Answer: simple interest rate is 19%
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
I represents interest paid on the amount invested.
P represents the principal or amount invested.
R represents interest rate
T represents the duration of the investment in years.
From the information given,
P = 90000
I = 400000 - 90000 = $310000
T = 18 years
Therefore,
310000 = (90000 × R × 18)/100
310000 = 16200R
R = 310000/16200
R = 19%
Answer:
If the unit of measurment is inches the answer is->
87.48inches
V = ⁴/₃π(3³) ÷ 2
V = ⁴/₃ (27)π ÷2
V = 36π ÷ 2
V = 18π cm³
Answer:
Hi, there you have to count by 10
or you can just Multiply
5*10=50
Your answer will be 50 :)
Hope this helps :)
Step-by-step explanation:
Plz mark me Brainiliest plz :)
As 300 tickets are sold , the probability of being a winner is = 
The prize value is $64 or 
= 0.213
The cost of ticket you paid = $4
Hence, the expected value of one ticket = 0.213-4 = -3.787 or rounding off we get -3.79
