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

Author Question: In his algebra class, Rob has scores of 79, 85, 81, and 65 on his first four ... (Read 293 times)

Zulu123

  • Hero Member
  • *****
  • Posts: 525
on: Feb 28, 2021
Solve the problem.

In his algebra class, Rob has scores of 79, 85, 81, and 65 on his first four tests. To get a grade of C, the average of the first five tests must be greater than or equal to 70 and less than 80. Solve an inequality to find the range of scores that Rob can earn on the fifth test to get a C.
◦ x ≥ 40, where x represents Bob's score on the fifth test
◦ 40 ≤ x ≤ 90, where x represents Bob's score on the fifth test
◦ 40 < x < 90, where x represents Bob's score on the fifth test
◦ 40 ≤ x < 90, where x represents Bob's score on the fifth test
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 Zulu123 on Feb 28, 2021

Heffejeff

  • 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 56% of students answer this correctly


Zulu123

  • Member
  • Posts: 525
Reply 2 on: Feb 28, 2021
Excellent

helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Major Findings of the High Scope Preschool Study High Scope participants showed better academic per Major Findings of the High Scope Preschool Study High Scope participants showed better academic per
Iowa Gambling Task Scores Across Age Iowa Gambling Task Scores Across Age
Weber's Three Components Of Social Class Weber's Three Components Of Social Class
How to evaluate limits using algebra and the limit laws How to evaluate limits using algebra and the limit laws
How to evaluate limits using algebra and the limit laws (Part 2) How to evaluate limits using algebra and the limit laws (Part 2)
Word Problems Algebra Questions Help pls Word Problems Algebra Questions Help pls
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library