Roger: $24
Bethan: $36
Explanation:
4/5 of $75 is $60
So $60 is distributed to Roger and Bethan in the ratio 2 : 3.
Add the numbers in the ratio 2 : 3
2 + 3 = 5
Divide $60 by 5
60 ÷ 5 = 12
Multiply each number in the ratio 2 : 3 by 12:
2 • 12 : 3 • 12
= 24 : 36
I’m sorry if I explained this badly
But if my answer was correct, brainliest please!
Have a nice day!
-SpaceMarsh :D
Answer:
C. 10.8
Step-by-step explanation:
The shortest distance from a line to a point is along a path at right angles to the line. That is, the segment marked 4 is a perpendicular bisector of the segment marked 20. Together with the radius (r), it makes a right triangle with legs 4 and 10. The Pythagorean theorem tells us ...
r² = 4² + 10²
r = √(16 +100) ≈ 10.77033
The radius of the circle is about 10.8 inches.
Answer:
4
Step-by-step explanation:
- 6 - 2 = 4
Answer:
Part a)
Part b)
Step-by-step explanation:
we know that
The formula to calculate continuously compounded interest is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
e is the mathematical constant number
Part a) What is the amount after 2 years?
we have
substitute in the formula above
Part b) How long will it take for the amount to be $8000?
we have
substitute in the formula above and solve for t
Applying ln both sides
Remember that
ln(e)=1