1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
agasfer [191]
3 years ago
14

Ms. James wanted to buy a product that would kill bacteria on her students' hands before taking them to lunch. The label on the

hand sanitizer said that it would kill bacteria better than any soap on the market. Ms. James decided to compare the hand sanitizer to two brands of soap and plain warm water. Ms. James applied different treatments to four samples and counted the number of bacterial cultures after three days. The results are in the data table. What should Ms. James infer about the hand cleaning products? A) Both soap products were more effective than the hand sanitizer. B) Soap is not necessary to kill bacteria. You should just use water. C) Although hand sanitizer worked best, Soap A was almost as effective. D) Hand sanitizer worked the best and warm water was more effective than either soap.
English
1 answer:
MrRissso [65]3 years ago
5 0

Answer:

D) Hand sanitizer worked the best and warm water was more effective than either soap.

Explanation:

You might be interested in
Which sentence contains an underlined possessive pronoun?
Lelu [443]

Answer:

Jessica went to get the mail herself.

Explanation:

7 0
3 years ago
What does the root infer mean in the word inferior
Svetlanka [38]

Answer:

below, in a low position

4 0
3 years ago
What are some ideas to increase involvement in school activities like dances or food drives?
Elenna [48]

It depends on the kids! However, in general, involving the students in making it- like a student council or something, gets them to promote it to their friends as well. Other ways are to have them come up with and vote for themes they'd want, so that they're actually excited about them. As for food drives, there could be a small incentive tied together with donating, like a small keychain or something.

I hope this helps!

4 0
3 years ago
Read 2 more answers
The speaker in Hughes’s poem “Democracy” encourages people to
Komok [63]
The speaker in Hughes's poem democracy encourages peole to Bravely stand up for what is right.
6 0
3 years ago
Read 2 more answers
Mr. Torres has a small savings account. He would like to pay for his monthly Part D
pantera1 [17]

Answer:

he wants to pay

Explanation:

6 0
3 years ago
Other questions:
  • A word for the definition: A timeline is a linear, graphical visualization of events over time.
    13·1 answer
  • 1.Honors English 10A checking my answers,Please help.
    12·2 answers
  • According to the speaker, suffering and miracles are alike because both....
    7·1 answer
  • I NEED THIS ANSWERD ASAP
    8·2 answers
  • in "civil disobedience," what is thoreau’s last thought about the state before he loses respect for it?
    5·2 answers
  • In which sentence does the underlined objective complement function as an adjective?
    12·2 answers
  • And when I got to New York way back then, I had other blows—when they would not let me check into the good hotels because I was
    8·2 answers
  • What components make up a simple sentence
    11·1 answer
  • What does it mean in paragraph 4 that"light pollution is the culprit
    7·1 answer
  • Ans
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!