Answer:
Look at the below screenshots that i hope helps :D :
Answer:
33
Step-by-step explanation:
Let
Z---------------- > number of zacks stamps collections for a stamp show
T---------------- > number of teri's stamps collections for a stamp show
P--------------- > number of pacos stamps collections for a stamp show
we know that
Z=(3/10)*30-----------> Z=9
T=(5/6)*18------------ > T=15
P=(3/8)*24------------->P=9
the answer is
number of zacks stamps collections for a stamp show was 9
number of teri's stamps collections for a stamp show was 15
number of pacos stamps collections for a stamp show was 9
In their display were 33 stamps
F(4)=2(4)^3-5(4)^2-11(4)-4=128-80-44-4=0
Solution is 4
Answer:
![\frac{t^{3} }{3}](https://tex.z-dn.net/?f=%5Cfrac%7Bt%5E%7B3%7D%20%7D%7B3%7D)
Step-by-step explanation:
27 is a perfect cube for
and 729 is a perfect cube for ![9^{3}](https://tex.z-dn.net/?f=9%5E%7B3%7D)
now you can pull out the numbers from under the root, for t (divide the exponent by 3)
![\frac{3}{9}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B9%7D)
now simply to ![\frac{t^{3} }{3}](https://tex.z-dn.net/?f=%5Cfrac%7Bt%5E%7B3%7D%20%7D%7B3%7D)