Answer:
11
Step-by-step explanation:
x^2+2
(3)^2+2
9+2=11
12=5^x
A. x=log↓12 5
B. x=log↓5 12
C. 5=log↓x 12
D. 12=log↓5 x
Answer: To convert the exponential equation 12=5^x to a logarithmic equation, we can use the following formula:
logb(x) = y
is equivalent to
b^y = x
where b is the base of the logarithm.
In this case, we have:
5^x = 12
which is equivalent to:
log5(12) = x
Therefore, the answer is A. x=log↓12 5.
The equation that represents the relationship between the remaining balance and the number of songs purchased is y = $20 - $1.25x.
The first step is to determine the cost of one song.
Cost of one song = $20 / 16 = $1.25
Remaining balance = value of the gift card - (number of songs purchased x cost of one song)
y = $20 - $1.25x
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The distance of salmon from the surface of the water is 8 feet.
Calculate the answer using a math operator is referred to as a mathematical operation.
Basic mathematical operations are addition, multiplication, subtraction and division.
Given that,
The distance of school of salmon for the surface of the river = 5 feet.
Since, to escape a hungry bear, the school of salmon went down to 3 feet.
The position of the salmon to the surface = 5 + 3 = 8 feet.
The required distance of school of salmon from the surface of water is 8 feet.
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Answer:
8 Feet below the surface
Step-by-step explanation:
If the salmon were initially 5 feet below the surface, and then travelled down an additional 3 feet from the initial 5, then the new position would be 8 feet down relative to the surface.
You can write this as -5 + -3 = -8, assuming that 0 represents surface level.
Cheers.
x-2y=2
3+y=6
The difference in payments for the apartment for the whole year will be $1356.
An annual contract is a contract where the contract is established on the basis of payment for the whole year.
A month to monthcontract is a contract where the contract is established on the basis of payment for every single month.
Given, the annual contract of the apartment is $502.00/month.
Therefore, for the whole year, the rent will be $502.00 × 12 = $6024.00
Again, the month to month contract is $615.00/month.
Therefore, for the whole year, the rent will be $615.00 × 12 = $7380.00
As we are calculating the rent for an year, there will not be any penalty.
Hence, the difference in payments = $(7380.00 - 6024.00) =$1356.00
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Your parents are renting an apartment for you when you go away to college. An annual contract is $502.00/month with a 2-month penalty if you break the lease. The month-to-month contract is $615.00/month. How much is the difference in payments if you stay the whole year?
$1,356.00
However, lets say you leave after 6 months. How much is the difference in the amount paid between the two contracts?
$326.00
Step-by-step explanation:
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