3.
4^3 is equal to 64. Therefor log4(64) must be equal to 3.
D. X=18
Exp:
16-X=-2
-16 -16
-X=-18
X=18
Answer:
1000 cm²
Step-by-step explanation:
Given:
- Length = 10 cm
- Width = 12.5 cm
- Height = 8 cm
<u>Formula:</u>
Substitute the length, width, and the height of the prism to determine the volume of the prism.
Simplify the right hand side of the equation, as needed;
Therefore, the volume of the prism is 1000 cm².
Initial cost = $126
Final cost = $150
Then
Amount of change = (150 - 126) dollars
= 24 dollars
Then
Percentage change = (24/126) * 100
= 2400/126 percent
= 19.05 percent
So from the above deduction we can easily conclude that the percentage change is 19.05%. I hope the procedure is simple enough for you to easily understand. You can generally use this method for solving similar kind of problems in future without requiring any kind of help from outside.
Let y= -5(x) so that if x =5; y = -5(5) = -25; Therefore let x =3; y = -5(3) = -15
