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
LUCKY_DIMON [66]
3 years ago
6

Prove that the value of the expression: (125^2+25^2)(5^2–1) is divisible by 39

Mathematics
1 answer:
prisoha [69]3 years ago
4 0

Answer:

(1252+252)(52−1)

=(1252+252)(52+−1)

=(1252)(52)+(1252)(−1)+(252)(52)+(252)(−1)

=390625−15625+15625−625

=390000

divide by 39 is

=10000

You might be interested in
PLS HELP<br><br> Find the value of x and y.
riadik2000 [5.3K]

Answer:

x= 27.71281 = 16√3

y= 13.85641 = 8√3

Step-by-step explanation:

hope it helps :)

3 0
2 years ago
Read 2 more answers
Asher opened a savings account by making an initial deposit and setting up weekly automatic deposits as shown in the graph. How
Sergio [31]

Answer:

  • y = 7.5x + 20

Step-by-step explanation:

As per the graph, the y-intercept is 20 which is the initial amount.

Another marked point has coordinates (4, 50).

<u>The slope is:</u>

  • m = (50 - 20)/4 = 7.5

<u>The equation of the line is:</u>

  • y = 7.5x + 20

$20 is the initial deposit and weekly deposit is $7.5

5 0
3 years ago
Read 2 more answers
$85 Restaurant Bill; 15% Tip
svp [43]

Answer:

97.75

Step-by-step explanation:

15% of 85 is  12.75

12.75 + 85 = 97.75

Hope this helps have a nice day

8 0
3 years ago
Which angles are alternate interior angles?
Bingel [31]

Answer:

Angle QPM and Angle LMP are alternate interior I'm pretty sure, so I think B or  second choice.

7 0
3 years ago
Read 2 more answers
In a box of chocolates, 1/5 of the chocolates contain nuts.
Rama09 [41]

Answer:

The ratio of the number of chocolates that contain nuts to the number of chocolates = 1:4

Step-by-step explanation:

The parameters given are;

Proportion of the box of chocolates that contain nuts = 1/5

Proportion of the box of chocolates that do not contain nuts = 1 - 1/5 = 4/5

Therefore, we have in a box of chocolates with five chocolates;

The number of chocolates that contain nuts = 1

The number of chocolates that do not contain nuts = 4

Which gives the ratio of the number of chocolates that contain nuts to the number of chocolates as 1:4.

6 0
3 years ago
Other questions:
  • SOMEONE PLSSSS HELP MEEE I WILL. MARK UUUUUU!!
    14·2 answers
  • A mathematical term that does not include an equal or inequality sign is called an _____.
    6·2 answers
  • Find the difference quotient, f(x)=3x^2+8x+3x PLease show your work in your answer
    8·1 answer
  • An engineer on the ground is looking at the top of a building. The angle of elevation to the top of the building is 22°. The eng
    6·1 answer
  • Find the value of x. 2(x-3)-17=13-3(x+2)
    15·2 answers
  • How much interest is earned on a principal of 646 invested at an interest rate of 5 for two years
    12·1 answer
  • The repetition of a previous study using a different sample or population to verify or refute the original findings is referred
    9·1 answer
  • HAVE TO EVALUATE SHOW WORK !!!!!<br><br> 2ny + x
    11·1 answer
  • Find the measure of angle B
    7·2 answers
  • I need some help please
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!