4.5 hrs because 162.50-50 = 112.50
112.50/25= 4.5
Hey there!
Formula: πr^2
r = radius
pi = 3.1415926535898 (but we can say it approximately equals 3.14)
Your equation (3.14)(4.2)^2 = answer
4.2^2 = 4.2 × 4.2 = 17.64
New equation: 17.64 × 3.14 = 55.3896
We round our answer to the nearest tenth
Answer: 55.4 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Answer:
-72
Step-by-step explanation:
-32 + (2-6)(10).
PEMDAS
parentheses first
-32 + -4*10
Then multiply
-32 -40
Then subtract
-72
Answer:
The price decreased by 12.5%
Step-by-step explanation:
150/120 = 1.25
1.25 x 10 = 12.5
Answer:
Step-by-step explanation:
The payment for sessions makes a series
- 5 dimes, 5*5 = 25 dimes, 25*5 = 125 dimes, ...
This series is GP with the first term of 5 and common ratio of 5.
The nth term would be
Use the equation above and find the 7th term