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
777dan777 [17]
3 years ago
10

A piece of fabric is 2 yards long. The fabric is cut into 24 pieces of equal length.

Mathematics
2 answers:
goblinko [34]3 years ago
8 0

Answer:

3 inches

Step-by-step explanation:

iVinArrow [24]3 years ago
5 0

Answer:

B. 3 inches

Step-by-step explanation:

You might be interested in
SOLVE THE EQUATION<br> X-5/8=-2
laila [671]

Answer:

x=-11/8

Step-by-step explanation:

x-(5/8)=-2

Give the -2 a common denominator to make it easy

x-(5/8)= -16/8

Add the 5/8 to the -16/8

x= -11/8

5 0
3 years ago
How do I solve this I need help??​
Nimfa-mama [501]

Answer:

Follow the instructions on the sheet. I believe this is an example question, so it doesn't need to be solved.

8 0
3 years ago
The use of mathematical methods to study the spread of contagious diseases goes back at least to some work by Daniel Bernoulli i
harina [27]

Answer:

a

   y(t) = y_o e^{\beta t}

b

      x(t) =  x_o e^{\frac{-\alpha y_o }{\beta }[e^{-\beta t} - 1] }

c

      \lim_{t \to \infty} x(t) = x_oe^{\frac{-\alpha y_o}{\beta } }

Step-by-step explanation:

From the question we are told that

    \frac{dy}{y} =  -\beta dt

Now integrating both sides

     ln y  =  \beta t + c

Now taking the exponent of both sides

       y(t) =  e^{\beta t + c}

=>     y(t) =  e^{\beta t} e^c

Let  e^c =  C

So

      y(t) = C e^{\beta t}

Now  from the question we are told that

      y(0) =  y_o

Hence

        y(0) = y_o  = Ce^{\beta * 0}

=>     y_o = C

So

        y(t) = y_o e^{\beta t}

From the question we are told that

      \frac{dx}{dt}  = -\alpha xy

substituting for y

      \frac{dx}{dt}  = - \alpha x(y_o e^{-\beta t })

=>   \frac{dx}{x}  = -\alpha y_oe^{-\beta t} dt

Now integrating both sides

         lnx = \alpha \frac{y_o}{\beta } e^{-\beta t} + c

Now taking the exponent of both sides

        x(t) = e^{\alpha \frac{y_o}{\beta } e^{-\beta t} + c}

=>     x(t) = e^{\alpha \frac{y_o}{\beta } e^{-\beta t} } e^c

Let  e^c  =  A

=>  x(t) =K e^{\alpha \frac{y_o}{\beta } e^{-\beta t} }

Now  from the question we are told that

      x(0) =  x_o

So  

      x(0)=x_o =K e^{\alpha \frac{y_o}{\beta } e^{-\beta * 0} }

=>    x_o = K e^{\frac {\alpha y_o  }{\beta } }

divide both side  by    (K * x_o)

=>    K = x_o e^{\frac {\alpha y_o  }{\beta } }

So

    x(t) =x_o e^{\frac {-\alpha y_o  }{\beta } } *  e^{\alpha \frac{y_o}{\beta } e^{-\beta t} }

=>   x(t)= x_o e^{\frac{-\alpha * y_o }{\beta} + \frac{\alpha y_o}{\beta } e^{-\beta t} }

=>    x(t) =  x_o e^{\frac{\alpha y_o }{\beta }[e^{-\beta t} - 1] }

Generally as  t tends to infinity ,  e^{- \beta t} tends to zero  

so

    \lim_{t \to \infty} x(t) = x_oe^{\frac{-\alpha y_o}{\beta } }

5 0
3 years ago
100 points + first decent answer gets brainliest
Ivahew [28]

Answer:

See explanation

Step-by-step explanation:

Selected theme park admission prices has the lower standard deviation.

Specific home stereo system's distribution is more spread out since the ratio between the standard deviation and the mean is greater compared to that of selected theme park admission prices.

specific home stereo system: 3.99/59=0.0676.

selected theme park admission prices: 4/1499=0.002668

0.0676>0.002668

8 0
1 year ago
Read 2 more answers
A line drawn on the coordinate plane passes through the points (5.3) and (9,- 13). What is the equation of the line?
andrew11 [14]

Answer:

Y=-4x+3

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • I need help on this question
    10·1 answer
  • Express each ratio as a fraction in the simplest form.<br> 1) 8 cups to 36 cups
    14·2 answers
  • Lucy makes 4/7 of a dress in 3/4. How many dresses does she make in one hour
    13·1 answer
  • A sweater was marked up from $40 to $50. If p is the percent increase in the price of the sweater, which proportion can be used
    10·1 answer
  • A student rolled two six-sided number cubes several times. the numbers below are the sums of the numbers she rolled. Which histo
    10·2 answers
  • How many square feet of wallpaper are required to cover the wall surrounding the window?
    15·2 answers
  • Find the value of x in the trapezoid below.<br> 124°
    5·2 answers
  • 2.
    9·1 answer
  • Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!
    12·1 answer
  • Which expression is equivalent to the expression -3(4x - 2) - 2x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!