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
s2008m [1.1K]
3 years ago
5

What is the area of the shaded region?

Mathematics
1 answer:
USPshnik [31]3 years ago
7 0

Answer:

Area of the whole rectangle = 11 x 12

= 132 cm^2

Area of the circle = πr^2

= 3.14 x 2 x 2

= 12.56 cm^2

Area of the shaded region = area of rectangle - area of circle

= 132 - 12.56

= 119.44 cm^2

Hope this helps!

You might be interested in
PLEASE ANSWER ASAP I WILL MARK BRAINLIEST WHEN ANSWERING PLZ PUT ANSWER IN ORDER PLS THANK YOU :)
Sergeu [11.5K]

Answer:

Dana has 20 French fries.

They can purchase 5 bottles.

Step-by-step explanation:

1.

Let x rep. the amount of French fries Johnathan has.

Let 2x rep. the amount of French fries Abdullah has.

Let 10x rep. the amount of french fries Dana has.

If :

x+2x+10x=26

13x=26

x=2

So Johnny boy has 2 french fries which means Dana has 10 times as much as that.

10(x)=10(2)

10x=20

Therefore Dana has 20 French fries.

2.

Well

5.12+2.77+4=$11.89

11.89/1.99= APPROX. 5.9

Note you can't buy a fraction of a bottle. We gotta round down for this question cause you can't just give less amount of cash to get an extra bottle even if it's very close. Unless your teacher said to round something.

Therefore they can only purchase 5 bottles.

4 0
2 years ago
A polygon with both equal angles and equal sides is called
velikii [3]

Answer:

It's called a regular polygon

5 0
2 years ago
Read 2 more answers
a person invest $1,700 in an account that earns 3.97% annual interest. find when the value of the investment reaches $3,200
olga_2 [115]

Answer:

  16 1/4 years

Step-by-step explanation:

Assuming interest is compounded annually, the account balance (A) after t years will be ...

  A = P(1 +r)^t

  3200 = 1700·1.0397^t

  log(3200) = log(1700) +t·log(1.0397)

  t = (log(3200) -log(1700))/log(1.0397) ≈ 16.247

The account will reach a balance of $3200 after about 16 1/4 years.

___

You may be asked to round your answer to the nearest integer or tenth. We leave that exercise to the student.

5 0
3 years ago
Pls help I don’t understand this!
Alborosie

Answer:C

Step-by-step explanation:

5 0
3 years ago
Mark A machine has two parts labeled A and B. The probability that part A works for one year is 0.8 and the probability that par
Mrrafil [7]

Answer:

0.625 = 62.5% probability that part B works for one year, given that part A works for one year.

Step-by-step explanation:

We use the conditional probability formula to solve this question. It is

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

P(B|A) is the probability of event B happening, given that A happened.

P(A \cap B) is the probability of both A and B happening.

P(A) is the probability of A happening.

The probability that part A works for one year is 0.8 and the probability that part B works for one year is 0.6.

This means that P(A) = 0.8, P(B) = 0.6

The probability that at least one part works for one year is 0.9.

This means that: P(A \cup B) = 0.9

We also have that:

P(A \cup B) = P(A) + P(B) - P(A \cap B)

So

0.9 = 0.8+0.6 - P(A \cap B)

P(A \cap B) = 0.5

Calculate the probability that part B works for one year, given that part A works for one year.

P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.5}{0.8} = 0.625

0.625 = 62.5% probability that part B works for one year, given that part A works for one year.

3 0
3 years ago
Other questions:
  • Jessica has 7 times as many paint brushes as Mike. Mike has 14 paint brushes. How many paint brushes p, does Jessica have?
    7·1 answer
  • PLEASE HELP WITH 12A!!!!10 POINTS!!!!
    14·2 answers
  • 7 is less than if equal to 0.5v + 10
    14·1 answer
  • Please help with algebra question.
    14·1 answer
  • Markus scored 85, 92, 82, and 94 on the first four tests of the semester. His teacher has not yet told him his score on his fift
    8·2 answers
  • In the desk drawer, the ratio of blue pens to all pens is 0.54. write the ratio as a fraction in simplest form
    7·1 answer
  • Please help me asap, i wi give brainliest!! <3​
    14·1 answer
  • Given that f(x) = 2x − 5, find the value of x that makes f(x) = 15. (5 points)
    13·1 answer
  • If m2QSR = 4x, mZPSR= 153, and mZPSQ = 5x.<br> Find m2QSR.
    11·1 answer
  • Dan borrowed $745 for new coffee table. He will make 10 monthly payments of $85 to repay the loan how much will he pay in intere
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!