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
vlada-n [284]
3 years ago
8

Laura's piano teacher estimated that her monthly piano practice should take her 4 3/4 hours per week. Laura said that last week

she practiced for 192 minutes, which she says is more than 4 3/4 hours. How much more or less did Laura practice piano than what her teacher estimated? (60 minutes = 1 hour)
Mathematics
2 answers:
djverab [1.8K]3 years ago
8 0

Answer:

Laura practiced the piano leass than what her teacher estamated  

Step-by-step explanation:

if you divide 192/60 you will get 3.2 so laura practiced for 3.2 hours last week which is less than what her teacher estamated.  

Formula divide the time value by 60

GREYUIT [131]3 years ago
5 0

Answer:

432

Step-by-step explanation:

60 minutes is one hour

60 times 4=240

=240+192=432

You might be interested in
If the weight of a package is multiplied by 516 the result is 10 lbs. Find the
zysi [14]

Answer:

0.1937984496 lbs

Step-by-step explanation:

10 ÷ 516

7 0
3 years ago
Please solve this problem.
just olya [345]

x=number of oranges.

y=number of bananas.

$5

we can suggest this system of equations:

x+y=12

0.5x+0.25y=5

We can solve this system of equations by substitution method.

x=12-y

0.5(12-y)+0.25y=5

6-0.5y+0.25y=5

-0.25y=5-6

-0.25y=-1

y=-1 /- 0.25=4

x=12-y

x=12-4=8

Answer:

<em>Tanya bought 8 oranges and 4 bananas.</em>

4 0
3 years ago
Read 2 more answers
The number sentence 4x7=4x3 + 4x4 is an example of what property?
GarryVolchara [31]
It the property of distributive
8 0
3 years ago
Which line has a slope of -1/2?<br> A.) line d<br> B.) line c<br> C.) line b<br> D.) line a
Leokris [45]

Answer:

C) line d

Step-by-step explanation:

Line D’s slope is -1/2, so C is the correct answer.

8 0
3 years ago
A squirrel ran 9 miles in 1 hour. Which expression can be used to determine its speed in mile
astraxan [27]

Answer:

9mph

Step-by-step explanation:

Speed = distance/time

Given

Distance = 9 miles and

Time = 1 hr

Speed = 9/1

= 9mph

4 0
4 years ago
Other questions:
  • Geometry Help!<br><br> I've attached the image I need help with!
    9·1 answer
  • 8 and 1/5 - 3 and 4/5
    5·1 answer
  • Find the value of X. Segment addition
    14·1 answer
  • Factor the expression <br> 36x + 27 using the GCF.
    12·2 answers
  • A new car worth 25,000 is depreciating(loses value) in value by 1,250 per year. Determine how many years will it take for the ca
    7·1 answer
  • Which one is bigger 13yards or 282 inches​
    9·1 answer
  • In 16 years, Marissa will be five times older than she is today. How old is she?
    15·1 answer
  • If you want to be a millionaire by age 70, and you start saving $50 a month at age 18 (with no previous savings), what expected
    11·1 answer
  • 3 Jazmin is mailing two packages. One package weighs 3 pounds, and the other package weighs 20 ounces. What is the total weight
    7·1 answer
  • A robot makes
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!