Uhm Answer quick? Its due in like 20 mins

Part A.) 70 pages each day

Part B.)  Nora has already read 84 Pages, She has 196 pages remaining. Nora should choose OPTION 1 because it will take her 4 NIGHTS to finish it instead of 7 NIGHTS with OPTION 2

Step-by-step explanation:

A.) You need to find 25% of 280. In order to do so, you can convert 25% into a decimal by moving its decimal two places to the left. 25.0% is then changed to 0.25. Next, simply multiply 0.25 by 280 to get 70 pages per night

B.) First you need to get 30% of 280

Like above, you simply multiply the decimal value of 30% to 280; the decimal value of 30.0% is 0.3(move decimal two places left) and 0.3 * 280 = 84 pages. Nora has already read 30% of the book, 84 pages.

Next you subtract 84 from 280 to get the remaining pages left. 280 - 84 = 196 pages left.

Finally, you compare the two options.

25% of 196 = 0.25 * 196 = 49 pages each night

196 / 49 = 4 nights until Nora completes the book

28 pages a night

196/ 28 = 7 nights until Nora completes the book

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

14

step-by-step explanation:

14 x 3 = 42