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
max2010maxim [7]
3 years ago
6

Tyrone practices the piano for 120 min each week. Amina practices the piano 45% of the time that Tyrone practices each week. How

many minutes does Amina practice the piano each week?
Mathematics
1 answer:
Margaret [11]3 years ago
6 0

Answer:

Amina practices the piano for 54 minutes each week.

Step-by-step explanation:

45% * 120min = 0.45 * 120min = 9/20 * 120min = 9 * 6min = 54min

You might be interested in
Solve for x: −1 < x + 3 < 5
Gnesinka [82]

Answer:

-4<x<2

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask ÷)

7 0
3 years ago
Add parentheses to make true 36 / 9 - 3 = 6
AlekseyPX

36/ (9 - 3) = 6

Cause:

9 - 3 = 6

Then:

36/6 simplified equals 6

So, your answer is 36/(9 - 3) = 6

Hope it helps! Good luck friend! :3

3 0
3 years ago
Read 2 more answers
42 forty 2 over negitive 7<br> ___<br> -7
Leokris [45]
What is the question ????
i do not understand what the question is

8 0
3 years ago
Read 2 more answers
(x-yi)(3+5i) is the conjugate of 6+24i
Nataly_w [17]

Answer:

x=-3

y=3

(-3-3i)(3+5i)

Step-by-step explanation:

(x-yi)(3+5i)\\=3x+5xi-3yi+5y\\=(3x+5y)+(5x-3y)i\\

and we have that must equal

6-24i

3x+5y=6

5x-3y=-24 and if we work it we found out that the solutions are

x=-3 and

y=3

5 0
2 years ago
one pound of swordfish costs as much as 1.5 pounds of salmon. Mrs. O pays $39 for 2 pounds of salmon and 3 pounds of swordfish.
Alex73 [517]

Answer:

Not sure which ratio you need, but 6/9 = 2/3

Step-by-step explanation:

1.5xsalmon=swordfish

$39 = 2lb salmon and 3lb swordfish

1lb salmon=$6           6+6 = 12

1lb swordfish=$9       9+9+9 = 27

12+27 = 39

6 0
2 years ago
Other questions:
  • Plz help I just need numbers
    9·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!!!!!!1
    12·1 answer
  • The sum of a 3 digit number and a 1 digit number is 223 the product of the numbers is 660 if one number is between 200 and 225 w
    5·1 answer
  • What would the adverage be of 12 and 13 if thats possible to find one?
    10·1 answer
  • What is the value of x in the proportion below? 8/72 = x/36
    8·2 answers
  • If f(x) = (xm + 9)2, which statement about f(x) is true?
    7·2 answers
  • PQ is parallel to RS. The length of RP is 4cm; the length of PT is 16cm; the length of QT is 20cm. What is the length of SQ?
    10·1 answer
  • 5.x.10=150 find x<br> 6.x.100=1000
    12·1 answer
  • What is the solution to the equation below. square root x - 4 = -2
    11·2 answers
  • Polygon LMNOP was transformed to create polygon L'M'N'O'P'.2 pentagons have identical side lengths and angle measures. The point
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!