indeedlindsey
indeedlindsey indeedlindsey
  • 26-01-2018
  • Mathematics
contestada

Lilly made a 89 on her Math test. The test had 26 questions, how many questions did she miss?

Respuesta :

kirstenknowles2
kirstenknowles2 kirstenknowles2
  • 26-01-2018
She missed 3 questions, 


11/100 equals x/26 
^set up this proportion 
you get 286 equals 100x
and x equals 2.86

round this to 3 questions

to check your work, do 23/26 
Answer Link

Otras preguntas

Martin can run 1 mile in 7 minutes. What valid proportions can be written from this information? Check all that apply. StartFraction 1 over 7 EndFraction = Star
Which statement describes a Disadvantage of non renewable resources?
A regular pentagon has an apothem measuring 20 cm and a perimeter of 145.3 cm. What is the area of the pentagon? square centimeters 20 cm Done ) Intro
What do you think would happen to a protein if it were a different shape?
The circular base of a cone has a radius of 5 centimeters. The height of the cone is 12 centimeters, and the slant height is 13 centimeters. What is the approxi
What is 3/10x 2 1/2
What is the primary limitation of the case study research method? Your answer: It is not an empirical method. The case study is not part of the scientific metho
Determine the cardinality of set A if A={2,4,6,...,12,14}.
Why would a mechanical reaper be an improvement for farmers? 0 It would save them time and labor. It would allow them to plant other crops. o It could be used f
Read the sentence. The toddler watched his favorite movie ad nauseam. Which identifies the best meaning of the phrase ad nauseam? (a) over and over again