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
Alecsey [184]
3 years ago
10

Janelle buys 12.3 meters of fabric she uses 4.5 meters to make a dress she uses half of the remaining fabric to make a skirt how

many meters if fabric does she use to make the skirt
Mathematics
2 answers:
boyakko [2]3 years ago
3 0
2.9 Meters is your total if it is HALF of what the remaining is. You subtract then divide! Simple!
vichka [17]3 years ago
3 0

Answer:

3.9 meters.

Step-by-step explanation:

Given,

The original length of fabric = 12.3 meters,

The length of fabric that is used to make a dress = 4.5 meters,

The remaining fabric = Original fabric - Used fabric = 12.3 - 4.5 = 7.8 meters,

Now, the fabric she used for skirt = half of the remaining fabric

=\frac{1}{2}\times 7.8

=\frac{7.8}{2}

=3.9\text{ meters}

You might be interested in
Solve the following quadratic equation:<br><br> y=5x2+10x<br> Solutions: x= and x=
Brilliant_brown [7]

Answer:

0 and -2

Step-by-step explanation:

5x^2+10x=0\\5x(x+2)=0\\\\Then\\5x=0\\\\x=\frac{0}{5}==>x_{1}=0 \\x+2=0==> x_{2}=-2

6 0
2 years ago
The weight y of a object on Jupiter is proportional to the weight x of the object on earth. An object that weighs 150 ponds on e
mario62 [17]

Answer:

5.02 pounds

Step-by-step explanation:

y = k*x

Where,

y = weight of a object on Jupiter

x = weight of the object on earth

k = constant of proportionality

An object that weighs 150 ponds on earth would weigh 378.2 ponds on Jupiter.

y = k*x

378.2 = k*150

378.2 = 150k

k = 378.2/150

= 2.5213

Approximately k = 2.52

determine how Much a rock that weigh 12.64 on Jupiter would weigh on earth

y = k*x

12.64 = 2.52*x

12.64 = 2.52x

x = 12.64 / 2.52

= 5.0159

Approximately x = 5.02 pounds

6 0
3 years ago
What is the common denominator of 1/a + 1/b in the complex fraction 1/a - 1/b over 1/a+1/b?
9966 [12]

Answer:

For this case we have the following fraction:

To find the common denominator, what we must do is rewrite the fraction.

For this, we subtract fractions in the numerator and the sum of fractions in the denominator.

We have then:

We observe that the common denominator is given by the product:

Answer:

the common denominator is:

D)ab

Step-by-step explanation:

4 0
2 years ago
Two northern towns are at record low temperatures. One is at -13 degrees and the
marin [14]

Answer:

9 degrees is the answer you are looking for

Step-by-step explanation:

7 0
3 years ago
Which is true of point K at (0, –5)? A. Point K is to the left of the y-axis. B. Point K is on the x-axis. C. Point K is on the
nirvana33 [79]
C is the correct one

hope this helps :)

3 0
2 years ago
Other questions:
  • Please help me out with this simple question I REALLY NEED THIS :((((((((
    6·1 answer
  • What is 49.3 divided by 6
    10·2 answers
  • 24 is what percent of 60
    11·2 answers
  • Why is y=cosx a polynomial function
    12·1 answer
  • as a student you're able to earn extra money by assisting your neighbors with odd jobs if you charge $10.25 an hour for your ass
    12·1 answer
  • The tenth car traveling on this road breaks down and its being pushed by its owners
    10·1 answer
  • A graph that displays a collection of ordered pairs is called a ___.
    5·1 answer
  • In 2017, which of these represents a competitive but realistic interest rate
    8·1 answer
  • Christina is building a slide for her kids. The ladder is 4 feet tall and the slide is 9 feet long. What is the distance between
    9·1 answer
  • Can somebody help me?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!