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
Rashid [163]
3 years ago
14

Two positive numbers differ by 11. When the larger number is divided by the smaller, the quotient is 2 and the remainder is 4. w

hat are the numbers
Mathematics
1 answer:
balandron [24]3 years ago
8 0
X = larger number 
<span>y = smaller number </span>

<span>Equations: </span>

<span>x - y = 11 </span>
<span>x/y = 2 + 4/y </span>

<span>Get rid of fractions in second equation by multiplying by y. </span>

<span>y(x/y = 2 + 4/y) </span>
<span>x = 2y + 4 > plug this into the first equation. </span>

<span>Solve for y and then x.</span>
You might be interested in
Question 1
viktelen [127]

Given:

The demand function is,

Q=-3p^2+2p+1970

The total revenue function is,

\begin{gathered} TR=p\times Q \\ TR=p\times(-3p^2+2p+1970) \\ TR=-3p^3+2p^2+1970p \end{gathered}

Answer:

TR=-3p^3+2p^2+1970p

3 0
1 year ago
What are the domain and range of the function f(x)= 2x+1
navik [9.2K]

Answer:

Domain: All the real numbers

Range: All the real numbers

Step-by-step explanation:

The domain of a function is the complete set of possible values of the independent variable 'x'. That is to say, all the values that 'x' can take:

In this case, f(x)= 2x+1, the independent variable has no restrictions. Meaning that 'x' can take all the Real Values. In set notation: x∈ℝ.

The range of a function is the complete set of all possible resulting values of the dependent variable 'y'. In this case, given that the independent variable has no restrictions, the dependent variable 'y' can take any value. So, the range is: y ∈ ( −∞, ∞ ) - All the real numbers.

4 0
3 years ago
Write an exponential function y = ab" whose graph passes through (2,12) and (5,96).
motikmotik

Answer:

y = 3(2)^{x}

Step-by-step explanation:

Substitute the given points into the function and solve for a and b

Using (2, 12)

12 = ab² → (1)

Using (5, 96)

96 = ab^{5} → (2)

Divide (2) by (1)

\frac{ab^5}{ab^2} = \frac{96}{12} , that is

b³ = 8 ( take the cube root of both sides )

b = \sqrt[3]{8} = 2

Substitute b = 2 into (1) and solve for a

12 = a2² = 4a ( divide both sides by 4 )

3 = a

Thus

y = 3(2)^{x} ← is the exponential function

3 0
4 years ago
Which expression is equivalent to the expression 1/4 (x- 2) + 1/3x HELP
Law Incorporation [45]

The answer is 7x/12 - 1/2. Its the first option in your picture. Hope this helps .

3 0
3 years ago
Csc A - sin A = <br><br> A. (cos^2A) / (sinA)<br> B. (1 - sinA) / (sinA) <br> C. (1 - sinA) / (cosA)
julsineya [31]

Answer:

A) \frac{cos^2A}{sinA}

Step-by-step explanation:

cscA-sinA\\\\\frac{1}{sinA}-sinA\\ \\\frac{1}{sinA}-\frac{sin^2A}{sinA}\\ \\ \frac{1-sin^2A}{sinA}\\ \\\frac{cos^2A}{sinA}

4 0
3 years ago
Read 2 more answers
Other questions:
  • A monument in the shape of a right triangle sits on a rectangular pedestal that is 5 meters high by 11 meters long. The longest
    10·1 answer
  • How do you do this? Explanation please #46
    12·1 answer
  • What is 2.48 as a whole number
    5·2 answers
  • What is 30 divided by 41
    7·2 answers
  • Which value of x makes the equation -2(1-4x)=3x+8 true?
    6·1 answer
  • What is (x + 7) + 3y
    14·1 answer
  • 1. A dolphin was swimming 28 ft. below the surface. The dolphin jumped up 17 ft. above
    12·1 answer
  • a block is pulled 0.90m to the right in 2.4s what is the blocks average speed to the nearest hundredths of m/s
    10·1 answer
  • What are the vertical<br> asymptotes of y = cot x for<br> -Зп
    12·1 answer
  • If wallpaper costs $1.25 per squared foot, how much will it cost to put mew wallpaper in a room with area dimensions of 17 ft lo
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!