A person invested $7600 for 1 year, part at 4%, part at 10%, and the remainder at 14%. The total annual income from these investments was $844. The amount of money invested at 14% was $200 more than the amounts invested at 4% and 10% combined. Find the amount invested at each rate.​

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step-by-step explanation:

answer: $1794

step-by-step explanation:

image for option 4

step-by-step explanation:

i just know the internet

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

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