Mathematics, 22.01.2021 19:20 xxxanitaxxx
The two rectangles above are similar. If a = 5 in, b = 8 in, and d = 16 in, what is the length of c?
A.
15 in
B.
12 in
C.
10 in
D.
6 in
R
Answers: 1
Mathematics, 22.06.2019 02:20
There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?
Answers: 1
Mathematics, 22.06.2019 03:30
Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.
Answers: 3
Mathematics, 22.06.2019 03:40
True or false? the sum of the differences (% - 7) is never zero for any distribution consisting of n observations.
Answers: 1
Mathematics, 22.06.2019 05:30
You leave a $4 tip on a $24 bill at a resturaunt. to the nearest percent gratuity did you pay
Answers: 1
The two rectangles above are similar. If a = 5 in, b = 8 in, and d = 16 in, what is the length of c?...
Mathematics, 17.11.2020 06:50
English, 17.11.2020 06:50
Mathematics, 17.11.2020 06:50
Mathematics, 17.11.2020 06:50
History, 17.11.2020 06:50
Chemistry, 17.11.2020 06:50
English, 17.11.2020 06:50
Chemistry, 17.11.2020 06:50
SAT, 17.11.2020 06:50
Mathematics, 17.11.2020 06:50
Spanish, 17.11.2020 06:50