TEST! In a right triangle sin(4x) ° = cos (3x + 13)° . What is the value of x?
...
Mathematics, 23.04.2021 16:10 lberries08
TEST! In a right triangle sin(4x) ° = cos (3x + 13)° . What is the value of x?
Answers: 3
Mathematics, 21.06.2019 21:40
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Mathematics, 22.06.2019 00:00
The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?
Answers: 1
Mathematics, 22.06.2019 01:00
Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?
Answers: 2
Mathematics, 22.06.2019 03:40
Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 3
Advanced Placement (AP), 18.04.2021 14:00
Chemistry, 18.04.2021 14:00
History, 18.04.2021 14:00
Mathematics, 18.04.2021 14:00
Computers and Technology, 18.04.2021 14:00
Mathematics, 18.04.2021 14:00
Mathematics, 18.04.2021 14:00
Chemistry, 18.04.2021 14:00
Mathematics, 18.04.2021 14:00
Mathematics, 18.04.2021 14:00
Mathematics, 18.04.2021 14:00