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4 years ago

Which logarithmic equation is equivalent to the exponential equation below?

2 answers:

8 0

With any equation you are allowed to take the logarithm of both sides so
5^c=125 now take the logarithm base 5 to both sides giving.
log5(5^c)=log5(125), using the rule log(a^b)=a*log(b) you get
c log5(5)=log5(125), since log5(5)=1
c=log5(125)

zheka24 [161]4 years ago

7 0

This sentience has no relevance to the answer,but the program said it needs to be 20 characters long so i wrote this sentience.

APEX!!!!

log(bsae(5))125=c

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2a^2b^3 and -4a^2b^3 are like terms true or false

zalisa [80]

Answer:

Yes, they are. Because the variable and exponents of both terms are the same.

7 0

4 years ago

What is the inverse of the function?

Ket [755]

Step-by-step explanation:

h(x)=¾x +12

let h(x)=y

y=¾x +12

y=3x/4 +12

4y=3x+48

3x=48-4y

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replace x with h-¹

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3 years ago

Please help me answer

frosja888 [35]

Answer:

i think its 48

Step-by-step explanation:

do 39+9 because the 9 is negative

4 0

3 years ago

On average, Sam’s truck will travel 57 miles per 2.5 gallons of gas. How many kilometers per liter of gas will the truck travel?

ohaa [14]

On average, Sam’s truck will travel 57 miles per 2.5 gallons of gas. How many kilometers per liter of gas will the truck travel?

Answer: First we have to find number of miles Sam's truck travel per gallon of gas.

Miles per gallon is:

$\frac{55}{2.5} =22.8$

We know that:

1 Mile = 1.609 km

1 liter = 0.264 gallon

Therefore, the number of kilometers per liter of gas the truck will travel is:

$22.8 \times 1.609 \times 0.264=9.7$ km/liter

3 0

4 years ago

Tommy had 13 hits in 40 at bats for his baseball team. What is his batting average? (Batting average is the number of hits divid

Nookie1986 [14]

Answer:

0.325 hits per bat

Step-by-step explanation:

13/40=0.325

1/40=1/4•1/10=0.25•0.1=0.025
13/40=1/40•13=0.025•13=0.325

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3 years ago