Answer:
The rate at which the investment gets double is 7.776
Step-by-step explanation:
Given as :
The principal investment = $ 5051
The time period of investment = 9 years
Let The rate of interest = R % compounded quarterly
The Amount gets double
So, <u>From Compounded method</u>
Amount = Principal ×
Or, 2 × P = P × ( 1 + 
Or, 2 = ( 1 +
Or, 
= 1 + 
or, 1.01944 - 1 =
or, 0.01944 =
∴ R = 0.01944 × 400 = 7.776
Hence The rate at which the investment gets double is 7.776 Answer
Answer:
10x-20
Step-by-step explanation:
Answer:
8 ounces
Step-by-step explanation:
To solve the exercise the first thing is to find the equivalence between pound and ounce.
We know that 1 pound equals 16 ounces. In this exercise we have 1/2 pounds, that is, half a pound or 0.5 pounds, therefore:
1/2 pound * 16 ounces / 1 pound = 8 ounces
Which means that he bought 8 ounces of grapes and not 5 how he had put it.
A is correct because 445.50 Divided By 150 is Equal to $2.97.
Answer:
Too tired to explain, here's some digital steps by Symbolab:
