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
Darya [45]
1 year ago
13

Aubree practices the piano 1197 minutes in 3 weeks. At what rate did she practice, in minutes per day?

Mathematics
2 answers:
LiRa [457]1 year ago
7 0
The answer is 57.
3 weeks = 21 days
1197/21=57

Norma-Jean [14]1 year ago
4 0

Answer:

57

Step-by-step explanation:

We need to create a ratio. so Aubree practices the piano for 1197 min: in 3 weeks. So for 1 week, we have to divide 1197 by 3, so 1197/=399. And so we know that 1 week is 7 days, just divide 399 by 7! 399/7=57. The rate that she practiced per day is 57 minutes. So one last final step just to check if this answer is correct is to divide 57 by 60, and that is 0.95. 0.95 out of 1.00 minutes per day is 95/100. Cross multiply with x/60, and you will get your answer, which is 57.

You might be interested in
Evaluate if t=2 and x=3: 3(2x² - £) <br>a.) 102 <br>b.) 30 <br>c.) 48 <br>d.) 12​
AfilCa [17]
C. 48 is the answer for 3(2x^2-£)
3 0
2 years ago
the rain caused the river to rise a total of 6 2/3 inches. the river was was rising a an average of 2/3 of an inch each hour. ho
Tasya [4]
2 1/2 you divide 6 2/3 by 2/3
8 0
3 years ago
What is feel mean so
pshichka [43]
<span>feel -
(noun)an intuitive awareness"he has a feel for animals" or "it's easy when you get the feel of it";</span>
7 0
3 years ago
All of the following ratios are equivalent except _____. Answers
const2013 [10]

Divide all the ratios and compare:

8/12 = 0.666

15/10 = 1.5

2/3 = 0.666

6/9 = 0.666

The one that isn't equivalent is 15 over 10

3 0
3 years ago
Read 2 more answers
Describe how the graphs of square root and cube root functions are similar and how they are different.
Molodets [167]

Answer:

Just as the square root is a number that, when squared, gives the radicand, the cube root is a number that, when cubed, gives the radicand. Cubing a number is the same as taking it to the third power: 23 is 2 cubed, so the cube root of 23 is 2.

Step-by-step explanation:

there i hope you understood

5 0
2 years ago
Read 2 more answers
Other questions:
  • Estimate 32 to the nearest tenth
    6·2 answers
  • Convert 210° from degrees to radians. Use the value of π found on a calculator, and round answers to four decimal places, as nee
    12·2 answers
  • Question 2 (Essay Worth 10 points)
    5·1 answer
  • Whoever gets this right gets brainlyess answer and it's worth 8 points :)
    12·1 answer
  • a recycling company had 876 pounds of paper to sort. they sorted all of the paper into boxes weighing 25 pounds each. how many f
    13·1 answer
  • Evaluate the expression for the given value of the variable: 7(m-6) when m = 8
    6·1 answer
  • 4 + 1/3. and 4/5 + 1/3
    9·2 answers
  • Please help give me the brainliest answer
    12·1 answer
  • Example 2.20
    8·1 answer
  • Which function is represented by the graph? f(x) = â’|x â’ 3| 4 f(x) = â’|x 3| 4 f(x) = â’|x â’ 4| 3 f(x) = â’|x 4| 3.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!