By expanding D it is clear that it is the factored form of 2/3x + 4
as 2/3x + 4 = 2/3x + 4*3/3
= 2/3x + (2*3)*(2/3). ( rearranging terms)
=2/3( x+ 2*3). ( taking 2*3 common)
=2/3( x + 6)
which is option D
hope it helped ^_^
Let
be the measure of the angle in question. Its complement has measure
. We're told that this angle is congruent to 1/3 of its complement, so that
![x^\circ=\dfrac{(90-x)^\circ}3\implies3x^\circ=(90-x)^\circ\implies4x^\circ=90^\circ\implies x=22.5^\circ](https://tex.z-dn.net/?f=x%5E%5Ccirc%3D%5Cdfrac%7B%2890-x%29%5E%5Ccirc%7D3%5Cimplies3x%5E%5Ccirc%3D%2890-x%29%5E%5Ccirc%5Cimplies4x%5E%5Ccirc%3D90%5E%5Ccirc%5Cimplies%20x%3D22.5%5E%5Ccirc)
Answer:
$31.88
Step-by-step explanation:
Given
Consumer charges = 2530.16cents
Consumer charges in dollars = $25.3016
Interest rate per day = 0.042%
Interest gotten per day = 0.042×25.3016
Interest per day = $1.06266
Interest in 30 days = ,30×1.06266
Interest in 30 days = $31.88