3 years ago

Help ill give u 25 pt what is the last digit of these numbers if n is a natural number

Mathematics

2 answers:

AURORKA [14]3 years ago

7 0

Answer:

1) 2 2) 8 3) 2 4) 8 5) 3 6) 9 7) 6 8) 3

Step-by-step explanation:

examples

2⁴ⁿ⁺¹: n=1 2⁹ = 51<u>2</u>

7⁴ⁿ⁺⁷: n=1 7¹¹ = 197732674<u>3</u>

nikitadnepr [17]3 years ago

3 0

Answer:

PLEASE MARK AS BRANILST AND LIKE

Step-by-step explanation:

BYE

You might be interested in

The sum of 3x^2+4x-2 and x^2-5x+3 is

Diano4ka-milaya [45]

The sum would be

4x^2-x+1

add like terms.

3x^2+x^2

4x^2

4x+-5x

-x

3-2

3 0

3 years ago

Read 2 more answers

A phone costs $50 and goes on sale for 20% off. Select the amount that was discounted as well as the final price after the sale.

Afina-wow [57]

Answer:

40% because every 10$ = 20%

Step-by-step explanation:

6 0

3 years ago

Frank monitors the cost of gasoline for his budget. The table below shows Frank's gasoline purchases for the month of June. What

Norma-Jean [14]

Answer: 2.49 gallons

Step-by-step explanation:

$32.37 divided by 13 is 2.49 :)

4 0

3 years ago

A rectangular room is 22 meters longer than it is wide, and its perimeter is 1616 meters. find the dimension of the room.

Eddi Din [679]

W= width; L= length =w+22m; p= perimeter= 2(L+w)
1616 meters= 2 (L+w) substitute for L
1616m+ 2(w+22m+w) divide each side by 2

808m= 2w+22m subtract 22m from each side
786m=2w divide each side by 2
393m=w Anwer: The width is 393 meters
L=w+22m=393m+22m=415m Answer: The length is 415 meters

3 0

3 years ago

How would I solve this

Tom [10]

Answer:21.2

do x/45 = 24/51 cross multiply and get 51x=1080 simplify and get 21.2

3 0

3 years ago