The temperature in a laboratory must be between 64º and 72. Fahrenheit,
inclusive. If t is the temperature in the laboratory, which of the following
inequalities represents this situation?

A. |t+41 568
B. 14-4268
C. 168 - 54
D. 168 + | 54

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

Anull hypothesis states that the difference between 8 hours of sleep and 3 hours of sleep has no effect on the number of pictures a student will remember during a picture memory interface test (pmit). examining the mit database, an extremely small t-value of 0.1611 is found. this t-value is much smaller than the smallest t-value on the chart for p-value reference. from this information we can: select one: a. accept the null hypothesis because the p-value obtained shows that the difference between the two groups being tested is not statistically significant b. accept the null hypothesis because the p-value obtained was statistically significant c. reject the null hypothesis because of the p-value obtained d. reject the null hypothesis because the data obtained is statistically significant

Simplify: -2x 3 (-4) x 6 x (-5) x (-3) x 9