Answer:
79.8
Step-by-step explanation:
math
The log of 1 is zero. Therefore:
log 3x - log 1 = log 3x.
3/15x, 2/10x and 0.20x are equivalent to 1/5x
Step-by-step explanation:
- Step 1: Verify whether the expressions are equal to 1/5x
⇒ 3/15x = 1/5x (Common factor is 3)
⇒ 2/10x = 1/5x (Common factor is 2)
⇒ 0.50x = 1/2x Not equivalent to 1/5x
⇒ 0.20x = 1/5x (Decimal equivalent)
<span>
D. lie in the same plane.</span><span>
The definition of capillarity is that points are considered as co-planar when these points are on the same plane, so it is obvious that the answer D is true because this statement is the definition of capillarity. This is shown in Figure 1.
</span><span>
A. lie on the same line.</span><span>
If four points lie on the same line then there will be a plane that contains this line, therefore the definition is fulfilled. This is shown in Figure 2.
</span><em>Finally, the correct answers are A. and D.</em>
Answer:
$4088.5
Step-by-step explanation:
Given data
Price a = $6500
Rate of depreciation r= 14.3%
Time x= 3 years
The exponential function Decay is described as
y= ab^x
For decay
b= 1-r
a.
Hence the exponential function that model the value of the computer is
y=a(1-r)^x
b.
y= 6500(1-0.143)^3
y= 6500*(0.857)^3
y= 6500*0.629
y=$4088.5
Hence the value of the computer after 3 years is $4088.5