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
Mama L [17]
3 years ago
5

Two numbers that differ by 46

Mathematics
2 answers:
Reil [10]3 years ago
7 0

the complete question is

Find two numbers whose difference is 46 and whose product is a minimum


Let

x------->larger number

y-------> smaller number

P-------> product of the two numbers


we know that

x-y=46\\ y=x-46-----> equation 1

P=x*y-----> equation 2


substitute equation 1 in equation 2

P=x*[x-46]\\ P=x^{2} -46x


using a graph tool

see the attached figure


Find the value of x for that the product P is a minimum

the vertex is the point (23,-529)

that means, for x=23

the product is a minimum P=-529


find the value of y

y=x-46\\ y=23-46\\ y=-23


therefore


the answer is

the numbers are 23 and -23

zmey [24]3 years ago
7 0
Choose any two numbers that when you subtract one from the other, you get 46

For example:
56 and 102, between them there's a difference of 46 units

Another example:
89 and 135
You might be interested in
I rlly need a worded story thingy that equals 2361.
Flura [38]
I’m not sure what the question is? But if you’re referring to Jack then here you go: if Jack had 3 apples and now he ate 2 he would end up with 1 apple left.
5 0
3 years ago
The altitude a ( in feet) of a plane t minutes after lift off is given by a=3400t+600
Julli [10]

Answer:

  6 minutes

Step-by-step explanation:

'a' in the formula represents altitude in feet. You are told the altitude is 21000 feet, so put that into the formula:

   21000 = 3400t +600

You can solve this for t:

  20400 = 3400t . . . . . subtract 600 from both sides

  6 = t . . . . . . . . . . . . . . . divide both sides by 3400

The problem statement tells you that t represents minutes after lift off, so this solution means the altitude is 21000 feet 6 minutes after lift off.

The question is asking for the number of minutes after lift off that the plane reaches an altitude of 21000 feet, so this answers the question directly:

  The plane is at an altitude of 21000 feet 6 minutes after lift off.

4 0
2 years ago
Which situation CANNOT be represented by this equation? 6−7=29?
lakkis [162]

Answer:

The answer is Joel earns $7 per hour to mow his aunt’s lawn. If he spends $6 on gas, how many hours, x, will he need to mow to have $29 left?

Step-by-step explanation:

5 0
3 years ago
What is the value of x? <br>enter your answer in the box.<br>x = _​
UNO [17]

Answer: x = 7

Step-by-step explanation:

24 = 2x + 10

24 - 10 = 2x + 10 - 10 (Subtract 10 from both sides)

14 = 2x

14/2 = 2x/2 (Divide both sides by 2)

7 = x

x = 7

8 0
3 years ago
If one angle of a triangle is 63 and the other two are 7x degrees and 6x degrees what is X worth
Black_prince [1.1K]

Answer:

    x = 9

Step-by-step explanation:

Sum of all angles of a triangle = 180

                63 + 7x + 6x  = 180

                  63  +  13x    =180

                             13x   = 180 - 63

                              13x  = 117

                                 x  = 117/13

x = 9

6 0
2 years ago
Read 2 more answers
Other questions:
  • Please solve each inequality and show you work thank you so much:)
    8·2 answers
  • A bag contains 4 red marbles, 3 blue marbles and 6 green marbles. If two marbles are
    6·1 answer
  • If y = 3ab + 2b3, what is y when a = 1 and b = 2
    7·1 answer
  • Define what an Algebraic expression is.
    14·2 answers
  • Biologists notice an alarming trend in the walleye population in Lake Erie. Despite annual restocking rates of 2 million fish, t
    6·1 answer
  • If you flip a coin 4 times, how many times it is most likely to land with heads up?
    10·1 answer
  • TVs are described by the length of their diagonals. The diagonal of a TV is always a whole number. For example, I have a 32" TV
    11·1 answer
  • The estimated world population in the year 1650 was 550,000,000. The estimated
    5·1 answer
  • All positive integers whose digits add up to 11 are listed in increasing order: 29, 38, 47, ... What is the eleventh number in t
    12·1 answer
  • Olivia has 28 video discs, which is less than 4 times the number of video discs in Michelle collection. How many videos does Mic
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!