Answer:
Step-by-step explanation:
3x3x3 is 46 than 46 _ 4 is 57
Answer:
10,000-15,000
Step-by-step explanation:
Rewrite the equation in exponential form, use the definition of a log and then simplify and you should get x= e^4/12 or 4.55
Answer:
Step-by-step explanation:
m(t)=t³-12t²-144t
Take the derivative of t:
t'=3t²-24t-144
Set it to 0:
3t²-24t-144=0
Solve for t:
t²-8t-48=0
(t-12)(t+4)=0
t=12 or -4
On a graph, you'll find that the maximum value occurs at t=-4 ..............
<u>55ft²</u>
Answer:
Solution given:
the surface area of a pyramid with a base area of 25 ft2 and lateral faces each with areas of 15 ft2
=base area *2 laternal faces area
=25+2*15=25+30=55ft²