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Mathematics 10 Online
OpenStudy (anonymous):

4p-1 = 3p

OpenStudy (anonymous):

1p-1=0

OpenStudy (anonymous):

now add one to both sides

OpenStudy (anonymous):

p=1

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

thats not an answer choice

OpenStudy (anonymous):

whats your choice

OpenStudy (anonymous):

decimal answers . this logarithmics

OpenStudy (anonymous):

this dont look logarithmic to me? unless you are telling me theres power somewhere

OpenStudy (anonymous):

Match each equation with the correct solution. 5^x =52 9 ^(x -4) =6.28 4^(3p) = 10 4^(5n) =30 4^p-1 = 3p Answer 5

OpenStudy (anonymous):

i just need help wih the last one

OpenStudy (anonymous):

ok now that looks clearer

OpenStudy (anonymous):

sorry

OpenStudy (anonymous):

np

OpenStudy (anonymous):

can you help me

OpenStudy (anonymous):

ill try

OpenStudy (anonymous):

\[\log_{4} (3p+1) = p\]

OpenStudy (anonymous):

im not sure how to do that

OpenStudy (anonymous):

im not sure either i haven't touch it for years

OpenStudy (anonymous):

sorry

OpenStudy (anonymous):

lol its cool can you help me with something else ?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

Zeus Industries bought a computer for $2859. It is expected to depreciate at a rate of 21% per year. What will the value of the computer be in 3 years? An anthropologist finds bone that her instruments measure it as 0.921% of the amount of Carbon-14 the bones would have contained when the person was alive. How long ago did the person die? The half life of carbon 14 is 5,730 years. Round your answer to the nearest thousand.

OpenStudy (anonymous):

\[A = 2859 (1-0.21)^3\]

OpenStudy (anonymous):

whats your answer for the first part?

OpenStudy (anonymous):

1409.59

OpenStudy (anonymous):

1409.5985 so yea

OpenStudy (anonymous):

how do i do the next one

OpenStudy (anonymous):

\[9.21 \times 10 ^{-3} = 1 \times (\frac{ 1 }{ 2 }) ^{\frac{ time }{ 5730 }}\]

OpenStudy (anonymous):

i use the disruptive property ?

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