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
liraira [26]
2 years ago
9

Mrs. Taylor bought 16⅓ yards of material. She used 5¾ yards. How much material does she have left? *

Mathematics
1 answer:
raketka [301]2 years ago
8 0

Answer:

10\frac{7}{12}

Step-by-step explanation:

First thing you want to do is find the common denominator for \frac{1}{3} and \frac{3}{4}. You do this by multiplying to denominators together, so 3*4=12.

Next, multiple the numerators with the opposite denominator. 1*4=4 and 3*3=9.

Now you are left with \frac{4][12] and \frac{9}{12}.

Add those back to your numbers

16\frac{4}{12} - 5\frac{9}{12} = 10\frac{7}{12}

You might be interested in
Which of the following is a correct equation for the line passing through the point (-1,4) and having slope m=-3
timurjin [86]

Answer:

y = -3x + 1

Step-by-step explanation:

Starting with the point (-1, 4) and the slope m = -3, write out the point-slope equation of a straight line:  y - k = m(x - h) becomes y - 4 = -3(x + 1), or:

y = -3x - 3 + 4

y = -3x + 1    This is the same as answer choice (b).

5 0
2 years ago
Sally’s dance school had 60 students last year. This year there are only 48 students enrolled. By what percent did the enrollmen
Morgarella [4.7K]

Answer:

-20%

My brain is weird on how i figure it out but I divided 48 by 60 and got .80 so i just got the other whole to make it 1 so it is 20%. This is not the correct way to do this but this is how i got my answer.

8 0
3 years ago
When salt and water are combined, they form a salt or saline solution. How much ml of water must be added to 150 mL of an 80% sa
Vinvika [58]

Answer:

We must add 400 ml of water.

Step-by-step explanation:

We can use the following equation:

C_{i}V_{i}=C_{f}V_{f}

Where:

  • C(i) is the initial concentration of the solution (80%)
  • C(f) is the final concentration of the solution (30%)
  • V(i) is the initial volume (150 ml)
  • V(f) is the final volume

Now, we just need to solve the equation for V(f).

V_{f}=\frac{C_{i}V_{i}}{C_{f}}

V_{f}=\frac{80*150}{30}

V_{f}=400\: ml

Therefore, we must add 400 ml of water.

I hope it helps you!

3 0
2 years ago
1 4/5 lbs into ounces
AURORKA [14]
1 4/5lbs is equal to 28.8oz
7 0
2 years ago
Read 2 more answers
Divide7/6 by 3 in simple form
KiRa [710]

Answer:

\frac{7}{6} /3 =7/18

Step-by-step explanation:

First place 3 as a mixed number = 3/1 then simply divide you get 7/18

8 0
2 years ago
Other questions:
  • Find the length of the leg. If your answer is not an integer, leave it in simplest radical form. answer asap pls
    10·2 answers
  • Music may help people relax. John got two groups of people together. He took everybody's pulse of blood pressure. The one group
    14·1 answer
  • Can you help me with this maths question? (image attached)
    13·1 answer
  • What is 8 divided by 2.5 (In fraction form)
    7·1 answer
  • A quadrilateral has angles that measure 74°, 93°, and 117°.
    7·2 answers
  • How do i solve using distributive property ? <br><br> 10 (9-m)
    11·1 answer
  • I need to know how to solve this equations
    12·1 answer
  • Ruby bought 2 chicken wings for $4. What was the cost of the wings in dollars per wing ?
    7·2 answers
  • A red chair falls from a 15ft tall building, how long has the blue phone been eating the titanic during the fall of rome?
    6·2 answers
  • Question 2 of 10
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!