Answer:
The measure of smaller angle = 45°
Step-by-step explanation:
Finding the unknown angle
Ratio of the supplementary angles = 3 :1
The angles are 3x , x
Supplementary angles add up to 180°
3x + x = 180
4x = 180
x = 180 ÷ 4
x = 45°
3x = 3*45 = 135°
Answer:
I got a
Step-by-step explanation:
Answer: $54.00
<u>Step-by-step explanation:</u>
I = Prt
I is interest earned: <u> unknown </u>
P is the principal (amount you invested): <u> 50 </u>
r is the rate: 9% = <u> 0.09 </u>
t is the length of time: <u> 12 </u>
I = 50(0.09)(12)
= 50(1.08)
= 54.00
Answer:
If an amount is included as a "Gratuity" or "Service Charge," tipping is not required. ... If the tip is included, the breakdown of the bill will read "gratuity" or "service charge," which means that a tip is already included.
Step-by-step explanation:
hope this helps!
Answer:
Yes
Step-by-step explanation:
