The original price of phone is $ 315.76
<em><u>Solution:</u></em>
Given that Mica bought a new smart phone for $ 258.13.
That was the price after his 18.25% discount
<em><u>To find: original price of phone</u></em>
From given question,
price after discount = $ 258.13
discount = 18.25 %
Let "x" be the original price of phone
price after discount = original price - discount
Thus original price of phone is $ 315.76
No13.
Answer:
Cos(x+x)=cosx*cosx-sinx*sinx
=cos2(x)-sin2(x)
=(cosx+sinx)(cosx-sinx)
Answer:
80
Step-by-step explanation:
I just did this and its right!
Answer:
The situations that can be represented as an absolute value of 10 are:
- Determine the size of Harold’s debt if he owes $10.
- Determine how far −10 is from zero on a number line.
- 10 degrees is how many degrees above zero?
Step-by-step explanation:
- Determine the size of Harold’s debt if he owes $10.
Even though he owes $10, which is reflected as -$10, the size of the debt is the absolute value ($10).
- Determine how far −10 is from zero on a number line.
The distance is expressed in positive numbers, or using the absolute value.
- 10 degrees is how many degrees above zero?
The distance of the temperature is expressed in positive numbers, or using the absolute value.
Answer:
20 ft
Step-by-step explanation:
