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
Roman55 [17]
3 years ago
11

Построить 12 и 5 угольник со стороной 4 см; найти их внутренние углы, площадь, периметр. 20 баллов

Mathematics
1 answer:
frutty [35]3 years ago
4 0

Answer:

UHHHHH.... UMMMM.... Well you see i dont speak nor do I understand Aribic so yeah.

Step-by-step explanation:

You might be interested in
4th time posting this dont skip need help ASAP and pls hurry bc i dont have much time i will give 10 pts + brainliest
Artemon [7]

Answer:

i think it is c but not sure

Step-by-step explanation:

3 0
3 years ago
4.6.PS-12 Question Help Frank is going to plant n vegetable seeds in one garden and 3n + 2 vegetable seeds in another. How many
miskamm [114]

Answer:

Step-by-step explanation:

4 0
3 years ago
How long does it take to drive 125 miles at 65 mph?
cluponka [151]
Time taken=distance/speed=125/65=1.92hoursprecisely 1hr55mins12secs

8 0
3 years ago
Jane made a poster that had a length: 1 2/3 of feet and a width: 5/6 of feet. What is the perimeter of her poster?
slamgirl [31]

Answer:

P   = 6 2/3 ft

Step-by-step explanation:

The formula for the perimeter of a rectangle of length L and width W is

P = 2(L + W).

Here the perimeter is P = 2(1 2/3 + 5/6) = 2(5/2 + 5/6)

                                                                  = 2(15/6 + 5/6) = 2(20/6)

                                                                  = 40/6 = 20/3

                                                              P   = 6 2/3 ft

5 0
2 years ago
Alexandra has a stand in the marketplace where she sells her cumin for 7.20 per kilogram. If she sells 90 kilograms of cumin her
Drupady [299]

Answer:

$234

Step-by-step explanation:

First we need to define profits. Profits are Income minus Expenses:

P = I - E

We know profits are $414, so:

414 = I - E

We also can calculate income, as it is equal to price by the sales:

I = p*Q

Here she sold 90 kgs at $7.20 b kg. So:

I = p*Q = 7.20 * 90 = 648

So, replacing in profits equation:

414 = I - E

414 = 648 - E

If we sum E in both sides:

414 + E = 648 - E + E = 648

414 + E = 648

Now, subtracting 414 in both sides:

414 + E - 414 = 648 - 414

E = 234

So, her expenses are $234

8 0
3 years ago
Other questions:
  • X+2y+z=4 <br> 2x-y+4z =-8<br> -3x+y-2z=-1
    9·1 answer
  • Students at a private liberal arts college are classified as being freshmen, sophomores, juniors, or seniors, and also according
    6·1 answer
  • Triangle X Y Z is shown. The length of X Z is 16, the length of Y Z is 12, and the length of Y X is 17. Law of cosines: a2 = b2
    6·2 answers
  • 2. Find the next two numbers in Karina's number pattern. Describe the pattern and explain how you found it.
    7·1 answer
  • Show me how to solve 384 divided by 55
    5·1 answer
  • What is 2x squared plus 5x - 9
    7·1 answer
  • Jamal organizes an annual recycling drive to recycle cardboard. A recycling company pays him for the cardboard he collects. The
    13·1 answer
  • A and B are corresponding angles the measure of A is 110 Find B
    13·1 answer
  • g An article reported the results of a survey of 400 elementary school teachers and 500 high school teachers. Of the elementary
    11·1 answer
  • (6)^1 = ______
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!