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
Irina18 [472]
3 years ago
11

The curved part of this figure is a semicircle.

Mathematics
1 answer:
ikadub [295]3 years ago
5 0

Answer:

The actual answer is 10.5+7.25π units²

I just took the test

You might be interested in
Kennedy saves $5.50 for each hour she works. She need to save an additional $44 to buy an E-reader. How many more hours does Ken
Shalnov [3]
The answer tou your question is 8 more hours
6 0
3 years ago
I need help I don’t get this
AlexFokin [52]

Answer:

-3

Step-by-step explanation:

-2(2x+5)-x=5(x+1) +15

distribute

-4x-10-x=5x+5+15

add common terms

-5x-10=5x+20

move common terms to the same sides

-30=10x

divide

x=-3

3 0
3 years ago
Read 2 more answers
does somebody knows how to do this one?
vlada-n [284]

Answer:

Step-by-step explanation:

To find the area subtract the area of the semicircle from the area of the rectangle.

Although the line isn’t there, if you imagine there is one, then you will see that you form a rectangle which is the same line as the semicircle’s diameter.

The area of rectangle is:

⇒ A = lw

⇒ A = (14)(8)

⇒ A = 112cm^{2}

The area of the semicircle;

⇒ A = \frac{1}{2}\pi r^{2}

⇒ A = \frac{1}{2}\pi (7)^{2}

*Note here that the radius is half the diameter, so it is 7cm, not 14cm

⇒ A = 76.97cm^{2}

Finally subtract the two areas;

⇒ A = 112 - 76.97

⇒ A = 35.03cm^{2}

6 0
2 years ago
Which of the following represents the factorization of the trinomial below?
rosijanka [135]

Answer:

B. (x-3)^2

Step-by-step explanation:

x^2-6x+9 = (x-3)^2

(a-b)^2=a^2-2ab+b^2

(a+b)^2=a^2+2ab+b ^2

6 0
2 years ago
What Is the answer to 10ac-x/11=-3
cestrela7 [59]
  1. Multiplty both sides by 11. 11 times 11 cancels out, 11 times -3 equals -33. You should get 10ac - x = -33
  2. Add  x  to both sides:   10 a c = x − 33
  3. Divide both sides by  10 c :   a = x − 33 /10c

revised tada!

4 0
3 years ago
Other questions:
  • Please help meee!!! 5 stars to the best answer.
    10·2 answers
  • Given that when x is reduced by 17% the answer is y, express x in terms of y.
    15·1 answer
  • 2(5+3x)+(x+10) simplified
    11·1 answer
  • A credit card bill is best kept in which of the following places?
    14·2 answers
  • Solve the system of linear equations below.
    8·1 answer
  • 40 POINTS PLS HELP!!!! C and B
    7·2 answers
  • b) One of the cars is considered a 'collector's classic', so it's age doesn't affect it's price as much. Write down the coordina
    5·2 answers
  • The average natural gas bill for a random sample of 21 homes in the 19808 zip code during the month of February was $311.90 with
    13·1 answer
  • HELP PLEASE I NEED IT ASAP IT WILL MEAN A LOT TO ME!! PLEASE
    10·2 answers
  • What is the area of a sector with measure of arc equal to 90° and radius equal to 1 foot?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!