Answer:
The original price of the phone service is $27.49.
Step-by-step explanation:
With the information provided, you can use a rule of three to find the original price that would represent 100% given that $21.99 represents 80% of that price:
21.99 → 80%
x ← 100%
x=(21.99*100)/80
x=27.49
According to this, the answer is that the original price of the phone service is $27.49.
Answer:
37 + 62 + x=180 (angles on same line)
99 + x=180
x=180 - 99
x=81
<u>Examining the question:</u>
We are given the expression:
We know from Basic trigonometry that:
<u>Simplifying the expression:</u>
Replacing these values in the given expression, we get:
Since the denominator of both the values in the denominator is the same:
We know that 
= 
, using the same property:
and we are done!
Answer:
no
Step-by-step explanation:
suppose he will get exactly the score of 160 in the game four, the mean score this time will be (473+160)/4=158.25
which has already reached the mean score 158 and even higher than it
therefore, his statement is wrong
option A is correct answer.
because angle JKL is half of of arc JL .
so, angle JK is equal to 64°.
<em><u>hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
