Answer:
A is the answer
Step-by-step explanation:
Answer: x = 1.1968729357 ; or, round to: 1.2 .
____________________________________________ You would take the "ln" (that is, "natural logarithm") of EACH side of the equation:
ln (e^4x) = ln (120);
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Then continue:
4x ln e = ln 120
4x = ln 120 ; (since "ln e = 1")
then divide EACH side of the equation by "4", to isolate "x" on one side of the equation; and to solve for "x" ;
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4x / 4 = (ln 120) / 4 ;
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x = (ln 120) / 4 ;
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Using a calculator:
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x = (ln 120) / 4 = (4.78749174278) / 4 = 1.1968729357
Answer: x = 1.1968729357 ; or, round to: 1.2 .
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Answer:
They are perpendicular because they have slopes that are opposite reciprocals of −5 and one-fifth.
Step-by-step explanation:
slope is the number next to x
Answer:
The answers for ed is
Step-by-step explanation:
16 and 10
RS is the length of segment RS, not the length of arc RS.
ST is the length of segment ST, not arc ST.
The arcs RS and ST have little marks in the picture. These marks indicate that the arcs are congruent. They have the same length. In a circle, or in congruent circles, congruent arcs are intercepted by congruent chords.
This means that segments RS and ST are congruent.
ST = RS
10x - 31 = 59
10x = 90
x = 9
