Mathematics, 05.10.2019 08:40 ityeoboy2210
Which expressions are equivalent to the one below? check all that apply.
25^x/
5^x
a. 5^x*5^x/5^x
b. (25-5)^x
c. 25^x
d. 5^x
e. 5
f. (25/5)^x
need answer !
Answers: 2
Mathematics, 21.06.2019 17:30
As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.
Answers: 1
Mathematics, 21.06.2019 18:00
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
Answers: 1
Which expressions are equivalent to the one below? check all that apply.
25^x/
5...
25^x/
5...
Biology, 19.11.2020 19:20
Mathematics, 19.11.2020 19:20
Mathematics, 19.11.2020 19:20
Physics, 19.11.2020 19:20
Social Studies, 19.11.2020 19:20
Computers and Technology, 19.11.2020 19:20
History, 19.11.2020 19:20
Mathematics, 19.11.2020 19:20
Biology, 19.11.2020 19:20
Social Studies, 19.11.2020 19:20