Answer:
x=11
Step-by-step explanation:
You have the formula. Put in the numbers and solve for r.
The interest earned in 4 years on 5000 is (6500 -5000) = 1500.
.. I = Prt
.. 1500 = 5000*r*4
.. 1500/20000 = r = .075 = 7.5% . . . . . . matches selection B
To obtain the least common multiple (l.c.m), we will do it by canonical decomposition or simultaneous decomposition.
This method consists of extracting the common and uncommon prime factors, then
Therefore, the least common multiple of 18, 24, 36 and 45 is 360.
Answer:
14 hrs of babysitting and 6 hrs of tutoring
Answer:
270 to 150
Step-by-step explanation: