Mr. thomas spent $1,600 of his savings on a television set and 2/5 of the remainder on a refrigerator. he had 1/3 of his original amount of savings left. what was the cos of the refrigerator?

The amount spent on the refrigerator is $ 800 .

Step-by-step explanation:

Given as :

The amount spent on television = $ 1600

Le The total amount in the account = $ A

so, The amount left in account after spent on television = $ A - $ 1600

The amount spent on refrigerator = × ( A - 1600 )

The amount left in his saving account = × A

Now, According to question

A - ( 1600 +   × ( A - 1600 ) ) =   × A

Or, A -   × A = 1600 +   × ( A - 1600 )

Or, × A = 1600 + × A - × 1600

or,   × A -   × A = 1600 - 640

Or,   × A = 960

or,   × A = 960

∴ A =

I.e A = 3600

So, The amount in the saving account  is $3600

∵ , The amount spent on refrigerator = × ( 3600 - 1600 )

Or,  The amount spent on refrigerator = × 2000

I.e  The amount spent on refrigerator = $ 800

Hence The amount spent on the refrigerator is $ 800 . Answer

my acc plz

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh