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
Vlad [161]
3 years ago
15

What is the area of the real backyard?

Mathematics
1 answer:
prohojiy [21]3 years ago
7 0
50 meters, because if 4cm is 5 m, then it would be 5( 4cm, which equals 5m) multiplied by 10( 8cm÷4cm= 2.     2×5m= 10). So 5m × 10m = 50m. Hope this helps!
You might be interested in
What are the coordinates of the center of the ellipse shown below?
photoshop1234 [79]

Answer:

Option D (7, -3)

Step-by-step explanation:

We know that the general equation of an ellipse has the form:

\frac{(x-h)^2}{a^2} + \frac{(y-k)^2}{b^2} = 1

Where the point (h, k) are the coordinates of the center of the ellipse

In this case the equation of the ellipse is:

\frac{(x-7)^2}{4} + \frac{(y+3)^2}{16} = 1

Then

h=7\\\\k = -3

So The coordinates of the center of the ellipse are (7, -3)

8 0
3 years ago
Read 2 more answers
Determine whether the ffunction X/(x^2-1) is odd even or neither
djyliett [7]

equation is:

f(x) = \frac{x}{ {x}^{2} - 1 }

so if its even f(-x) should be equal to f(x)

that means

f( - x) =   \frac{ - x}{  {( - x)}^{2}  - 1}  \\  \\ f( - x) =     - \frac{ x}{ {x}^{2}  - 1}

so f(x) is not equal to f(-x) so its not even

If its odd than f(-x) should be equal to -f(x)

- f(x) =  - ( \frac{ x}{ { x}^{2} - 1 } ) \\  - f(x) =    - \frac{ x}{ {x}^{2} - 1 }

so as we can see f(-x)= - f(x)

so the function is odd

Ans:function is odd and not even

3 0
3 years ago
What is the value of StartFraction 1.6 times 10 Superscript 14 Baseline Over 3.2 times 10 Superscript 7 Baseline EndFraction in
Lubov Fominskaja [6]

Answer:

C. 5.0*10 superscript 6

Step-by-step explanation:

i just took the test and i got it right.

8 0
3 years ago
How to state gradient and y-intercept
n200080 [17]

In summary. The graph of each equation is a straight line, m is the gradient of the line and c is the y-intercept. Conversely, if a straight line has gradient m and y-intercept c it has equation y = mx + c.

7 0
2 years ago
Out of 138 seventh graders, 86 voted math was their favorite subject. What percent is this?
babymother [125]

Answer:

62%

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Simplify x^2+x-12/x^2+3x-4
    10·1 answer
  • Use distributive property to rewrite 6(11+x)=
    13·2 answers
  • Juan has 20 books to sell. He sells the books for $15 each. The amount of money Juan makes from selling x books is represented b
    12·2 answers
  • Gasoline truck is carrying 189.271 L of gasoline what is the what is the
    5·1 answer
  • How do I solve this x/2-1=x/5+2
    11·1 answer
  • PLS HELP ME ASAP!!!!
    15·1 answer
  • 14.2cm correct to 1 decimal place
    8·2 answers
  • Help me Guess just help please
    13·2 answers
  • HELP QUICK I GOT LIKE 10 MINUTES
    11·2 answers
  • Before leaving to visit Mexico, Levant traded 270 American dollars and received 3,000 Mexican pesos. When he returned from Mexic
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!