The sides of a triangle measure 3 cm, 5 cm, and 7 cm. One of the angles is 120
°
. Which type of triangle is it?

A.
acute scalene

B.
obtuse isosceles

C.
acute isosceles

D.
obtuse scalene

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

Cameron made 1 loaf of bread. his family ate 4/6 of the loaf of bread. how much of the loaf of bread remains? /

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%