Answer:
Step-by-step explanation:
This is part of the Isosceles Triangle Theorem. If one theta is equal to the other theta (and they are or else they wouldn't both be theta; one would be theta and the other might be beta), that means that the sides across from those congruent angles are also congruent. That means that
6x + 6 = 9x - 9 and
15 = 3x so
x = 5
Answer:
<em>In one year he will pay about $32 in interest</em>
Step-by-step explanation:
<u>Simple Interest
</u>
Interest is calculated on the original principal only of a loan or on the balance of an account.
Unlike compound interest where the interest earned in the compounding periods is added to the new principal, simple interest only considers the principal to calculate the interest.
The interest earned is calculated as follows:
I=P.r.t
Where:
I = Interest
P = initial principal balance
r = interest rate
t = time
Steve paid a down payment of $100 for a guitar that costs $500, therefore he stills owes P=$500-$100=$400. This is the principal amount that will be paid at an interest rate of 8% = 0.08. In t=1 year, he will pay in interest:
I = $400*0.08*1
I = $32.
In one year he will pay about $32 in interest
Answer:
$780
Step-by-step explanation:
600*.30=180
600+180=780
there is 1000ml in 1l
then you'll do 10x10=100x100=1000
then do 10x100=1000
So it is 100 groups of 10
