Mathematics, 19.01.2021 17:40, davisnaziyahovz5sk
Colin predicted whether he got answers right or wrong in his 50 question exam.
He identified the 11 questions he thought he got wrong.
It turns out that Colin got 5 questions right that he thought he got wrong.
Colin also got a total score of 34 out of 50 in the test.
What is the percentage accuracy he had with predicting his scores?
Answers: 2
Mathematics, 20.06.2019 18:04, dalejacksoniip5yf4y
When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.
Answers: 1
Mathematics, 21.06.2019 16:50, danielzgame
The verbal translation for the difference of m and 7 increased by 15
Answers: 3
Colin predicted whether he got answers right or wrong in his 50 question exam.
He identified the 11...
Mathematics, 04.03.2020 05:51