the value of 25% marked up on $6.75
The magnitude of the Pennsylvania earthquake is 4.
<h3>What is a logarithm function?</h3>
An exponent is a logarithm. You may convert any exponential expression to logarithmic form. As an illustration, if 8 = 23, the base is 2, the exponent is 3, and the outcome is 8. This may be represented as 3 = log2 8 in logarithmic notation.
The equation y=logb(x+h)+k shifts the logarithmic function, y=logbx, by k units vertically and h units horizontally.
Using the formula,
log I₁ / I₂ = M₁ - M₂
M₁ = 7.7, I₁ / I₂ = 4900
log 4900 = 7.7 - M₂
log 4900 ≈ 3.69
On calculating,
M₂ ≈ 4
The magnitude of the Pennsylvania earthquake is 4.
To learn more about logarithmic function from given link
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Please find the diagram in the attachment for a better understanding of the solution provided here.
We will use the Pythagoras' Theorem here. The right triangle is PQR. Because it is a right triangle, therefore, we can use the Pythagoras' Theorem here.
Thus, as required by you we have successfully proven that the value of PQ=16.7
Answer: 4.32
Step-by-step explanation:
wholes = 3
tenths = 13
hundredths = 3
After regrouping
tenths = 3
wholes = 4
therefore the answer is 4.32
I hope this helped good luck!
Answer:
the answer would be 2187
Step-by-step explanation:
3 to the 6th would be 729 and times it by 3 you get 2187