Answer:
x+3
Step-by-step explanation:
1/2 ( 3/5x -8) + 7/4 ( 2/5x +4)
Distribute
3/10 x -4 + 7/10x +7
Combine like terms
10/ 10x +3
x+3
Answer:
7% discount
Step-by-step explanation:
The discounted amount is $2.31 incase you needed that too
Answer:
t = 45d
Step-by-step explanation:
Number of days = d
Number of minutes = t
Number of minutes per day = 45 minutes
Total number of minutes of practice after d number of days will be :
t = number of minutes per days * Number of days
t = 45 * d
t = 45d
p(t) = 4t² + 27t + 150 ⇒ p(2) =4×2² + 27×2 + 150 = 220
ANSWER: 220
ok done. Thank to me :>
The volume of the cone with the given parameters is calculated as approximately: 19.17 cubic units.
<h3>How to Find the Volume of a Cone?</h3>
Volume = 1/3πr²h
Given the following:
- Diameter = 4 units
- Radius (r) = diameter/2 = 4/2 = 2 units
- Slant height (l) = 5 units
- Height (h) = √(5² - 2²) = 4.58 units
Volume of the cone = 1/3π(2²)(4.58)
Volume of the cone = 19.17 cubic units.
Learn more about volume of a cone on:
brainly.com/question/13677400
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