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
sergejj [24]
3 years ago
13

Find three consecutive natural numbers if the square of the smallest number is 65 less than the product of the remaining two num

bers.
Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
5 0

Answer:

21, 22, and 23

Step-by-step explanation:

Three consecutive natural numbers can be represented as n, n+1, and n+2.

The square of the smallest number would be n^2 and its equal to the product of the other two (n+1)(n+2).

So the equation is n^2 = (n+1)(n+2) -65\\n^2 = n^2 +n+2n+2-65\\n^2=n^2+3n-63\\0=3n-63\\63=3n\\ 21=n.

If n is 21 then the next numbers are 22 and 23.

You might be interested in
Nyla incorrectly added the fraction 2/3,1/2 and 5/12 she said that to add fractions with different denominators you use the comm
lord [1]

Answer:

The denominators are not equal.

Step-by-step explanation:

7 0
3 years ago
Solve |p + 2|= 10<br> (-12)<br> {-8. 8)<br> {-12, 8)
Firdavs [7]

Answer:

i belive p= 8

Step-by-step explanation:

10-2= 8

8+2 is 10 so p +2 woyld =10

3 0
3 years ago
Ron bought 6 tickets to a concert by the orchestra in his town. If he gave the cashier $75 and received $3 in change, how much d
Harman [31]
75-3= 72
72/6= 12
Each ticket costs $12.00
8 0
3 years ago
Read 2 more answers
Help me asap ok thanks
Gre4nikov [31]

Answer: total profit = $418

======================================================

Work Shown:

June

Income = (4 lawns)*($27 per lawn) = $108

Expenses = ($32 for gas)+($12 for trim line) = $44

Profit = income - expenses = 108-44 = $64

----------------------------

July

Income = (12 lawns)*($20 per lawn) = $240

Expenses = ($89 for gas)+($29 for blade sharpening) = $118

Profit = income - expenses = 240 - 89 = $151

----------------------------

August

Income = (16 lawns)*($20 per lawn) = $320

Expenses = ($101 for gas)+($16 for oil) = $117

Profit = income - expenses = 320-117 = $203

----------------------------

Total profit = (june profit)+(july profit)+(august profit)

Total profit = (64) + (151) + (203)

Total profit = $418

If the final result was negative, then we would call this a loss. However, we have a positive value, so we go with a profit.

8 0
3 years ago
Which of the following is a function?
seropon [69]

Answer:

C

Step-by-step explanation:

For any of the functions described above, the only way any of those could be functions is that there has to be a difference value for each x, unless it is the same x-value. If the x is mentioned twice, that is fine, as long as the y point is also the same. If it is different, it is not a function.

7 0
3 years ago
Other questions:
  • Mitchell went into the candy store to buy some bubble gum. The gum costs $1.52 and has 8 pieces. What is the unit rate for a pie
    12·2 answers
  • A factory machine produces 5/10 kilograms of chocolate every 1/6 minutes.
    10·2 answers
  • How many employees worked fewer than 8 hours yesterday?
    14·2 answers
  • The time taken to prepare the envelopes to mail a weekly report to all executives in a company has a normal distribution, with a
    5·1 answer
  • Help me pls<br> this is very important
    12·1 answer
  • If you spin the spinner 48 times how many times would you expect to spin a number that is a multiple of 5
    14·1 answer
  • 10. The length of the radius of a bicycle wheel is 14 inches. Which of the following is closest to the circumference of the whee
    6·2 answers
  • The symbol 3! means 3x2x1 which equals 6. Similarly, 5! means 5x4x3x2x1, which equals 120, and so on. Suppose that N! ends in ex
    12·2 answers
  • Put the following numbers in order from least to greatest: 66 1/3, 72 5/8, 203/4, 109/2
    9·1 answer
  • What is the differences between normal and perpendicular?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!