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
Mars2501 [29]
3 years ago
8

The area of one fabric is 4.85 square what is the area of a quilt made with 10.2 fabric squares​

Mathematics
1 answer:
Sindrei [870]3 years ago
5 0

10 x 10 = 2_{10}

since 1 square equals 4.85 sq inches we can multiply 4.85 with 100

4.85 x 100 = 485

so, your answer is <u>485 </u>

hope this helps!

You might be interested in
8x + 20y = 20<br> 14x + 35y = k<br> For the above system of equations to be consistent, k must equal
Goshia [24]

Answer:

  35

Step-by-step explanation:

The equations will be "consistent" when they describe lines that are not parallel.

<h3>Slopes</h3>

The slope of a line whose equation is written in this form is the opposite of the ratio of the y-coefficient to the x-coefficient:

  line 1 slope = -8/20 = -2/5

  line 2 slope = -14/35 = -2/5

These lines have the same slope, so will be parallel unless they have the same y-intercept.

<h3>Y-intercept</h3>

The y-intercept of each line is the ratio of the constant to the y-coefficient:

  line 1 y-intercept = 20/20 = 1

  line 2 y-intercept = k/35

We want these lines to have the same y-intercept so that they are not inconsistent. This requires ...

  k/35 = 1

  k = 35

For the equations to be consistent, we must have k = 35.

__

<em>Additional comment</em>

Linear equations are generally categorized as "consistent" or "inconsistent," and "dependent" or "independent."

Equations are "inconsistent" if there are no values of the variables that satisfy all of the equations. They are "dependent" if they describe exactly the same relation between the variables. "Consistent" equations may be "dependent" (describing the same line, as here), or "independent" (describing lines with different slopes.)

7 0
2 years ago
A store prices tapes by raising the wholesale price 50% and adding 25 cents .What must a tape's wholesale price be if the tape s
Andre45 [30]

Let's call the store value as s and the wholesale price as w. A store prices tapes by raising the wholesale price 50%(0.5 in decimals) and adding 25 cents, writing this as an equation, we have

s(w)=w+0.5w+0.25

If we invert the equation we're going to find the the wholesale price as a function of the store price.

\begin{gathered} s=w+0.5w+0.25 \\ s=1.5w+0.25 \\ s-0.25=1.5w \\ w(s)=\frac{s-0.25}{1.5} \end{gathered}

Now, to find the wholesale price if the sales price is $1.99, we just need to evaluate s = 1.99 on the function we created.

w(1.99)=\frac{1.99-0.25}{1.5}=1.16

The wholesale price is $1.16.

5 0
1 year ago
Fine the slope of the table below
djverab [1.8K]
I think the answer is b -3.

Thank me by clicking on the ❤️. Thanks!
3 0
2 years ago
Find the area. a) 16 units2 b) 98 units2 c) 8√3 units2 d) 16√3 units2
Alex777 [14]

I hope this helps you

6 0
3 years ago
Simplify this expression<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%28a%5E8a%5E6%29%7D%7Ba%5E2%7D%20%5E%5Cfrac%7B1%7D%7B7%
kow [346]

Answer:

Step-by-step explanation: The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form.

4 0
2 years ago
Other questions:
  • Find the value of the function sin<br> 7pi/2
    15·1 answer
  • An artist drew a rectangle. the artist then modified the rectangle so thatthe length ofthe rectawngle increased by 30 percent an
    12·1 answer
  • In 2 weeks Simone gets 46 emails. at the same rate, how many weeks will it take for her to get 115 emails
    12·1 answer
  • Give two real life examples in which two lines are both parallel to a third line
    9·1 answer
  • Which expression is equal to 4 to the power of 2⋅4 to the power of 8 ? 4 to the power of 16 4 to the power of 10 4 to the power
    15·1 answer
  • Which equation can be used to find the measure of an angle that is supplementary to ∠
    15·1 answer
  • An urn contains 2 small pink balls, 7 small purple balls, and 6 small white balls.
    9·1 answer
  • A fish swins 12 miles upstream in 4 hours. The return trip only takes 3 hours. Find the rate of the current
    7·1 answer
  • A function is represented by the graph. Complete the statement by selecting from the drop-down menu. The y-intercept of the func
    9·2 answers
  • 12 1/3b + 6 2/3 - 10 2/3b
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!