Answer:
Step-by-step explanation:
- Let's use the compound interest formula :
- Where a is the initial price ; N is the percentage at which we increase our price ; r is the years
- We know that a=10000 ; N=2,5 % ; r=5
- Evalute :
Answer:
y= -4 - 1x
Step-by-step explanation:
You would divide 12 and 3x by -3. 12 divided by -3 is -4. 3x divided by 3 would be negative 1, or -x. Therefore, the slope intercept form would be y = -4 - 1x.
Yours:
<u>Mean</u>:
13.5+12.2+13.2+11.6+10.5=61.
61/5 is <em>12.2</em>
<em>The mean is 12.2</em>
<u>Median</u>:
<em>13.2</em>
<u>Mode</u>:
<em>There is no mode.</em>
<u>Range</u>:
10.5 to 13.5
<em>The range is 3.</em>
Friend:
<u>Mean</u>:
12.6+13+12.8+11.6+12.5=62.5
62.5/5 is <em>12.5</em>
<em>The mean is 12.5</em>
<em />
<u>Median</u>:
<em>12.8</em>
<u>Mode</u>:
<em>There is no mode</em>
<em />
Range:
11.6 to 13
<em>The range is 1.4</em>
The founded number should be 9,000
The equation of a sphere centered at (h, j, k) with radius r is
... (x -h)² +(y -j)² +(z -k)² = r²
The sphere can have a radius no larger than the distance to the nearest octant boundary, one of x=0, y=0, or z=0. That is, the radius must be 3, so the equation is
... (x -3)² + (y -3)² + (z -6)² = 9