<span>log (M/N) = log M - log N
so log M - log N = 5
log (P/N) = log P - log N
so log P - log N = 7
If you subtract equation 2 from equation 1, you have log M - log P = -2
That means that log (M/P) = -2 ----> 10^-2 = M/P ---> P = 100M</span>
Answer:
180 degrees
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Division of fractions</u>
To calculate the division of fractions a/b and c/d, it's usually easier to multiply a/b by the reciprocal of the denominator, that is:
We will evaluate x/y when x=9/4 and y=3/5:
Simplifying:
Answer:
A. y + 1 = 7(x + 6)
Step-by-step explanation:
1) Point slope form is
y - y1 = m(x - x1)
where m is the slope and (x1, y1) is a point on the line
2) Parallel lines have the same slope
in this case m = 7
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Plug in m = 7 and (x1, y1) = (-6, -1)
y + 1 = 7(x + 6)
which is answer A
