Answer:
7.9%
Step-by-step explanation:
568.01/7190=0.079=7.9%
Answer:It is The first one.
Step-by-step explanation:
X = log (base b) y
The base of the log becomes the base of the exponent.
The x and y switch.
b^x = y
Step-by-step explanation:
3a^2+24a+45=0
×3/3( first ×3)
9a^2+24(3a)+135=0
(3a+15)(3a+9)=0
now /3
3(a+5)(a+3)
a=-5✓
a=-3✓
Answer:
<em>2.5</em>
Step-by-step explanation:
A direct variation equation has the form y = kx, where k is the constant of proportionality.
In this case, the constant of proportionality is 2.5.
