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
emmainna [20.7K]
3 years ago
12

What is 2.13 times 0.197

Mathematics
1 answer:
irina [24]3 years ago
4 0

Answer:

0.41961

Step-by-step explanation:

Line the numbers up, multiply, move the decimal five times to the left.

You might be interested in
2^-5/2^-6 PLEASE HELP <br> NO LINKS
emmasim [6.3K]
The answer is 1

explanation:
when dividing exponents you have to subtract them, -5 - (-6) is 1.
2 divided by 2 is 1 so, therefore the answer is 1.
5 0
2 years ago
Read 2 more answers
Please help me with this math problem!
Mice21 [21]
W=x
L=2x+17

Double everything since we need to lengths and two widths to find the perimeter

2x+17+2x+17+x+x = 76
Combine like terms

6x+34=76
Solve for x
First step is subtract 34 from both sides

6x=42
Next you divide both sides by 6 in order to get x by itself

X=7

Now you plug in 7 into the x’s in length and width

W=7 cm
L=31 cm

THE WIDTH IS 31 CM

Check:

7+7+31+31 = 76 cm
It equals 76 cm just like the problem said so therefore it is right.

7 0
2 years ago
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! I CANNOT RETAKE THIS!!
olchik [2.2K]

The answer to this is C

4 0
3 years ago
Read 2 more answers
40 pts PLEASE HELP ILL GIVE BRAINLIESTS <br> A. -3 <br> B. -1/3<br> C. 1/3<br> D. 3
Licemer1 [7]
<h3>A is the answer EEEE</h3>

5 0
3 years ago
Look at picture please worth 15 points please helpppp
sergij07 [2.7K]

Answer:

3x - y + \frac{- 5x^2y}{3x^3 + 2x^2y - xy^2}

Step-by-step explanation:

Hooboy okay here we go.

1.) Rewrite the equation in the classic division method

3x³ + 2x²y - xy² \sqrt{9x^4 + 3x^3y - 5x^2y^2 + xy^3}

2.) Divide using normal division rules, but it's super hard now 'cause there are letters involved. Basically, what can you multiply 3x³ by to get 9x⁴? 3x. So 3x is your first number. Then multiply everything else by 3x, and subtract

                                          3x

3x³ + 2x²y - xy² \sqrt{9x^4 + 3x^3y - 5x^2y^2 + xy^3}

                                       -(9x⁴ + 6x³y - 3x²y²)

                                      = 0     - 3x³y - 2x²y² - 5x²y + xy³

Now lets do that again, see what happens. 3x³ times -y should get -3x³y

                                          3x - y

3x³ + 2x²y - xy² \sqrt{9x^4 + 3x^3y - 5x^2y^2 + xy^3}

                                      - (9x⁴ + 6x³y - 3x²y²)

                                      = 0     - 3x³y - 2x²y² - 5x²y + xy³

                                            - ( - 3x³y - 2x²y²            + xy³)

                                               =   0    + 0       - 5x²y  + 0

So! From this information, we can know that the answer is 3x-y with a remainder of - 5x²y. How it's written is shown above, in "Answer"

3 0
3 years ago
Other questions:
  • Correct answers only please!
    9·1 answer
  • Find the area of the right triangle △DEF with the points D (0, 0), E (1, 1), and F.
    12·1 answer
  • 5 1/4 written in radical form
    7·1 answer
  • If 80% of M is equal to 50% of N and N≠0, what is N M equal to?
    7·1 answer
  • Hii anyone mind helping me with this question :D
    13·1 answer
  • Solve the following system of equations using Gaussian elimination method. If there are no solutions, type "N" for both xx, yy a
    14·1 answer
  • I’m stuck on this question :/
    15·2 answers
  • Hii! i’ll give brainliest pls help
    13·2 answers
  • 2 easy questions, 6th grade
    11·2 answers
  • On a map, 2 inches represents 300 miles. How many inches would there be between two cities that are 1,200 miles apart?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!