Which is a correct classification for the triangle? One angle is 31 the other is 59

A. Acute triangle

B. Right triangle

C. Obtuse triangle

D. Equiangular triangle

Two more than four times a number

Drake will be twice Samantha's age in five years, when Samantha is twenty. What is the difference in age (in months) between Drake and Samantha?

Which expression is equivalent to 1 (42) ? Select each correct answer. A. 4 (40 + 2) B. 4 (20 + 22) C. 4 (4 + 2) D. 4 (4 + 20) HURRY NOW!

You solve a system of two linear equations by substitution. Your work results in a third equation, which leads you to conclude that the system has infinitely many solutions.

A cylinder has a height of 16cm and a radius of 5cm. A cone has a height of 12cm and a radius of 4cm. If the cone is placed inside the cylinder as shown, what is the volume of the air space surrounding the cone inside the cylinder? (Use 3.

Which function is a quadratic function? p (x) = 2x (x2 6) 1m (x) = - 4 (x 3) - 2t (x) = - 8x2 (x2 - 6) 1h (x) = 3x (x - 2) - 4

A fair coin2 sides (heads and tails) that are equally likely to show when the coin is flipped. What is the theoretical probability that a fair coin lands on heads?

You swim at 3 km/hr with your body perpendicular to a stream with a current of 5 km/hr. your actual velocity is the vector sum of the stream's velocity and ytour swimming velocity. find your actual velocity?

Which number has the greatest value?

When asked to factor the trinomial, a student gives the answer (3x - 2) (3x - 2). What is one thing wrong with this answer?