th3axxTi4mmycoxrita th3axxTi4mmycoxrita
  • 26-01-2017
  • Mathematics
contestada

Amanda has 150 books in her library collection. Twenty-nine of the books are mysteries.



What percent of the books are mysteries? Round to the nearest percent, if necessary.

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 26-01-2017
percent means parts out of 100
x%=x/100
mysteris/total=29/150

29/150=x/100
times both sides by 1500
290=15x
divide both sides by 15
19.33333333=x

answer is 19% (rounded)
Answer Link

Otras preguntas

james has a job with a current salary of $42,000. he wants to earn a collage degree that will take him 2 years to complete and it will cost $28,000 per year. he
If a twelve hour clock is set at the correct time on the afternoon of may 17 if the clock loses 6 minutes per day what is the next calendar day on which it will
What’s the answer of 1/2 divide by 1/6
PLEASE HELP!?!?! LAST QUESTION!!! PLEASE PLEASE!! Explain Prohibition and how it affected the US. Do you think it would work to reinstate it now? Why or why n
Which of the following describes an affect of cultural exchange between 600 BCE and 600 CE A. Judaism became the dominant religion in the Roman empire B. Buddh
simplify 3(x-5) + 4x
Last week benji read 123 pages this week he read 132 pages how many more pages did benji read this week than last
Please help.....................................
what is 1.158×10-7 in standard notation
All atoms of the same element must have the same number of what?