Karissa17 Karissa17

24-04-2018
Mathematics

contestada

How many different ways can 13 questions on true-false test be answered if a student answers every question?

Respuesta :

Аноним Аноним

24-04-2018

Each question has 2 possible answers.

There are 13 questions.

Number of different ways = [tex]2^{13} = 8192[/tex]

Answer: There are 8192 different ways.

Answer Link

Otras preguntas

A long solenoid has a length of 0.64 m and contains 1500 turns of wire. there is a current of 5.4 a in the wire. what is the magnitude of the magnetic field wit

You must activate the proper turn signal __________ before turning

How many atoms of phosphorus are there in 124 gram of phosphorus p4

The required minimum cooking temperature for ground beef is 155°F (68°C). Why must ground beef be cooked to this temperature?

Question 4(Multiple Choice Worth 5 points) (07.04 LC)What is the solution to the equation fraction 1 over 6x = 2? x = fraction 1 over 12 x = fraction 1 over

Which of the following best describes acid anhydrides? When hydrogen chloride is dissolved, the polar bond between hydrogen and chlorine allows the hydrogen to

What is the smallest gelatin capsule used for compounding?

A city acquires a 10-foot strip of a property owner's land for a public walking trail. the owner's home is not affected and she is able to use the land. is the

Scientists have found that the Earth's orbit gradually changes shape over a period of about 100,000 years. Which of these statements best predicts a long term e

What area experienced the greatest population growth in the high middle ages?