NEED HELP! Given statements:

If an angle is obtuse, then it is not acute.
Angle B is obtuse.

What is a logical conclusion from the given statements?

A.
All acute angles are less than 90°.
B.
Angle B is not acute.
C.
Angle B measures less than 90°.
D.
Angle B measures 100°.
E.
Angle B is acute.

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

For [tex]f(x) = 4x + 1[/tex] and (x) = [tex]g(x)= x^{2} -5,[/tex] find [tex](\frac{g}{f}) (x)[/tex]a. [tex]\frac{x^{2} - 5 }{4x +1 },x[/tex] ≠ [tex]-\frac{1}{4}[/tex]b. x[tex]\frac{4 x +1 }{x^{2} - 5}, x[/tex] ≠ ± [tex]\sqrt[]{5}[/tex]c. [tex]\frac{4x +1}{x^{2} -5}[/tex]d.[tex]\frac{x^{2} -5 }{4x + 1}[/tex]

Which of the following circles have their centers in the third quadrant?