A teacher gave a benchmark test to see how well her students were prepared for an
approaching...
Mathematics, 05.05.2020 07:45 alejandra340
A teacher gave a benchmark test to see how well her students were prepared for an
approaching final. In the past, the students' benchmark scores had been a good
predictor of student performance on the final. The average score on the benchmark
was 22 correct answers out of 30 total questions. On average, how many questions
can the students be predicted to answer correctly on a final exam that has 75
questions?
A45 questions
B50 questions
C55 questions
DThere is insufficient data to predict make a prediction.
Answers: 3
Mathematics, 20.06.2019 18:04
Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
Answers: 1
Mathematics, 21.06.2019 17:00
Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?
Answers: 1
Mathematics, 21.06.2019 18:30
You receive 15% of the profit from a car wash how much money do you receive from a profit of 300
Answers: 2
Mathematics, 21.06.2019 23:40
Mikes car gets an average of 28 mpg. there are 12 gallons of fuel in mikes car when he starts his trip of 140 miles. about how many gallons are left at the end of his trip?
Answers: 1
Physics, 28.11.2020 06:50
Mathematics, 28.11.2020 06:50
Physics, 28.11.2020 06:50
Arts, 28.11.2020 06:50
Geography, 28.11.2020 06:50
English, 28.11.2020 06:50
History, 28.11.2020 06:50
Mathematics, 28.11.2020 06:50
Mathematics, 28.11.2020 06:50
Spanish, 28.11.2020 06:50
Mathematics, 28.11.2020 06:50
English, 28.11.2020 06:50
English, 28.11.2020 06:50