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
lana66690 [7]
4 years ago
11

If x+1÷x=5 then x^19+1÷x^19=?​

Mathematics
1 answer:
Molodets [167]4 years ago
6 0

Answer:

  1/x + x = 5

simply square both sides:

  (1/x + x)^2 = 5^2

  1/x^2 + 2(1/x)(x) + x^2 = 25

  1/x^2 + 2 + x^2 = 25

  1/x^2 + x^2 = 23

Step-by-step explanation:

You might be interested in
15 divided by 3.15 what is the unit rate
stiv31 [10]

Answer: 4.8 i think

Step-by-step explanation: its just division

7 0
3 years ago
In the diagram below, two chords are intersecting. Find the value of x.
zlopas [31]
The answer is 10 your welcome
7 0
3 years ago
Read 2 more answers
A triangle has an area of 360 square feet. The height is 36 feet. What is the length of the base (in feet)?
garik1379 [7]

Step-by-step explanation:

Length of base = 20cm

We will take the base as "b"

Area of a triangle = 1/2 x base x height

So the total area = 360 square feet

360 square feet = 1/2 x b x 36

360 = 36b /2

360 = 18b

b = 360/18

b = 20

So, Length of base = 20 cm

Let's check:

1/2 x 20 x 36 = 360

Which is the correct area!

Hope this helps!

5 0
3 years ago
2 factors of 64 add up to 12 what are they
NikAS [45]

Two factors of 64 that add up to 12 are 8 and 4.

8 x 8 is 64 so its a factor of 64

16 x 4 is 64 so its a factor of 64

8 + 4 = 12

5 0
4 years ago
Read 2 more answers
How do you find the slope and the y-intercept? its very confusing ​
ELEN [110]

The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.

5 0
3 years ago
Other questions:
  • Find the root of 6x-48=0
    9·2 answers
  • 12 minus b=-2 solve for b
    10·2 answers
  • How many times larger is 9x10(9) than 3x10 (-4)
    8·1 answer
  • 5(x+9) distribute five time x plus nine...........???
    13·2 answers
  • If 3 dogs are going to share 32 ounces of canned dog food equally by weight how many ounces should each dog get? I NEED THIS ASA
    8·1 answer
  • Find the value of c that makes the expression a perfect square trinomial.
    7·1 answer
  • The light from a lamp creates a shadow on a wall with a hyperbolic border. Find the equation of the border if the distance betwe
    8·1 answer
  • Two step equation -5=d/4+3
    11·1 answer
  • A business assistant must leave more than $50 in the supply account. There is $200 in the account. The assistant needs to order
    9·1 answer
  • On a math test, Blas was given a function table and asked to find the rule. After Blas had studied the input and output values i
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!