1/2•1/2=1/4 since The numerators are both ones 1×1 equals one but the denominators are both two so 2×2 = 4 that’s how you get 1/4
Answer:
−18a^7
Step-by-step explanation:
Answer:
Two tailed test
+/-1.96
Step-by-step explanation:
Following this claim, the president would have to perform a two tailed test. Since he wants to know if the Act scores of students in her school are significantly different from what is reported by the ACT corporation.
At a confidence level that is 95%, the level of significance is = 0.05. then the z critical value to be used would be +/- 1.96
The equation is
9 × g = 162
9g = 162
Solving foe Gall's age,
9g = 162
g = 162 ÷ 9
g = 18
3.25 hours you take 4680÷1440 = 3.25