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
Kaylis [27]
3 years ago
7

What is the answer to this math problem??

Mathematics
1 answer:
lakkis [162]3 years ago
4 0

Answer:

A

Step-by-step explanation:

given \frac{1}{49^2}

note that 49² = 2401, hence

\frac{1}{49^2} = \frac{1}{2401} → A


You might be interested in
I need help on this Algebra question
Phantasy [73]

Answer:

It is the third number Line

6 0
3 years ago
How to write 60 as a product of prime factors
SVEN [57.7K]
60
30 *2 
15 * 2 * 2
5 * 3 * 2 * 2
6 0
3 years ago
The monthly income of Ram is Rs 40,000. If he paid Rs 8,000 as income tax. Find the rate of income tax.​
frosja888 [35]

Hello!

Rate of income tax = Tax paid / Monthly income

⇒ Rate = 8,000 / 40,000

⇒ Rate = 0.2

⇒ Rate = 20%

∴ The rate of income tax is 20%.

5 0
2 years ago
Graph x^3-x^2-2x=0 what are the solutions of the equation
Aleks [24]
X^3 - x^2 - 2x = 0
x ( x^2 - x - 2 ) = 0
x (x-2) (x+1) = 0
x = 0
x-2 = 0 --> x = 2
x+1 = 0 --> x = -1

x = 0, x = 2, x = -1
7 0
3 years ago
What is the argument of -5\sqrt{3}+ 5i?
Shtirlitz [24]

Answer:

150 degrees

Step-by-step explanation:

Graphing the complex number we see the angle terminates in the second quadrant. This means the argument, the angle, will be between 90 degrees and 180 degrees.

So if we create a right triangle with that point after graphing it. We see the height of that triangle is 5 because that is the imaginary part. The base of that triangle has length 5\sqrt{3}. The problem is this doesn't give us any part of the angle we want, but it does give us the complementary of the part of the angle that is in second quadrant.

Let's find the complementary angle.

So the opposite side of the complementary angle is 5.

The adjacent side of the complementary angle is 5\sqrt{3}.

\tan(\theta)=\frac{5}{5\sqrt{3}}

\tan(\theta)=\frac{1}{\sqrt{3}}

\theta=\tan^{-1}(\frac{1}{\sqrt{3}})

\theta=30

So 90-30=60.

The answer therefore 60+90=150.

4 0
3 years ago
Other questions:
  • 4h2 - 2h + 6 for h = ‐2?
    11·1 answer
  • Can you explain how to get the answer for: <br> 4 6/7 +7 3/14=
    8·1 answer
  • Jennifer is playing with a die that has six faces. What is the likelihood that she will roll a four?
    12·2 answers
  • A kite has four equal sides. If 5 inches is
    5·2 answers
  • Wisal buys a car for £19000.
    11·1 answer
  • Find the value of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B9%20%5Ctimes%2081%20%20%5Ctimes%209%7D%
    13·2 answers
  • What is the area of the trapezoid?
    10·2 answers
  • Solve the equation for y.<br> 12 13 y + 12 = 1/3 - 20<br> -32<br> -80<br> -320<br> 320
    13·1 answer
  • Distribute (2m-5m)(-5)
    6·1 answer
  • A bag contains 4 blue marbles and 7 red marbles. Two marbles are randomly drawn without replacement. Find the probability of the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!