escribe el valor de verdad de cada proposición simple. luego, determina el valor de verdad de cada proposición compuesta. p: los ángulos internos de todo triángulo suma 180°​

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

What’s the volume of the triangular prism?