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
vivado [14]
3 years ago
13

Cesar is creating a schedule to practice his instrument for band. He needs to practice for a total of 10 hours in a week. On Mon

day he practice for 1 12 1 2 12 1 2 hours, on Tuesday he practiced for 2 14 1 4 14 1 4 hours, and on Wednesday he practiced for 1 12 1 2 12 1 2 hours. How many hours does Cesar need to practice during the rest of the week in order to have his 10 total hours?
Mathematics
1 answer:
ratelena [41]3 years ago
5 0

Answer: See explanation

Step-by-step explanation:

Your question isn't really clear. Let me help you rephrase it and solve.

Let's say Cesar is creating a schedule to practice his instrument for band. He needs to practice for a total of 10 hours in a week. On Monday he practice for 1 1/2 hours, on Tuesday he practiced for 2 1/4 hours, and on Wednesday he practiced for 1 1/2 hours.

The total hours that Cesar has used in practicing will be:

= 1 1/2 + 2 1/4 + 1 1/2

= 5 1/4

To get the number of hours that Cesar need to practice during the rest of the week in order to have his 10 total hours, we subtract 5 1/4 hours from 10 hours. This will be:

= 10 - 5 1/4

= 4 3/4 hours.

Cesar needs to practice for 4 3/4 hours more.

You might be interested in
Can't find what c equal's
LiRa [457]
C equals 17.5 you have to cross multiply to find what c is equal to
8 0
2 years ago
Read 2 more answers
What number divided by 2 3 4 5 6 has a remainder of 1 but when divided by 7 has no remainder?
Afina-wow [57]
301

We could start by finding the lowest common multiple of 2, 3, 4, 5, and 6, which is 60. Then, we can consider the next few multiples: 120, 180, 240, 300...

However, because we need a remainder of 1 when our number is divided by each of these numbers (2,3,4,5,6), we want to go one above each of these multiples. So we're talking about 61, 121, 181, 241, 301... Those are the numbers that will satisfy the "remainder of 1" part of the question.

Now, we need to find out which one satisfies the other part of the question, which just requires dividing each of these numbers by 7 to see which is divisible by 7 (in other words, which one gives us a remainder of zero when we divide by 7). 

301 does it. 301/7 = 43. So 301 is a multiple of 7 and therefore will yield no remainder when divided by 7.

Hope this all makes sense.
3 0
3 years ago
Combine the following fractions. <br><br> a. 3/5 + 4/15 <br><br><br> b. 5/6 - 1/4
Ne4ueva [31]

Hello there! :)

Answer:

1. \boxed{\frac{13}{15} }

2. \boxed{\frac{7}{12} }

Step-by-step explanation:

1. 3/5+4/15

First, you multiply by numerator and denominator.

3*3=9

5*3=15

=\frac{9}{15}

Then, you had to combine by the fractions.

\frac{9}{15}+\frac{4}{15}

Add by the numbers from left to right.

9+4=13

<u><em>13/15 is the final answer.</em></u>

______________________________________________

2. 5/6-1/4

First, you multiply by 2 both sides of numerator and denominator.

5*2=10

6*2=12

10/12

3/12

\frac{10}{12}-\frac{3}{12}

Subtract by the numerator.

10-3=7

<em><u>7/12 is the final answer.</u></em>

______________________________

Hope this helps!

Thanks!

Have a nice day! :)

:D

-Charlie

7 0
3 years ago
The area of a rectangle is 44m2. Work out the missing length x.
Shalnov [3]

Answer:

Your answer is

How to determine length without width or other things.

11*4,,,

22*2

Want more answer then follow me, like and MARK MY ANSWER AS BRAINLIST ANSWER.

I need that urgently.

5 0
2 years ago
Read 2 more answers
So..... what is 40.99 and 1039,99 rounded to the nerast ten
Ira Lisetskai [31]

Answer:

None of the above

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • 1.Which fraction is the ratio expressed in simplest form?
    10·1 answer
  • A scale drawing of a building needs to be made using the scale 1 inequals=270270 ft. How tall will the building in the scale dra
    11·1 answer
  • If TV= 74 and WV = 4x+1 Solve for X
    12·1 answer
  • The bank offers two kinds of checking accounts. Account A charges a fee of $.20 for each check that is written and has no monthl
    13·1 answer
  • Which of the following is a reasonable estimated answer to the following problem? 989,867 ÷ 999
    14·2 answers
  • Alana praticed dancing for 11 over 4 hours on Monday, 19 over 8 hours on Wednesday, and 2.6 hours on Friday. On which day did sh
    11·1 answer
  • The graph of which function(s) will contain the point (3, 6)?
    14·2 answers
  • Which of the following inequalities matches the graph? x −1 x −1 y −1 y −1
    6·2 answers
  • What is 1 plus 2 plus 3.... plus 200?
    5·2 answers
  • Which sentence is true about a right triangle
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!