Question

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page 549

Answer 1

t=an^b

10=a2^b
15=a4^b
\[\frac{10}{15}=(\frac24)^b\]
2/3=(1/2)^b
1.5=2^b
b=log_2_{1.5}

Answer 2

now you have 2^b=1.5

so from equation 10=a2^b
u have 10=a*1.5
a=20/3=6.67

Answer 3

what number 19,or 20?

Answer 4

dipankarstudy where are u?

Answer 5

both i have done..

Answer 6

than which on 19,which one 20? I confuse

Answer 7

from begin it 19)
start from
now you have 2^b=1.5

is 20)?

Answer 8

hello...r u here?

Answer 9

yes

Answer 10

the first question says u to find the form t=an^b

Answer 11

so i found a and b

Answer 12

a=6.67 and b=log_2_{1.5}

Answer 13

ty

Answer 14

\[t=6.67 n^{\log_{2}1.5} \]

Answer 15

for no 20...

Answer 16

I see thank

Answer 17

put n=6 and find t

Answer 18

yes I will

Answer 19

\[t=40.02^{\log _{2}}1.5\]?

Answer 20

caculator= 23.4102 ?

Answer 21

how did u get 40.02

Answer 22

u say lug n=6

Answer 23

\[t=6.67(6)^{\log_{2}1.5 }\]

Answer 24

find this...

Answer 25

6.67*6=40.02

Answer 26

first find \[6^{\log_2 1.5}\] then multiply with 6.67...

Answer 27

for example 2*4^2=2*16=32 not 8^2=64

Answer 28

got it??

Answer 29

find log(2)^1.5 frist

Answer 30

\[\log_21.5\]

Answer 31

yes..

Answer 32

yes=0.584963 ?

Answer 33

yes..

Answer 34

now find 6^.584963

Answer 35

2.8522

Answer 36

then multiply 6.67*2.8522

Answer 37

19.024174

Answer 38

6^0.58463=2.852263799

Answer 39

i have done every calculations just check with it

Answer 40

2.852263799*6=17.11358279

Answer 41

2.852263799*6.67 not 2.852263799*6

Answer 42

2.852263799*6.67=19.02459954

Answer 43

yes..

Answer 44

thank, can you help me another page I post , I will be there