Answer: What number is 5.5% of 110
Step-by-step explanation:
Volume of a cube = 1/3 volume of cube = 1/3 * 36 = 12 cubic feet.
∛(1/8 - <em>x</em>) = -1/2
Take the 3rd power of both sides and solve:
(∛(1/8 - <em>x</em>))³ = (-1/2)³
1/8 - <em>x</em> = -1/8
2/8 = <em>x</em>
<em>x</em> = 1/4
Answer:
$1050
Step-by-step explanation:
<h2><u>formula for compound interest method:</u></h2>
A = P ( 1 + r/100)^n
A is actual amount
r is the rate of interest
P is the principle
n is the number of years
A = 800 (1 * 7/100)^4
= 1048.637
to 3sf = <u>$1050</u>
