If a triangle has an angle of 40º and an angle of 49º, what is the measure of the third angle?

a submarine is descending at a rate of 182.25 ft per minute how far below sea level will the submarine be after six and a half minutes

27 is 6% of what number

Tyra solves the equation as shown. - 3 (x+2) = 9 1. - 3x - 6 = 9 2. - 3x = 15 3. x = - 5 The property Tyra used in line 1 was the: a) associative property b) commutative property c) distributive property d) inverse property

Sebastian and two friends pooled their money and bought eight packages of baseball cards. there were six cards in each package. they decided to divide the cards out evenly. how many cards will each person get

Mrs. Mayuko paid $40.68 for 3 kg if shrimp. What's the cost of 1 kg of shrimp?

What causes a line to switch direction? Changing the slope from a whole number to a fraction. Changing the y-intercept from negative value to a positive value.

Explain what these ratios all have in common: 8:5, 16:10, 24:15.

Chloe draws three parallelograms. In each figure, she measures a pair of angles, as shown. What is a reasonable conjecture for Chloe to make by recognizing a pattern and using inductive reasoning?

A 4 pound roast must be cooked for 30 minutes per pound and must rest for 15 minutes when must it be put into the oven in order to it be ready to be served by 6 pm

What would X/2x-14 • x^2-7x/5 equal to