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
Tanzania [10]
2 years ago
11

Amy ate 27.5 cookies in 5.5 minutes. How many cookies did she eat per minute?

Mathematics
2 answers:
Pavlova-9 [17]2 years ago
8 0

Answer:

5 cookies per minute.

Step-by-step explanation:

To do this, we divide 27.5 by 5.5 to get the unit rate, in other words, the amount of cookies eaten per minute. This gets us 5. That means Amy ate 5 cookies per minute.

Ede4ka [16]2 years ago
7 0

Answer:

Amy ate 5 cookies per minute

Step-by-step explanation:

Do get the unit rate - the number of cookies per minute - you can divide 27.5/5.5. You then get 5. This means that Amy ate 5 cookies per minute.

Tell Amy to watch her diet...

You might be interested in
Imagine the average time to complete a “4-year” bachelors degree is actually 4.3 years based on national data. You collect data
Nataly [62]

Answer:

To answer you question, we need the confidence internals formula, μ±Zc*(σ/\sqrt{N}); N is the 20 psychology students, 0.5 the desviation standar and 4.3 is the medium based on national data, every fact in years.

Step-by-step explanation:

You need to consult the Zc value, you can find this table attached in this question; for 95%, we have a Zc value of 1.96.

Next step replace values: 4.3±1.96*(0.5/\sqrt{20}) = 4.3±0.22 (rounding the result)

So, the confidence interval are:

4.08cm≤X≤4.52cm

8 0
3 years ago
What is the relationship between gross pay and net pay
atroni [7]
The pay section I hope that helped a little bit
4 0
3 years ago
Read 2 more answers
HELPP plz I will give BRAINLIST <br><br> EXPLAIN HOW TO GET STEPS IN WORDS PLZ
Evgesh-ka [11]

Answer:

this is school work

Step-by-step explanation: sorry but you gotta figure this out yourself.

but, the thing is that you should figure out the stuff inside the (these -->) then figure out the rest step by step like this, x= what then try to understand y= what, then use them to answer the problem.

and if its like this 1(4x + 5y) that mean that 9xy times 1 is your answer, this is an example.

8 0
3 years ago
Question 8 please answer ​
makvit [3.9K]

Answer:

The answer is B

Step-by-step explanation:

9/15 is 3/5 Reduced for Yellow Flowers

3 0
3 years ago
Read 2 more answers
Students were surveyed about their favorite colors 1/4 of the students preferred read 1/8 of the students preferred blue and 3/5
Elanso [62]

Answer: the number of students that were surveyed is 40

Step-by-step explanation:

Let x = total number of students that were surveyed about their favorite colors

1/4 of the students preferred red.

This means that the number of students that preferred red is 1/4 × x = x/4

1/8 of the students preferred blue.

This means that the number of students that preferred blue is 1/8 × x = x/8

The remaining number of students will be the total number of students - the sum of the number of students that preferred red and the number of students that preferred blue. It becomes

x - (x/4 + x/8) = x - 3x/8 = 5x/8

3/5 of the remaining students were for green. This means that the number of students that preferred green is 3/5 × 5x/8 = 3x/8

if 15 students prefer green, then

3x/8 = 15

3x = 120

x = 120/3 = 40 students

5 0
3 years ago
Other questions:
  • Write a problem that uses a fraction.
    9·2 answers
  • Pumps A, B and C operate at their respective constant rates. Pumps A and B, simultaneously, can fill a certain tank in 6/5 hours
    14·1 answer
  • Find the x intercept of the linear equation. 2x+y=10
    11·1 answer
  • What’s the correct answer
    14·1 answer
  • The sum of y and 20 is less than 37
    8·1 answer
  • Find the solution of the inequality
    11·2 answers
  • What is the difference between discrete and continuous?
    12·2 answers
  • Round the to the nearest hundredth place 4.7990
    15·2 answers
  • Determine if the two triangles are congruent. If they are, state how you know.
    15·1 answer
  • Complete the following tasks for this equation: b/7.8= -2.15.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!