Answer:
approximately 11 years
Step-by-step explanation:
Use the compound interest formula:
A = P(1+r)^n, where r is the annual interest rate as a decimal fraction and t is the number of years.
Here we have:
(10000 pounds) = (6500 pounds)(1 + 0.04)^t and must find the value of t.
Solve for (1.04)^t by dividing both sides of this equation by (6500 pounds):
1.5385 = 1.04^t
Take the log of both sides:
log 1.5385 = t*log 1.04, or
log 1.5385
t = -------------------- = (0.1871)/0.0170 = 10.98, or approximately 11 years
log 1.04
Given that <span>Jan
has 35 teaspoons of chocolate cocoa mix and 45 teaspoons of French
vanilla cocoa mix and that she wants to put the same amount of mix into each
jar.
Given that she only wants one flavor mix in each jar and that she wants to fill as
many jars as possible.
This question depicts a HCF (highest common factor) question where the maximum amount of jars of each flavor she can fill represent the multiple of the HCF of 35 and 45.
35 = 5 x 7
45 = 5 x 9
Thus the HCF of 35 and 45 is 5.
Therefore, the number of jars of French vanilla cocoa mix Jan will fill is 9.</span>
550-500 is not 500 it’s 50
Answer:
Step-by-step explanation:
