Answer:
The pyramid with the greater volume has 5in^3 more sand
Step-by-step explanation:
Given
Pyramid A
-- Base Area
--- height
Pyramid B
See attachment for pyramids
The volume of a square pyramid is:
First, calculate the volume of pyramid A
Next, the volume of pyramid B
To calculate how much more sand the greater pyramid has, we simply calculate the absolute difference (d) between their volumes
Using the exponential growth principle, the population of the country in the next 50 years would be 8074764.08722
<u>The</u><u> </u><u>exponential</u><u> </u><u>growth</u><u> </u><u>can</u><u> </u><u>be</u><u> </u><u>modeled</u><u> </u><u>using</u><u> </u><u>the</u><u> </u><u>relation</u><u> </u><u>:</u>
- <em>A</em><em> </em><em>=</em><em> </em><em>initial</em><em> </em><em>population</em><em> </em><em>value</em><em> </em><em>=</em><em> </em><em>3,000,000</em>
- <em>r</em><em> </em><em>=</em><em> </em><em>growth</em><em> </em><em>rate</em><em> </em><em>=</em><em> </em><em>0.02</em><em> </em>
- <em>t</em><em> </em><em>=</em><em> </em><em>time</em><em> </em><em>=</em><em> </em><em>50</em><em> </em><em>years</em><em> </em>
<u>Substituting</u><u> </u><u>the</u><u> </u><u>values</u><u> </u><u>into</u><u> </u><u>the</u><u> </u><u>equation</u><u>,</u><u> </u><u>we'll</u><u> </u><u>have</u><u> </u><u>:</u><u> </u>
= 8074764.08722
Therefore, the population in the next 50 years would be 8074764.08722
Learn more : brainly.com/question/18796573
is in the simplest form it can be since 61 is a prime number.
2.1428 is the answer not in fraction
Answer:
D
Step-by-step explanation:
You can put the points in as the x and y values. 12(2)-(-1)=25 and 9(2)+(-1)=17