subject
Mathematics, 04.12.2021 14:00 nanakwameyeb

X-30%ofx=140 200
x-30/100*x=140
x-30x/100=140
100x-30x/100=140
70x/100=140
70x=140*100
70x=14000
x=14000/70
x=200

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
question
Mathematics, 22.06.2019 00:20
Convert the number to decimal form. 12) 312five a) 82 b) 30 c) 410 d) 1560 13) 156eight a) 880 b) 96 c) 164 d) 110 14) 6715eight a) 53,720 b) 3533 c) 117 d) 152
Answers: 1
question
Mathematics, 22.06.2019 00:50
Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?
Answers: 2
question
Mathematics, 22.06.2019 01:00
Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176
Answers: 3
You know the right answer?
X-30%ofx=140
x-30/100*x=140
x-30x/100=140
100x-30x/100=140
70x/100=140
7...
Questions
question
English, 09.06.2021 17:10
question
English, 09.06.2021 17:10
Questions on the website: 13722362