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
kaheart [24]
4 years ago
5

Richard practiced each of 3 piano solos for 5/12 hour. Expressed in simplest form, how long did he practice in all.

Mathematics
2 answers:
larisa86 [58]4 years ago
8 0
Each hour has 60 minutes, so we need to compute 5/12 of 60 min which is \frac{5}{12} (60 min) = 5(5) = 25 min
Sergio [31]4 years ago
8 0
A 12th of an hour (60 mins) is 60 divide by 12 = 5. Then do 5x5 =25 mins. So he practised one piano solo for 25 mins, then times 25 by 3 (because he did 3 piano solos) which equals 75. So the answer is- Richard practised for 75mins altogether. I think you might to check it up!! Xx
You might be interested in
A baby giraffe measures 6 feet tall when it is
Anni [7]

Answer:

  • Giraffes are the tallest mammal on Earth.
  • They can run as fast as 35 miles an hour!
  • They spend most of their lives standing up, they even sleep standing up!
3 0
3 years ago
Last month, you worked 41 hours the first week, 49 hours the second week, 48 hours the third week, and 46 hours the last week. F
inysia [295]

Answer:

46 hours

Step-by-step explanation:

1. add all the hours you've worked (41+49+48+46=184)

2. divide the sum by the number of weeks (184/4=46)

5 0
3 years ago
Which inequality correctly orders the numbers -5,-3, and 2 from greatest to least?
lozanna [386]

Answer:

1) 2 > -3 > -5

Step-by-step explanation:

that is mathematically correct

8 0
3 years ago
Read 2 more answers
1.There are 32 adults and 20 children at a shool play.Which of these ratios is not equivalent to the ratio of adults to children
OLEGan [10]
Well it have to be D because 32 and 20 can not go into 64 to 40 because 32 times 64 is 2048 and 64 times 20 is 1280 and if it was 40 times 32 and 20 it will still be higher. I HAVE FAITH IN YOU.
7 0
3 years ago
Find the distance that the earth travels in eight days in its path around the sun. assume that a year has 365 days and that the
lora16 [44]
The speed of earth will be found as follows:
speed=distance/time
distance=93 million
time=365
speed=(93)/365=254, 794.5205 mi/day
thus distance moved for 8 days will be:
distance=speed*time
=(254794.5205)×8
=2,038,356.164 miles

5 0
4 years ago
Other questions:
  • An 8 ounce cup of gourmet coffee costs 4:50. If the unit price remains the same, how much would 3 quarts of coffee cost?
    10·1 answer
  • PLEASE HELP!!!!
    11·2 answers
  • Which is least? 0.105 0.501 0.015 or 0.15
    15·2 answers
  • The questions are in the images pls answer all or your answer will be deleted because this is for a lot of points and im losing
    8·1 answer
  • Eight years ago, Clyde was 7 years old. Which equation represents Clyde age now?
    7·1 answer
  • (24b^3 + 90b^2) divided by 6b
    11·2 answers
  • I need help plz!!!!!?
    14·2 answers
  • Solve for b2 in A = 1/2 h ( b1 + b2 ), if A = 16, h = 4, and b1 = 3.
    10·1 answer
  • The equation k(x+1)^2/3+(y+2)^2/4=1 represent circle if<br>​
    10·1 answer
  • Heyy pls help ty lol
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!