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
BARSIC [14]
3 years ago
14

Each tray has 5 colors, one color is purple, what fraction of the colors in 20 trays is purple

Mathematics
1 answer:
IrinaK [193]3 years ago
6 0
Each tray is 1/5 purple. So one tray is 1/5 purple, and if you add another tray, you're adding the same amount of each color, so it's now 2/10 purple, which simplifies to 1/5. No matter how many you add, the fraction will be 1/5.
You might be interested in
**ANSWER NEEDED QUICKLY** Here is a number pyramid puzzle.
Schach [20]

Answer:

ready. took me 2 minutes

6 0
2 years ago
PLEASE HELP. 35 points and brainliest. I am SO BAD with proofs and I would be grateful if someone helped me here and explained w
sergey [27]

Answer:A rubric is a grading tool that describes the criteria, or "what counts," for the assignment.  It also describes each of the criteria according to gradations of quality, with descriptions of strong, middling, and problematic student work.  The criteria are listed in the column on the left.  The numbers in the top row indicate quality, with 3 being the best.   The number 0 is something everyone wants to avoid.  Students may use the rubric as a check list to determine if the writing meets the criteria of the assignment.

Point Value

2 points

1 points

.5 points

0 points

Topic Sentence

Interesting, original topic sentence, reflecting thought and insight; focused on one interesting main idea.

Clearly stated topic sentence presents one main idea.

Acceptable topic sentence presents one idea.

Missing, invalid, or inappropriate topic sentence;  main idea is missing.

Supporting Details

Interesting, concrete and descriptive examples and details with explanations that relate to the topic.  

Examples and details relate to the topic and some explanation is included.

Sufficient number of examples and details that relate to the topic.

Insufficient, vague, or undeveloped examples.

Organization and Transitions

Thoughtful, logical progression of supporting examples; Mature transitions between ideas.

Details are arranged in a logical progression; appropriate transitions.

Acceptable arrangement of examples; transitions may be weak.

No discernible pattern of organization; Unrelated details; no transitions.

Style

Appropriate tone, distinctive voice; pleasing variety in sentence structure; Vivid diction, precise word choices.

Appropriate tone; Clear sentences with varied structures; Effective diction.

Acceptable tone; some variety in sentence structures; Adequate diction and word choices.

Inconsistent or Inappropriate tone; Awkward, unclear, or incomplete sentences; Bland diction, poor word choice.

Mechanics

Consistent standard English usage, spelling, and punctuation. No errors.

Some errors, but none major, in usage, spelling, or punctuation. (1-2)

A few errors in usage, spelling, or punctuation (3-4)

Distracting errors in usage, spelling, or punctuation

Topic Sentences                                      ______

Supporting Details and Organization    ______

Organization/Transitions                        ______

Style                                                          ______

Mechanics                                                ______

           Total Points  ______ = grade of ______

*Your instructor will average the scores of both paragraphs to generate your final grade for Assignment #1.

Grade Equivalent:

A =  8 - 10 points

B =  6 -7  points

C =  4 - 5 points

D =  2 - 3 points

F =  0 - 1

Step-by-step explanation:

6 0
3 years ago
Jacques is standing 1200 meters from a
Finger [1]

Answer:568.58

Step-by-step explanation:

Tan(35)=h/1200

1200tan(35)=h

568.57766=h

568.58

4 0
3 years ago
A field test for a new exam was given to randomly selected seniors. The exams were graded, and the sample mean and sample standa
Naya [18.7K]
The 90% confidence interval is (70 - 4, 70 + 4). The margin of error is 4%.
4 0
4 years ago
2 sin theta – 3 sin theta cos theta=0.425​
bekas [8.4K]
Mark brainliest please


Hope this helps you

6 0
3 years ago
Other questions:
  • The temperature on sunday was -15 c.The temperature on monday was 12 degrees less than the temperature on sunday . What was the
    7·2 answers
  • Isaiah put a 100 gram weight on a pan balance. how many 10 gram weights does he need to balance the scale
    5·1 answer
  • A culture started with 5000 bacteria. after 4 hours, it grew to 6000. Predict how many bacteria will be present after 17 hours
    8·2 answers
  • $45.50, 15% markup what is the total
    7·2 answers
  • Find the measure of 2.
    10·2 answers
  • There are 50 cars on display at a car show. Of these,18 were manufactured before 1945. What percent of the cars were manufacture
    10·1 answer
  • A relation contains the points (negative2, 4), (negative1,1), (0,0), (1,1), and (2,4). Which statement accurately describes this
    9·1 answer
  • BRAINLIEST!!!!!!!!!!!
    5·1 answer
  • A local pizza shop has a membership program for frequent buyers. The membership costs $5 per month and members get a discounted
    11·1 answer
  • What is the way to solve this question (-2)^3
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!