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
disa [49]
3 years ago
8

the list shows how much yarn mary has= 1/3 red yarn, 2/9 white yarn, 2/6 blue yarn what is the total amount of yarn mary has?

Mathematics
1 answer:
zlopas [31]3 years ago
4 0

The total amount of yarn Mary has is \frac{8}{9}.

Step-by-step explanation:

Mary has;

Red yarn = \frac{1}{3}

White yarn = \frac{2}{9}

Blue yarn = \frac{2}{6}

Total yarn = Red + White + Blue

Total yarn = \frac{1}{3}+\frac{2}{9}+\frac{2}{6}\\

Taking LCM = 18

Total yarn = \frac{6+4+6}{18}

Total yarn = \frac{16}{18}=\frac{8}{9}

The total amount of yarn Mary has is \frac{8}{9}.

Keywords: fraction, addition

Learn more about fractions at:

  • brainly.com/question/2150928
  • brainly.com/question/2154850

#LearnwithBrainly

You might be interested in
I'm in algebra please help and explain with work
lidiya [134]
2x+4y=0
3x+y=10
So what we want to do is get y onto one side by itself using whatever equation you like.
So I'm taking 2x+4y=0 and subtracting 4y from both sides
So we end up with
2x=4y
Divide both sides by four
2/4x is 1/2 x
So we get 1/2x=y
Take this and plug it into the other equation
3x+y=10
3x+1/2x=10
Add your like terms
3 1/2x=10
Putting 3 1/2 as a mixed number we get 7/2
So..
7/2x=10
Multiply by the opposite of 7/2 on both sides
Which is 2/7 this will cancel out the left side.
So we end up with
X= 10•2/7
X=20/7
Which is 2 and 6/7 as a mixed number.

5 0
3 years ago
HELP ME PLS!!!!
Marina CMI [18]

Answer:

10°

Step-by-step explanation:

360/36 = 10

3 0
3 years ago
An electronics company has developed a new hand held device. The company predicts that the start up cost to manufacture the new
alex41 [277]
Profit = revenue - expenses

expenses : 125,000 + 6.50x
revenue : 9x
so to make a profit, ur revenue (income) has to be higher then ur expenses

revenue > expenses
A. ) 9x > 125,000 + 6.50x
9x - 6.50x > 125,000
2.5x > 125,000
x > 125,000 / 2.5
x > 50,000......so they would have to sell at least 50,001 devices to make a profit <==

B.) the cost of making 1 device is 10% more then the company predicted....10% more then 6.50.....6.50(1.10) = 7.15.....this is the new cost of making 1 device <==

9x > 125,000 + 7.15x ....this is the inequality with the 10% more added
9x - 7.15x > 125,000
1.85x > 125,000
x > 125,000 / 1.85
x > 67,567.5......so to make a profit, they would have to sell at least 67,568 devices to make a profit <==


7 0
3 years ago
Please help ill give you points
UkoKoshka [18]
Yes, it is a function
4 0
3 years ago
Read 2 more answers
What ethical issues have been raised by the scientific community's commitment to ensuring that experimental treatments are not
e-lub [12.9K]

Answer:

They include;

1. Fewer chances of determining how effective the treatment plan would be.

2. Inability of every patient to access the experimental treatment.

3. Difficulties in making knowledgeable decisions on the treatment plan.

4. Determining that the experimental treatments are offered with the right motive.

Step-by-step explanation:

In medical treatment administration, it is standard practice that drugs undergo clinical trials on test animals before they are administered to patients. However, some sicknesses are without known drugs for treatment or may have drugs that are still undergoing experiments and trials. In such cases, patients may want to be treated with experimental drugs.

Ethical issues such as the above-listed can arise from this. The foremost of them all is the fact that the treatment might prove ineffective thus causing more problems to the patient.

8 0
3 years ago
Other questions:
  • Reuben drove 576 miles in 8 hours.
    6·1 answer
  • PLEASE HELP!
    8·1 answer
  • For each box of oatmeal on a grocery store aisle, there are two boxes of cereal. If there are 81 boxes in total, how many of the
    13·1 answer
  • What is a real-world example of an exponential function?
    11·2 answers
  • Lloyd has a fish tank that is 8 inches high, 14 inches long, and 6 inches wide. A fish tank has a length of 14 inches, height of
    6·1 answer
  • Find the value of X in each of the following X/3-2=6 <br>X/5+1 =5<br><br>please help me ​
    6·1 answer
  • What is another way to describe the following expression?<br> 5−(x+y)tothepowerof3
    7·1 answer
  • Kayla drives 15 miles in 20 minutes. If she drove one hour in total at the same rat how far did she go? Before you try that prob
    13·2 answers
  • Hello, please help me with this, instructions shown in pictures
    15·1 answer
  • *WILL GIVE BRAINLIEST IF U GIVE BEST ANSWER AND HELP ME PASS THIS*<br> Solve for g.<br> 2 = g4− 1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!