Answer:
<h2>d. -4, 2, -1</h2>
Step-by-step explanation:
32, -16, 8, ...
The common ratio:
-16 : 32 = -0.5
8 : (-16) = -0.5
CORRECT :)
It's a geometric sequence.
8 · (-0.5) = -4
-4 · (-0.5) = 2
2 · (-0.5) = -1
We have to make ALL the units equal.
So, we could calculate 14" by 18" by 7" = 1,764 cubic inches
ORwe could calculate
<span>
<span>
<span>
1.1666666666 by 1.5 by </span></span></span>
<span>
<span>
<span>
0.5833333333 = </span></span></span>
<span>
<span>
<span>
1.0208333333</span></span></span>cubic feetthere are 1,728 cubic inches i a cubic foot so this equals<span>
<span>
<span>
1.0208333333 * 1,728 = 1,764 cubic inches
</span></span></span>
So, both answers are correct.
<span><span><span /></span></span>
Answer:
0.33
Step-by-step explanation:
To solve this example we use this rule :
Δx/Δy
x is amount that changed. so Δx=0,99.
How we get 0.99.
Our storm is to 3 to 6 so we find difference for x : for 3rd and 6th member of table... 3.88-2.89=0.99
Now we have :
0.99/Δy
Because we need to find from 3 to 6 , Δy=3 ,
When we find both, we can find rate of change with :
0.99/3=0.33
All real numbers greater than or equal to -3
