sofiarvargas09 sofiarvargas09

04-03-2022
Mathematics

contestada

You deposit $400 in an account. The account earns $18 simple interest in 9 months. What is the annual interest rate?
The annual interest rate is
%?

Respuesta :

mdilipthapamagar mdilipthapamagar

04-03-2022

Answer:

6% Ans

Step-by-step explanation:

p =$400

i=18

t=9/12 = .75 year

Now

si=ptr/100

18=400*.75*r/100

1800=300r

r=1800/300

r=6% Ans

Answer Link

Otras preguntas

Which temperature is between 12 Celsius and -10 Celsius?

Could someone pls tell me the answer thanksss

¿Qué fecha es el domingo si hoy es martes 29 de diciembre?

Ophelia’s mother is not present in this scene. Act 1, scene iii True or False

Someone help me please

Will award brainlist d+6/−2=5. What is d

Which equation can be used to describe the direct variation function between E, the total earnings in dollars, and h, the number of hours worked? E = 1.5h E = 7

Can anyone help me? I need an exact answer, please no guesses. Also can you show me how you got the answer?

Which operation would be completed second in the following expression? 7 2 - 3 + 9 × 8 ÷ 2 A. simplify the exponent B. subtract C. divide D. multiply

16 football players need to raise 526.36 to buy football pads.They have already raised 278.51. If each player raises the same amount, how much more money must e