of a data set and it's formula is
Mean = 
