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 392 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
YES! Correct, THANKS for helping me on my review

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Biology class derp Biology class derp
first day of my chemistry class.. this is what the teacher had to say first day of my chemistry class.. this is what the teacher had to say
When the IQ scores of identical twins differ, behavior genetics researchers attribute these to ... When the IQ scores of identical twins differ, behavior genetics researchers attribute these to ...
Sociologists use income, education, and occupational prestige to measure social class. For most ... Sociologists use income, education, and occupational prestige to measure social class. For most ...
Immunoglobulin Class (3–11) Immunoglobulin Class (3–11)
MHC Class I and Class II Molecules MHC Class I and Class II Molecules
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library