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
yuradex [85]
3 years ago
9

Find the modulus of the following |9+40i|

Mathematics
1 answer:
svet-max [94.6K]3 years ago
7 0

Answer:

modulus of  |9+40i|  is 41

Step-by-step explanation:

Let z = 9+40i

then

|z| = \sqrt{9^{2}+40^{2}  }

   = \sqrt{81+1600}

   = \sqrt{1681}

   = 41

|z| = 41

You might be interested in
Helpp ill mark u as brainlist​
umka21 [38]

Answer:

Soccer

Step-by-step explanation:

3 0
3 years ago
Find all numbers whose absolute value is 3 . If there is more than one, separate them with commas. If there are no such numbers,
adelina 88 [10]

Answer:

3, and -3

Step-by-step explanation:

Because absolute value is the distance away from zero, |3| and |-3| would both be 3 units away from 0. Be sure to have the negative on the inside if you're trying to make something positive, otherwise -|3| means that the absolute value of 3 would then become negative since the negative sign isn't a part of the absolute. hope this helps!

3 0
3 years ago
Write an equation of the line that passes through the given point with the given slope
Inessa05 [86]
Did Yu Ever Find The Answer I got the same question??
8 0
3 years ago
Ms. jones is 50bls over weight. she decided to follow a diet to lose 50% of her excess weight by the first month, 20% by the end
sladkih [1.3K]

Answer:

5%

Step-by-step explanation:

You sum the lost excess weight: 50% + 20% + 25% = 95%. Meaning that she lost 95% of the excess weight. It remained just 5% to lose.

8 0
3 years ago
5. The rectangular pool has an area of 520 square feet. The length of 3
erastovalidia [21]

Answer:

z*(z - 3) = 520

Step-by-step explanation:

Use the following representations:

Width:  W  

Length:  L = W + 3, or W = L - 3

Area = L*W = L*(L - 3) = 520

Equation b) is the correct one:  z*(z - 3) = 520

4 0
3 years ago
Other questions:
  • The conditional relative frequency table was calculated by row using data from a survey of one station’s television programming.
    14·2 answers
  • Ted bought a sweatshirt and a T-shirt for $45.60. If the sweatshirt cost $24.50, how much did he pay for the T-shirt?
    14·1 answer
  • How do u do 183% in to a decimal and fraction
    12·2 answers
  • 2 (10- 22x0) = (2x + 2)
    14·1 answer
  • Anyone want brainliest
    12·2 answers
  • Solve: (3x^4 − 3x) − (3x − 3x^4 )?
    15·2 answers
  • Indicate the answer choice that best completes the statement or answers the question.
    6·1 answer
  • Find the angle measures. Justify your responses. <br><br> Given: a||b, m∠3=63 <br><br> Find: m∠6,m∠7
    8·1 answer
  • Use vertex (h, k) and a table of values g(x) = 2 * (x - 2) ^ 2 + 5
    8·2 answers
  • a model for a famous statue is 2 1/2 inches tall. The actual statue is 3 1/3 feet tall. What is the ratio of the height of the m
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!