Mathematics, 17.01.2020 15:31 nathanb29oue8gj
An artist is designing triangular mirrors. determine the number of different triangles that she can form using the given measurements. then solve the triangles. round to the nearest tenth.
a=4.2 cm b= 5.7 cm measure angle a= 39 degrees
Answers: 1
Mathematics, 21.06.2019 22:20
Which graph represents the given linear function 4x+2y=3
Answers: 1
Mathematics, 21.06.2019 22:50
1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?
Answers: 2
Mathematics, 22.06.2019 00:30
Arandomized controlled trial is designed to evaluate the effect of metoprolol in patients with heart failure. while preparing for statistical analysis, the researcher reviews some common types of statistical errors. which of the following statements is true regarding a type i error in a clinical study? a. the study is not significantly powered to detect a true difference between study groups. bthe null hypothesis is true but is rejected in error. c. the null hypothesis is false but is accepted in error. d. type i error is also known as beta and is usually 0.1 or 0.2. e. type i error depends on the study's confidence interval.
Answers: 1
Mathematics, 22.06.2019 00:30
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
An artist is designing triangular mirrors. determine the number of different triangles that she can...
Computers and Technology, 22.10.2019 21:00
Computers and Technology, 22.10.2019 21:00
Computers and Technology, 22.10.2019 21:00
Computers and Technology, 22.10.2019 21:00
Computers and Technology, 22.10.2019 21:00