itsmejessiandari itsmejessiandari
  • 02-06-2020
  • Mathematics
contestada

help me with this !!

help me with this class=

Respuesta :

jimthompson5910 jimthompson5910
  • 02-06-2020

Answer:  17

Multiply the probability of getting a correct answer (0.25) with the number of questions (68) to get 0.25*68 = 17

The student should expect to get about 17 questions correct.

Answer Link

Otras preguntas

Please tell me the ans fast ​
Some math problems so yep help pls
World class swimmers can swim the 100 meter freestyle in about 55 seconds. What is their approximate average speed? A. 1.82 m/s B. 1.67 m/s C. 1.91 m/s D. 0.55
d-(2d+1) plz I need urgent solving​
Write the vocabulary word that best completes the sentence or question. ¿Cual es otra palabra para decir "una llamada gratis'? can someone please help me ?
A survey found that the median number of calories consumed per day in a certain country was 3,304 and the mean was 3,204.9 calories. If a histogram were constru
1. Explain the relationship between the terms species and organism.
Answer this question plssss
need help w question in this pic thanks!!
1.8kg 42J 9.8 how high is the shelf