1. nicole usually scores between 89%
and 100% on her math quizzes,
unless the quiz is the day after a track
meet. on the quizzes she takes right
after a track meer, she has about an
11% decrease in her scores. if nicole
had a track meet the day before a
quiz, what would she score on the
quiz?
a between 70% and 78%
b berween 79% and 89%
c berween 90% and 99%
d between 100% and 111%

step-by-step explanation:

vbbv

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

step-by-step explanation:

what is the figure? attach a picture.