Answer: you have to deposit $15625 today
Step-by-step explanation:
Assuming the interest is compounded annually. We would apply the formula for determining compound interest which is expressed as
A = P(1+r/n)^nt
Where
A = total amount in the account at the end of t years
r represents the interest rate.
n represents the periodic interval at which it was compounded.
P represents the principal or initial amount deposited
From the information given,
A = $20000
r = 4.2% = 4.2/100 = 0.042
n = 1 because it was compounded once in a year.
t = 6 years
Therefore,.
20000 = P(1 + 0.042/1)^1 × 6
20000 = P(1.042)^6
20000 = 1.28P
P = 20000/1.28
P = $15625
Answer:
ABCD= 5934
Step-by-step explanation:
Answer:
JL = 138
explanation:
JK + KL = JL
5y+10+9y+2=17y-15
14y+12=17y-15
27=3y
y=9
JL= 17(9)-15
JL=153-15
JL=138
Answer:
145 feet.
Step-by-step explanation:
Given that:
An underwater canyon begins at depth = 40 ft
Depth of canyon = 105 ft
To find:
The elevation of the bottom of the canyon = ?
Solution:
Kindly refer to the image attached for the given dimensions.
A is the sea level.
B is the point at which the canyon starts and
C is the bottom of the canyon.
As per question statement, we are given that:
AB = 40 feet
BC = 105 feet
And we have to find the distance AC = ?
It is clearly observable that:
So, the elevation of the bottom of the canyon is <em>145 ft</em>.
Answer:
Step-by-step explanation:
<em>add 8 to both sides</em>
<em>divide both sides by 9</em>
