20 Johnny deposits $500 in an account that earns 4% simple interest per year. Rishi
deposits $475 in an account that earns
6% interest compounded annually. The
deposits are made on the same day, and
no additional money is deposited or
withdrawn from the accounts. Which
statement about the balances of Johnny's
account and Rishi's account at the end of
3 years is true? (8.1A, 8.10, 8.10, 8.16)
A Johnny's account will have about
$25.50 more than Rishi's account.
B Johnny's account will have about $60
more than Rishi's account.
C Rishi’s account will have about $90.73 more than Johnny’s account.
D Rishi’s account will have about $5.73 more than Johnny’s account.

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

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