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
jasenka [17]
2 years ago
15

What two numbers add up two 40 but multiply to get 100

Mathematics
1 answer:
DerKrebs [107]2 years ago
3 0

The two numbers are illustrations of system of equations

The two numbers are 2.7 and 37.3

<h3>How to determine the two numbers?</h3>

Let the numbers be x and y.

So, we have the following equations

x + y = 40

xy = 100

To determine the value of the variables, we simply plot the graph of both equations

From the graph, we have the following result

(x,y) = (2.7, 37.3)

Hence, the two numbers are 2.7 and 37.3

Read more about system of equations at:

brainly.com/question/14323743

You might be interested in
Chase plays the piano and cello. For every 2 hours he practices the piano, he practices the cello for 3 hours. If he practices t
Zolol [24]
10 1/5 

really hopes this helped you with what you were solving

5 0
3 years ago
Geometry help! Please prove the following is a square with full explanation, I'm really lost.
Hoochie [10]

We have to show that this is a square, meaning all the sides are perpendicular and the same distance.  

A(3,4), B(2,-2), C(-4,-1), D(-3,5)

For each side we calculate the squared distance and the slope.  We don't have to bother to take the square root.  We'll subtract the points first because that difference, called the direction vector, goes into both the calculation of the slope and of the distance.

AB=B-A=(2 - 3, -2 - 4) = (-1, -6).   slope=-6/-1=6  AB²=(-1)²+(-6)²=37

BC=C-B=(-6, 1).  slope=1/-6=-1/6.   BC²=(-6)²+1²

CD=D-C=(1, 6).   slope=6/1=6    CD²=1²+6²=37

DA=A-D=(6,-1)   slope=-1/6     DA²=37

We see the negative reciprocal slopes, alternating between 6 and -1/6, indicating perpendicular sides.  We see they all have squared distance 37.  Equal perpendicular sides proves its a square.

If we do these problems enough we learn:  There's no point taking the square root.  In fact, there's really no point computing the slopes and the squared distances; we can see it's a square from the pattern of the direction vectors of the sides:  (-1, -6) (-6, 1) (1, 6) (6,-1)

5 0
3 years ago
Did you hear the one about the acupuncture
Alecsey [184]

The answer is "It was A Jab Well Done" You have to finish the whole sheet to get the answer

8 0
3 years ago
Write a numerical expression for the calculation.
Naddik [55]

Answer:

(64-23)8.3

Step-by-step explanation:

Solve the parenthesis first, then multiply

hope this helps! :)

3 0
3 years ago
Why is the number 19/100 a rational number?
Kobotan [32]

Answer:

  B. It is the quotient of 19 divided by 100

Step-by-step explanation:

A rational number is the quotient of two integers. 19/100 is the quotient of the integers 19 and 100.

5 0
3 years ago
Other questions:
  • Joshua is going to mow lawns during his summer break. The graph in the figure shows a linear relationship between the number of
    5·2 answers
  • Given the inequality 2y + 6 &gt; 20 Graph a solution
    12·2 answers
  • What is the focus of the parabola with equation y = x2?
    13·1 answer
  • An artist can create 4 pieces of pottery in 2 hours.What is the artist unit rate
    11·2 answers
  • 6. What is the greatest common factor of 12wr2 + 6wr – 6w ?
    8·1 answer
  • Help me out here pleaseeeeeee
    8·2 answers
  • HELP ASAP
    5·1 answer
  • 3. What shape is a prism?
    7·1 answer
  • Which expression below is equivalent to h + 5 + 3 - 2h
    7·1 answer
  • Just need help with the last one plsss :)))
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!