Question 16
2 pts
The scores on a standardized test given to third-graders are normally distr...
Mathematics, 27.09.2020 20:01 nmadrigal
Question 16
2 pts
The scores on a standardized test given to third-graders are normally distributed with a mean of 150 and a
standard deviation of 30. Which test score closest to the 45th percentile? Round to the nearest whole
number. For example, if your answer is 124.67, then the answer rounded to the nearest whole number is 125.
2 pts
Question 17
Answers: 1
Mathematics, 21.06.2019 14:50
What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?
Answers: 3
Mathematics, 21.06.2019 15:10
If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.
Answers: 2
Mathematics, 21.06.2019 21:00
Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)
Answers: 2
Mathematics, 21.06.2019 21:40
Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.
Answers: 1
History, 27.09.2019 00:00
Mathematics, 27.09.2019 00:00
Computers and Technology, 27.09.2019 00:00
Mathematics, 27.09.2019 00:00
Geography, 27.09.2019 00:00