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
zzz [600]
2 years ago
13

(Reposted) Help Please I will give Brainliest if correct!!

Mathematics
2 answers:
evablogger [386]2 years ago
6 0

Answer:

\frac{k^{2}}{25}

Step-by-step explanation:

The exponent is distributive:

(\frac{1}{5}k)^{2} = (\frac{1}{5})^{2}  k^{2}

Simplify:

(\frac{1}{5} )^{2} k^{2} = \frac{1^{2}}{5^{2}} k^{2} = \frac{1}{25} k^{2} = \frac{k^{2}}{25}

Serhud [2]2 years ago
5 0

Answer:

I think it is 1/25k if not im sorry

You might be interested in
If x is 6, then 7x =
Lana71 [14]

I think it's 42 since 7x6=42

3 0
3 years ago
If you multiply 1m times unlimedted what will u get
hjlf

Answer:

∞

simple and correct answer, infinite!

✌️:)

3 0
3 years ago
Read 2 more answers
Courtney got 64 out of 75 correct on a test. What is the best estimate of the percent Courtney got correct?
Anon25 [30]

Answer:

A

Step-by-step explanation:

trust me

5 0
3 years ago
Read 2 more answers
Find the area of this circle use 3.14 or 22/7 or pie round your answer to the nearest hundred if necessary
notka56 [123]

Answer:

The area of the circle is 50.24 mm ²

Step-by-step explanation:

To solve this exercise we need to use the area formula of a circle:

a = area

r = radius = 4mm

π = pi = 3.14

a = π * r²

a = 3.14 * (4mm )²

a = 3.14 * 16mm ²

a = 50.24 mm ²

The area of the circle is 50.24 mm ²

6 0
3 years ago
What is the value of x in the equation -2/9x=2/5
densk [106]

Answer:

x = (-9)/5

Step-by-step explanation:

Solve for x:

(-2 x)/9 = 2/5

Hint: | Multiply both sides by a constant to simplify the equation.

Multiply both sides of (-2 x)/9 = 2/5 by -9/2:

(-9 (-2) x)/(2×9) = (-9)/2×2/5

Hint: | Express (-9)/2×(-2)/9 as a single fraction.

(-9)/2×(-2)/9 = (-9 (-2))/(2×9):

(-9 (-2))/(2×9) x = (-9)/2×2/5

Hint: | Express (-9)/2×2/5 as a single fraction.

(-9)/2×2/5 = (-9×2)/(2×5):

(-9 (-2) x)/(2×9) = (-9×2)/(2×5)

Hint: | In (-9 (-2) x)/(2×9), divide -9 in the numerator by 9 in the denominator.

(-9)/9 = (9 (-1))/9 = -1:

(-2-1 x)/2 = (-9×2)/(2×5)

Hint: | In (-(-2) x)/2, divide -2 in the numerator by 2 in the denominator.

(-2)/2 = (2 (-1))/2 = -1:

--1 x = (-9×2)/(2×5)

Hint: | Multiply all instances of -1 in -(-x).

(-1)^2 = 1:

x = (-9×2)/(2×5)

Hint: | Cancel common terms in the numerator and denominator of (-9×2)/(2×5).

(-9×2)/(2×5) = 2/2×(-9)/5 = (-9)/5:

Answer: x = (-9)/5

7 0
2 years ago
Read 2 more answers
Other questions:
  • Given a segment with endpoints A and B, what figure can you contrust using the steps below?
    13·2 answers
  • Solve for b.
    8·2 answers
  • Rename the number <br> 25,600=_______?
    10·1 answer
  • Please solve this ASAP.
    6·1 answer
  • Someone help pls, 3.12
    9·1 answer
  • Which statement describes the first step to solve the equation by completing the square?
    10·1 answer
  • ☕️Easy points for those who are good at math☕️
    5·2 answers
  • 5. Ryan Just bought 10 gallons of gasoline, the amount of fuel used for the last 355 miles of driving. Being a curious sort , Ry
    13·1 answer
  • I would appreciate it if someone could help answer this problem:)
    7·1 answer
  • Let g(x)=log_2x1. find g(5)2. find g(-3)3. find g^-1(x)4. find g^-1(-3)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!