4 An object is traveling at a steady speed of 9mi/h. How long will it take the object to travel
1
25 mi? First round to the nearest integer to find the estimated answer. Then find the exact answer.
Estimate the answer.
It takes the object about
1
minute(s) to travel 2
5
mis.

Use the distributive law to multiply. 3(4x + 5y + 6)

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

I’m confused because i this angle is less than 180 degrees but more than 90 degrees am i just totally wrong. i don’t know i’m confused. plz explain. thx