Mathematics, 13.10.2020 16:01 Lilyy1k
50 points please help!
A car going 110 km/hr southwest reaches a curve in the road. Assume that the curve is an arc of a circle. After rounding the curve, the car's velocity is 110 km/h west. The car takes 2.50 s to round the curve.
a. what's the car's acceleration?
b. what is the length of the car's path on the road?
c. If the car instead maintained a steady speed of 100 km/h how long would it take to round the curve?
Answers: 2
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
Answers: 1
Mathematics, 22.06.2019 04:30
The westins and the shermans live in the same city and pay the same sales tax rate, and both families made $14,000 in taxable purchases last year. if the westins made $86,000 and the shermans made $33,000 last year, is the sales tax in their city an example of a regressive tax? yes, because the westins and the shermans both paid the same sales tax rate. b. no, because the shermans paid a higher percentage of their income in sales tax than the westins did. c. no, because the westins and the shermans both paid the same sales tax rate. d. yes, because the shermans paid a higher percentage of their income in sales tax than the westins did.
Answers: 1
Mathematics, 22.06.2019 05:00
Which equation below is equivalent to sin c=h/a ? a)h= sinc/a b)a=hsinc c)a=sinc/h d)h=asinc
Answers: 1
Mathematics, 22.06.2019 05:30
The 7th grade has collected $200 for a field trip that would cost $600. the teachers decided to ask $50 from additional students to cover the cost. how mny students must pay to cover the cost ? a 16studentsb 80studentsc 160studentsd 8students show work
Answers: 2
50 points please help!
A car going 110 km/hr southwest reaches a curve in the road. Assume that the...
Mathematics, 11.05.2021 01:00
Mathematics, 11.05.2021 01:00
Spanish, 11.05.2021 01:00
Mathematics, 11.05.2021 01:00
Chemistry, 11.05.2021 01:00
Mathematics, 11.05.2021 01:00
History, 11.05.2021 01:00
Mathematics, 11.05.2021 01:00
Mathematics, 11.05.2021 01:00
Mathematics, 11.05.2021 01:00