Answer:
2 : 3
Step-by-step explanation:
12 : 18 is the ratio, but we have to simplify. The GCF (greatest common factor) is 6, so let's divide them both by 6. Right now, we get
2 : 3
The midsegment is half the length of the base. So the base = 2*4 = 8 in.
Since it is an isosceles triangle, the other two sides are equal in length.
Perimeter = sum of two equal sides + base = 20 in.
2x equal side + 8 = 20
equal side = 12/2 = 6
Each of the equal sides = 6"
Answer:
x = 1/14
Step-by-step explanation:
You can work it as is by subtacting ln(14), then taking antilogs:
ln(x) = -ln(14)
x = 14^-1
x = 1/14
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Or you can rewrite to a single log and then take antilogs:
ln(14x) = 0
14x = 1
x = 1/14 . . . . . divide by the coeffient of x
Step-by-step explanation:
I don't know this math yet
sorry
Sorry could not type exponents
