Mateo sister paid off her student loan of $5000 in three years. is she made a payment of $152.35 each month what was the simple interest rate for her loan

the simple interest rate for her loan is $484.6

Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

Where

P = principal or amount loaned.

R = interest rate on the loan

T = time in years

I = interest rate on the loan

From the information given,

Principal = $5000

Time = 3 years

she made a payment of $152.35 each month.

A year has 12 months

3 years has 36 months

Total amount paid after 3 years would be 153.35×36 = $5484.6

For simple interest,

Total amount = interest + principal or amount loaned. Therefore

5484.6 = 5000 + I

I = 5484.6 - 5000 = $484.6

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.