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
kogti [31]
3 years ago
12

The sum of the digits of a two-digit number is 7.When the digits are interchanged,it is found that the resulting new number is g

reater thanthe original number by 27.Find the number
Mathematics
1 answer:
spayn [35]3 years ago
5 0

Answer:

25

Step-by-step explanation:

first we add 2 and5

2+5=7

when the digits are interchange the no. becomes 52

52 is greater than the original no. by 27

therefore the answer is said to be 52-27

And 52-27=25

You might be interested in
Which answer shows the FOIL method?
scoundrel [369]

Answer C

hope this helps :)

8 0
3 years ago
Read 2 more answers
The answer and explanation to question 1
xxMikexx [17]

Answer:

20, 31, 33, 35, 55, 57, 58, 59, 72, 73, 79, 86, 87, 88

Step-by-step explanation:

The data set is split by digit. So 2|0 becomes 20. 5|5 becomes 55. Using this method, the data set is

20, 31, 33, 35, 55, 57, 58, 59, 72, 73, 79, 86, 87, 88

7 0
3 years ago
A local petting zoo had a total of 98,464 visitors last year. The zoo was open every day except thanksgiving, Christmas, and New
riadik2000 [5.3K]

Answer:

The average number of visitors per day is 272.

Step-by-step explanation:

Total number of visitors in the zoo in a year =  98,464

Now,we know that  1 YEAR = 365 DAYS

Also, the zoo was closed on thanksgiving, Christmas, and New Year's Eve

So, the Number of days zoo was open = Total Days in  year -  3 days

= 365 - 3 = 362 days

⇒Number of visitors in  362 days =  98,464

So, \textrm{Number of visitor per day} =  \frac{\textrm{Total number of visitors in 352 days}}{\textrm{352 days}}

= \frac{98,464}{362}  = 272

or, the number of people visiting per day is 272.

Hence,  the average number of visitors per day is 272.

8 0
2 years ago
What is the sum of the exterior angles, one at each vertex, of a polygon with 20 sides?A.20B.360C.180D. We need more information
ale4655 [162]

The measure of an exterior angle in a polygon with n sides is given by:

a_n=\frac{360}{n}

So, for n = 20, we have the measure of the exterior angles of the polygon with 20 sides:

\begin{gathered} a_{20}=\frac{360}{20} \\ a_{20}=18\degree \end{gathered}

Now, to find the sum of all exterior angles, let's multiply the exterior angles by the number of sides of the polygon:

\begin{gathered} S_{20}=a_{20}\cdot n \\ S_{20}=18\cdot20 \\ S_{20}=360\degree \end{gathered}

Therefore the sum is equal to 360°, correct option: B.

(The sum of exterior angles of a polygon with n sides is always equal to 360°)

7 0
1 year ago
For exercise, Francesca walks laps around a track. She walked 1.61 laps around the track in 7 minutes. If each lap is 440 yards,
Vladimir79 [104]

If each lap is 440 yards, Francesca walked 115 yards per minute.

7 0
3 years ago
Other questions:
  • I don’t get it plz help
    10·1 answer
  • Find the range and interquartile range of the data below.<br> 13, 14, 15, 18, 19, 19, 19, 20
    5·1 answer
  • Use compatible numbers to estimate the quotient. 635÷9
    11·1 answer
  • The money used in Tonga is called the
    11·1 answer
  • Determine the value of the variable in the simplified expressions. What is the value of x in this simplified expression? (Negati
    12·2 answers
  • The following histogram shows the relative frequencies of the heights, recorded to the nearest inch, of a population of women. T
    8·1 answer
  • If 6 newborn babies are randomly selected, how many different gender sequences are possible?
    9·1 answer
  • Hunter did not want to spend more than 150$ for a flight from Reno to Los Angeles. Write the inequality that models this situati
    5·1 answer
  • The 24 stundas the students, except 2 went bowling. What is the total cost each student who went bowling paid $5
    7·1 answer
  • What is the answer, What is mCD?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!