This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Car A (travelling north at 30 mph) and car B (traveling west at 70 mph) are ... (Read 138 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
on: Feb 28, 2021
Solve the problem.

Car A (travelling north at 30 mph) and car B (traveling west at 70 mph) are heading toward the same intersection. Car A is 3 miles from the intersection when car B is 4 miles from the intersection. Find parametric equations that describe the motion of cars A and B.



◦ Car A: x = 0, y = 30t - 3;  Car B: x = 4 - 70t, y = 0
◦ Car A: x = 0, y = 70t - 4;  Car B: x = 30t - 3, y = 0
◦ Car A: x = 70t - 4, y = 0;  Car B:  x = 0, y = 3 - 30t
◦ Car A: x = -30t + 3, y = 0;  Car B: x = 4 - 70t, y = 0
Precalculus ¦ Sullivan ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by londonang on Feb 28, 2021

tuwy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Feb 28, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


londonang

  • Member
  • Posts: 540
Reply 2 on: Feb 28, 2021
:D TYSM

CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

West Siberian Laika West Siberian Laika
Pacific Silver Fir cone debris from feeding Douglas Squirrels, North Cascades National Park Pacific Silver Fir cone debris from feeding Douglas Squirrels, North Cascades National Park
This 1900 photograph of steel factories at night in Duquesne, near Pittsburgh, was tinted by hand. S This 1900 photograph of steel factories at night in Duquesne, near Pittsburgh, was tinted by hand. S
A poster commemorates Doris “Dorie” Miller, a mess attendant aboard the USS West Virginia at ... A poster commemorates Doris “Dorie” Miller, a mess attendant aboard the USS West Virginia at ...
Christian Gladu, The Bungalow Company, The Birch, North Town Woods, Bainbridge Christian Gladu, The Bungalow Company, The Birch, North Town Woods, Bainbridge
Aedes mosquito, the vector for West Nile virus encephalitis. Aedes mosquito, the vector for West Nile virus encephalitis.
Video: Interview with Person having Obsessive Compulsive Disorder

For a complete list of videos, visit our video library