Answer:
(2×1+2)+(2×2+2)+(2×3+2)+(2×4+2)
=28
That implies a simple multiplication, with a couple considerations:
17.5 percent = 17.5% = 17.5/100 = 175/1000
so we multiply both quantities:
17.5% of 2400
= (17.5%)(2400)
= (175/1000)<span>(2400)
</span>= 175*2400/1000
= 420
Answer: A
Step-by-step explanation:
The expression that best represents the statement <span>3 to the 9th power would be written as:
3^9.
The value of 9 here is the exponent in the expression and 3 is the base. </span><span>This process of using </span>exponents<span> is called "raising to a power", where the </span>exponent<span> is the "power".</span>