A rectangular area with 200 quadrats contains 340 maple seedlings. Somebody claims that these 340 seedlings are completely randomly placed in this area. In order to test this claim, we count the maple seedlings in the first 20 quadrats and find 24 seedlings. Based on this number, we would like to test the null hypothesis that the first 20 quadrats have at least the average number of maple seedlings. Test this null hypothesis with a significance level of a = 0.05.

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?