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
gogolik [260]
10 months ago
13

twelve cookies are cut from a rectangle of dough measuring 12 inches by 16 inches. How many square inches of dough are left over

? Express your answer in terms of pi. I can upload picture
Mathematics
1 answer:
valentina_108 [34]10 months ago
5 0

Given:

Here twelve cookies are cut from a rectangle of dough measuring 12 inches by 16 inches.

Required:

How many square inches of dough are left over

the radius of cooke is 2 inches because if we cut cookie s in this formation and we get 4 cookies in horizontal so there are 4 diameter of each cookie and the total of these 4 diameter is 16.

So now the measure of one cookie is

\frac{16}{4}=4\text{ inches}

now the diameter of one cookie is 4 inches so by this we can find the radius

\begin{gathered} r=\frac{d}{2} \\ r=\frac{4}{2}=2\text{ inches} \\  \end{gathered}

now first we find the area of dough which isin rectangle shape

area of rectangle is

A_1=12*16=192\text{ inches}^2

now we have to find the area of 12 cookies

area of cookies is

A_2=12*\pi *r^2=12*\pi *4=48\pi\text{ inches}^2

now after cut dough for 12 cookies and the left over dough is

Final answer:

A=A_1-A_2=192-48\pi\text{ inches}^2

You might be interested in
I don’t know what to do
sergey [27]
20% of 15 is 12$, and tax is 5% so it comes out to 12.60$
The answer is B
4 0
3 years ago
Read 2 more answers
In what statistical measurement would you be most interested when considering housing prices in a particular city?
Sophie [7]

Answer:

Median

Explanation:

Real estate prices are virtually usually biased to the right. If we estimate the price of a typical home in a city at $500,000. We would have no trouble locating properties for $2 million and $3 million, and perhaps even some $5 or $6 million residences. However, you won't find houses for under $1.5 million. Because of this, the mean value is pulled toward the high end more than the median value.

7 0
1 year ago
Estimate 31,969 divided by
kobusy [5.1K]

The quotient is approximately a little more than ...

... 32000/500 = 64

The actual quotient is 65 249/488 = 65.5102...

6 0
3 years ago
Write a sine function that has an amplitude of 5, a midline of 3 and a period of 1/8.
vodomira [7]

Answer:

y=5sin(16pix)+3

Step-by-step explanation:

Amp=5 means our curve is either y=5sin(bx+c)+d or y=-5sin(bx+c)+d.

y=sin(x) has period 2pi.

So y=sin(bx) has period 2pi/b.

We want 2pi/b=1/8.

Cross multiplying gives: 16pi=b

y=5sin(16pix+c)+d

d=3 since we want midline y=3.

y=5sin(16pix+c)+3

We can choose c=0 since we aren't required to have a certain phase shift.

y=5sin(16pix)+3

6 0
2 years ago
If 2x/7 divided by 1=0 then what will be value of x is
IgorLugansk [536]

The value of x = -3/2 .

<h3>What is an Equation ?</h3>

An equation is a mathematical statement that relates unknown variable to constants to determine their value.

The equation given is

(2x+3 ) / 7 Divided by 1 = 0

2x +3 = 0

2x = -3

x = -3/2

Therefore the value of x = -3/2 .

The complete equation is

(2x+3)/7

To know more about Equation

brainly.com/question/10413253

#SPJ1

4 0
2 years ago
Other questions:
  • (−8p ^3 +9p ^2q −5pq ^2) + (8p ^3 − pq + 5q ^2)
    11·1 answer
  • 4y - 9 = 3 what is y
    9·1 answer
  • X - 2y = -10 find the x and y intercepts
    13·1 answer
  • How many Times can 20 be divided.
    14·1 answer
  • Is there a rigid transformation that maps triangle ABC to triangle ABD? If so, which transformation?
    13·2 answers
  • The number of students who attended Lincoln Middle School last year was 860. This year, the attendance has increased to 1032 stu
    6·2 answers
  • What is the length of sides of the square shown below? 45 2 90 A. 2sqrt(2) B. 4sqrt(2) C. 1 OD. sqrt(2) E. 4 F. 2
    14·1 answer
  • Please help me!!!!!!
    13·1 answer
  • Solve the formula for t<br> 6t + ty/y=p
    10·1 answer
  • If 2+2=22 explain why john is an IDIOT!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!