Answer:
<h2><u>
5,400</u></h2>
Step-by-step explanation:
Out of every 20 students, there are 9 that gain admission to s.h.s.
Overall, there are 12,000 students. To find how many groups of 20 students there are, we divide 12,000 by 20. We get 600.
Since there are 9/20 students, we multiply 600 * 9. We get 5,400.
So, out of the 12,000 students, 5,400 gained admission.
Hope this helps.
Answer:
Add a radical term to both sides and square both sides only once.
Step-by-step explanation:
I believe this is the answer but someone may provide a better answer.
Answer:
4.17
Step-by-step explanation:
The balloon assumes the shape of a sphere with a formula of the volume equal to V = 4/3 pi r^3 where r is the radius of the balloon. In this case, we are given with volume of 288 pi in^3. We just substitute the given volume such that the resulting radius that answers the problem is 6 inches.
x = 3
-2 | 2.2(3) -3.3 | = -6.6
-2 | 6.6 - 3.3 | = -6.6
-2 | 3.3 | = -6.6
-2 * 3.3 = -6.6
-6.6 = -6.6
