heavenlykeysp8u9k7 heavenlykeysp8u9k7

03-06-2018
Mathematics

contestada

a principal of $4,000 was invested into a savings account for 5 years. If the interest earned for the period was $500 what was the interest rate? The hint is the formula for simple interest is I= PRT

Respuesta :

MLGPauly MLGPauly

03-06-2018

500=4000(x)(5)

4000(5) = 20000

500 = 20000x

500/20000 = x

.025 = x

2.5%

Answer Link

Otras preguntas

Does a scalene always have to have unequal sides?

How did the aboriginals people heal themselves before Europeans arrives?

what is the fraction ten twelfths in it's simplest form ?

Carla's plant was 10 2/3 inches tall. Yolanda's was 8 3/4 inches tall. How much taller was Carla's plant than Yolanda's?I came up with 2 11/12. Am I right??

Solve the equation: -5/4n = 40My answer choices are: A: n = -50, B: n = -32, C: n = 32, D: n = 50

The widths of two similar rectangles are 16 cm and 14 cm. What is the ratio of their perimeters? Of their areas? a. 8:7 and 64:49 b. 9:8 and 64:49 c. 8 and 81-

if the proper dosage of a drug is 2.0mg/kg of body weight, how many milligrams (mg) of the drug would a 110 lb individual need? (5%)

information about tigers

Solve by elimination:4x+7y =8-8x -14y= 5

you shoot a model rocket into the air with a speed of 18.2 m/s. now high does the rocket go?