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
Nostrana [21]
2 years ago
10

Can anyone help me with this please ?

Mathematics
1 answer:
zlopas [31]2 years ago
7 0
   
\displaystyle \bf\\
 \frac{x}{20} =  \frac{14}{25}  \\  \\  \\ 
x =  \frac{14 \cdot 20}{25} =  \frac{280}{25} = 11,2 \sim \boxed{10} ~~\text{(rounded to the nearest tenth)}



You might be interested in
EASY MATH 10 PTS + BRAINLIEST
mina [271]

Answer:

d. 5

Step-by-step explanation:

4 0
2 years ago
24 is 17% of what number
d1i1m1o1n [39]

Answer:

141.18

Step-by-step explanation:

7 0
2 years ago
Which function describes the arithmetic sequence shown?
Lynna [10]

f(x)= -2x-3

Step-by-step explanation:

Step 1:

Let the sequence given here is -5, -7, -9, -11, -13 ......

Here the first term (a₁) of sequence is -5

And the common difference between the numbers in the sequence is

d= (-7-(-5)) = -7+5 = -2

Let the number of terms be x

Step 2;

To find the sequence function basic arithmetic sequence formula is

aₙ = a₁ + d( x-1)

Applying the values we get

f(X) = -5 + ((-2)(X-1))

on simplification

f(X) = -5 + (-2X+2)

f(X)= -5+2-2X

f(X)= -3-2X

8 0
3 years ago
Which is true about the polynomial ?
Sergio [31]
And I don’t want to you know what to you
5 0
2 years ago
12) Write the equation of a rational function
aev [14]

Answer:

\frac{4(x - 5)(x + 7)(x - 12)}{(x + 1)(x)(x - 12)}

Step-by-step explanation:

A rational function is

\frac{p(x)}{q(x)}

where q(x) doesn't equal zero.

If p is a asymptote, or hole at that value, then we will use

(x - p)

Step 1: We have asymptote as 0 and -1 so our denomiator will include

(x - 0)(x - ( - 1)

Which is

(x)(x + 1)

So our denomator so far is

\frac{p(x)}{x(x + 1)}

Step 2: Find Holes.

Since 12 is the value of the hole,

(x - 12)

is a the binomial.

This will be both on the numerator and denomator so qe have

\frac{(x - 12)}{x(x + 1)(x - 12)}

Step 3: Put the x intercepts in the numerator.

Since 5 and -7 is the intercepts,

\frac{(x - 12)(x - 5)(x + 7)}{x(x + 1)(x - 12)}

Step 4: Horinzontal Asymptotes,

Multiply the numerator and denomiator out fully,

\frac{  {x}^{3} - 10 {x}^{2}  - 59x + 420 }{ {x}^{3} - 12 {x}^{2}   + x - 12}

Take a L

look at the coefficients,

Notice they have the same degree,3, this means if we divide the leading coefficents, we will get our horinzonral asymptote.

Multiply the numerator by 4.

\frac{4(x - 12)(x - 5)(x - 7)}{x(x + 1)(x - 12)}

Above is the function,

5 0
2 years ago
Other questions:
  • An isosceles trapezoid has base angles of 45° and bases of lengths 9 and 15. The area of the trapezoid is
    11·1 answer
  • Use the formula for the total surface area of a cone to solve for the slant height, l.
    8·1 answer
  • An automobile engineer is redesigning a conical chamber that was originally specified to be 12 inches long with a circular base
    6·2 answers
  • What is 3 to the square root of 125 to the 4th power
    5·1 answer
  • (8x10.5) (7x103)<br> I need help
    6·1 answer
  • How do I solve this??<br><br> x = 3<br> y = 5<br><br> x + y + x + x + y = ?<br><br> Thank You! :)
    8·2 answers
  • How does it factor out as that
    11·1 answer
  • What is the greatest common factor of 12 and 26
    15·2 answers
  • Casey and Stephanie are planning a birthday party. They order a rectangular sheet cake that measures 24 inches by 18 inches. All
    15·1 answer
  • As of 01 January 2017, Delta mainline aircraft fly to 233 destinations; when combined with its Delta Connection regional affilia
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!