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
lorasvet [3.4K]
3 years ago
8

the units digit of a two digit number is 10. If the digits are reversed, the new number is 9 less than the original number. find

the original number​
Mathematics
1 answer:
Irina-Kira [14]3 years ago
4 0

Answer: the units digit has to be a 1 digit number not 2

Step-by-step explanation:

You might be interested in
If 6000 dollars is invested in a bank account at an interest rate of 9 per cent per
Volgvan

Answer:

(1) $11955.38

(2) $12228.62

(3) $12293.527

(4) $12326.6

Step-by-step explanation:

Compound interest is given by

A= P( 1 + r/n)^n*t

A= Final amount

P = initial amount = 6000

r = interest rate  = 9% = 0.09

n = number of times interest applied per time period

t = number of time periods elapsed

(1) Compounded annually

    n = 1 , t = 8

    A = 6000( 1+ 0.09/1) ^1*8

     A = 6000( 1.09) ^8 = $11955.38

(2) compounded quarterly

    n = 4 , t = 8

A = 6000( 1+ 0.09/4) ^4*8

     = 6000( 1.0225)^32 = $12228.62

(3) compounded monthly

     n = 12 , t = 8

 A = 6000( 1+0.09/12)^12*8 = $12293.527

(4) compounded continuously

       A = P* e^rt

      r = 0.09 , t = 8

           =  6000* e^0.09*8

           = 6000* e^0.72 = $12326.6

5 0
3 years ago
Read 2 more answers
Triangles and algebra
Scorpion4ik [409]
X-30+x-30+x=180

3x-60=180

3x=240
X=80
6 0
3 years ago
What is the length of segment of A’B?
tino4ka555 [31]

Answer:

8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
HELP ASAP!!!<br> Find the value of 'A' in the set of complementary angles.
dem82 [27]

answer:

180 - 63 = 117

7 0
3 years ago
Which best explains whether point G can be the centroid?
wariber [46]
The answer is C.
Point G can be centroid because 12:6 equals 2:1

FG = 6
FC = 18
so
GC = 12

12:6 = 2:1
6 0
3 years ago
Other questions:
  • HELP PLEASE!!!!!! I will give anyone who knows the answer a brainliest!
    12·2 answers
  • Prime factors of 625
    10·1 answer
  • LAST TIME I POST THIS QUESTION <br> Solve the triangle: α = 58°, a = 9, b = 15.
    7·1 answer
  • A professional lawn care service can mow 2 3/4 acres of lawn in one hour. how many hours would it take them to mow the lawn that
    5·1 answer
  • PQ=2x+1 and QR=5x-44 find PQ
    10·1 answer
  • Shae is covering a wall in her bedroom with wallpaper. The measurement of the wall is 12 ft x 14 ft.
    7·1 answer
  • Whats the answer for this question
    8·2 answers
  • Which equation shows how to rewrite the sum of 30 and 45 using their greatest common factor? 30 + 45 = 5(6 + 9) 30 + 45 = 15(2 +
    5·1 answer
  • F.<br> Katrina dove 14 feet down in the water and then<br> went up 7 feet.
    8·1 answer
  • A portion of the Quadratic Formula proof is shown. Fill in the missing reason.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!