Mathematics, 30.01.2020 19:04 tamekiablair502
Hey, can someone teach me this? i haven't been at school to learn it and i have a quiz later.
example:
the scores on the sat form a normal distribution with a mean of 500 and a standard deviation of 100.
what is the minimum score necessary to be in the top 15% of the sat scores?
find the range of values that define the middle 80% of the distribution of sat scores.
Answers: 2
Mathematics, 21.06.2019 18:30
In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft
Answers: 2
Mathematics, 21.06.2019 19:30
Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5
Answers: 1
Mathematics, 21.06.2019 21:00
When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?
Answers: 1
Mathematics, 21.06.2019 21:20
Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.
Answers: 1
Hey, can someone teach me this? i haven't been at school to learn it and i have a quiz later.
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