Mathematics, 22.01.2021 03:20 addison5022
The distribution of SAT scores of all college-bound
seniors taking the SAT in 2014 was approximately normal
with mean u = 1497 and standard deviation o = 322.
A certain test-retake preparation course is designed for
students whose SAT scores are in the lower 25% of those
who take the test in a given year.
What is the maximum SAT score in 2014 that meets
the course requirements?
Answers: 3
Mathematics, 21.06.2019 14:30
Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)
Answers: 3
Mathematics, 21.06.2019 23:30
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
Answers: 1
Mathematics, 22.06.2019 00:50
Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.
Answers: 2
The distribution of SAT scores of all college-bound
seniors taking the SAT in 2014 was approximatel...
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