Classify the triangle based on the side lengths 9, 40 and 41.

A. right

B. acute

C. obtuse

D. no triangle can be formed with given side lengths

Which is NOT a good reason to perform step 1 in the solution shown? Step 1 : 8x/8 = 48/8 Step 2 : x = 6 A.) Dividing is the inverse of multiplying. B.) Divide by 8 because 8 is a factor of 48. C.) Dividing both sides by 8 keeps the equation balanced.

Which equation is false for x = 4? A) 2x - 8 = 0 B) 3x + 6 = 18 C) 4x + 5 = 25 D) 5x - 4 = 16

Choose the answer. A rectangular side yard was 9 yards long and 3 yards wide. What is the area of the side yard? a. 27 yd B. 27 yd² C. 18 yd D. 18 yd²

What is (0.3 x 2.8) 2

X = Raul's marshmallows #1 y = Jenny's marshmallows x + 6 = y Raul and Jenny each drank a cup of hot chocolate after playing in the snow. Jenny put 6 more marshmallows in her cup than Raul. Together, they had a total of 30 marshmallows.

Solve for v in terms of s, t, an u. U=tsv

Two cities are 2310 miles apart. a plane leaves one of? them, traveling towards the other at an average speed of 380 miles per hour. at the same time a plane leaves the? other, traveling towards the? first, at an average speed of 390 miles per hour.

What expression is equivalent to x+x+x+2

Todd ran 8 laps around a 400-meter track on monday, 4laps on tuesday, 8 laps on wednesday, 4 laps on thursday, and 8laps on friday. how many kilometers did he run?

Amanda found that the equation 10x+5y=20 in the "Linear Equations" chapter of her math book What is an equation that can be written with Amanda's equation to for a pair of linear equations such that the system of equations has exactly one solution?