Answer:
x LE 6.3.
Step-by-step explanation:
For an obtuse triangle
c^2 > a^2 + b^2 where c is the longest side. So:
20^2 > x^2 + (3x)^2
400 > 10x^2
x^2 < 40
x < 6.324
x < 6.3.
Assuming you meant 4,000
1% = 0.01 as a decimal
4000 of 0.01 = 40
Answer:
B a b^2 c^5/ d^4
Step-by-step explanation:
a^-3 b^2 c^3 d^-3 / (a^-4 b^-2c^-2d)
separate the terms
a^-3/a^-4 * b^2/b^-2 * c^3 /c^-2 d^-3 /d
when dividing, we subtract the exponents
a^ (-3--4) b^(2--2) c^(3--2) d^(-3-1)
a^ (-3+4) b^(2+2) c^(3+2) d^(-3-1)
a^1 b^2 c^5 d^-4
negative exponent go to the denominator if they are in the numerator
a b^2 c^5/ d^4
I think that is the answer
Answer: 14
Step-by-step explanation:
You just have to divide it, it’s simple.
