Select the correct statement. a.) The critical z-score for a left-tailed test at a 12% significance level is -0.45. b.) The critical z-score for a two-sided test at a 4% significance level is 1.75. c.) The critical z-score for a two-sided test at a 20% significance level is 0.85. d.) The critical z-score for a right-tailed test at a 9% significance level is 1.34.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

step-by-step explanation:

use context clues to figure out the meaning of the bolded word:  

the sage gardener knew when she had to water her plants.  

question 8 options:

mint plant

wise

happy

lazy

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c