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
mario62 [17]
3 years ago
13

Allison practices her violin for at least 12 hours per week. She practices for three fourths of an hour each session. If Allison

has already practiced 3 hours this week, how many more sessions remain for her to meet or exceed her weekly practice goal?
Mathematics
1 answer:
dolphi86 [110]3 years ago
8 0

Answer:

Sessions needed= 12

Step-by-step explanation:

Giving the following information:

Total hours= 12 hours

Practice= 3/4= 0.75 of an hour

Already practiced= 3 hours

<u>First, we need to determine how many minutes does she practice each session:</u>

Minutes per session= 0.75*60= 45 minutes

<u>Now, we divide the total practice in minutes required for the minutes per session:</u>

Sessions needed= (9*60) / 45

Sessions needed= 12

You might be interested in
Combining like terms 10-5(9n-9)
alex41 [277]

Answer:

-45n+55

Step-by-step explanation:

7 0
3 years ago
Help !!!!!!!!!!!!!!!!!!
masya89 [10]

Answer:

10/49

Step-by-step explanation:

You just have to multiply the numerators and denominators from each other, then cancel out the common factors that is 3 only.

:)

8 0
3 years ago
Without using a calculator, order the following numbers from least to greatest.
Serga [27]
8, (square root) 72, 9
5 0
3 years ago
The gas tank of a Mauer holds 5 L of gas how many 5 L castings can you feel from a bowl 20 L gas can
Grace [21]
20= 5 times as many fill ups divide both sides 5 20/5=5/5 times how many fill ups 4=1 how many fill ups so it’s 4 tanks
6 0
3 years ago
Y is inversely proportional to the square of x.
Mkey [24]

Step-by-step explanation:

x²y = k, where k is a real constant.

When x = 3.5, y = 8.

=> (3.5)²(8) = k, k = 98.

When y = 8/9,

we have x²(8/9) = (98).

=> x² = 110.25

=> x = 10.5 or x = -10.5.

Since we want the negative value,

the answer is x = -10.5.

4 0
3 years ago
Other questions:
  • 5<br> 4. y = 1<br> D<br> 1<br> 1<br> 1<br> I<br> B
    7·1 answer
  • HELP!!!!! ME!!! NEED HELP!
    13·1 answer
  • How is scientific notation used in both math and. Science
    12·1 answer
  • Which expression is 444 times as large as the expression 34 -15
    15·1 answer
  • 06. A shop sells 200 chocolate, vanilla and strawberry ice creams in a day. Forty-two of
    15·2 answers
  • I don't know what to do
    9·1 answer
  • Solve: √81/100<br> Will mark brainliest for fastest and correct response.
    15·1 answer
  • Find the equation using the point-slope formula:<br> (4, 3) m = -3
    12·2 answers
  • The slope is also know as the? <br> over the?
    10·1 answer
  • Which of the following does an appropriately cautious reading of a receipt entail? I. Making sure that the items charged are the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!