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
Y_Kistochka [10]
3 years ago
14

PLEASE HELP ASAP IL MARK BRAIN....

Mathematics
2 answers:
Naddik [55]3 years ago
6 0
The answer is A I think
fenix001 [56]3 years ago
4 0
I’m pretty sure it is a
You might be interested in
Which of the following represents the factorization of the trinomal below
seraphim [82]
C because you factor it out
5 0
3 years ago
Solve using demoivres theorem
pashok25 [27]
It's difficult to make out, but I think the task is to expand

(\sqrt3-i)^4

Write the number in polar form first:

\sqrt3-i=2e^{-i\pi/6}

By DeMoivre's theorem, you have

(\sqrt3-i)^4=\left(2e^{-i\pi/6}\right)^4=2^4e^{-i4\pi/6}=16e^{-i2\pi/3}

and converting back to Cartesian form, this number is equivalent to

16\left(\cos\dfrac{2\pi}3-i\sin\dfrac{2\pi}3\right)=16\left(-\dfrac12+-\dfrac{\sqrt3}2\right)=-8(1+i\sqrt3)
3 0
2 years ago
Suppose you know that <T and<S are supplementary, and that m<T=3(m<S). How can you find m<T?​
stealth61 [152]

Answer:

∠T = 135°

Step-by-step explanation:

Supplementary angles sum to 180°, thus

∠T + ∠S = 180

However, ∠T = 3∠S, hence

3∠S + ∠S = 180

4∠S = 180 ( divide both sides by 4 )

∠S = 45°, hence

∠T = 180° - 45° = 135°

4 0
3 years ago
PLEASE GUYS HELP QUICK. PLEASE DO EVERYTHING IT ASKS YOU TO DO show work and ect , I'M OFFERING 15PTS ( More than its worth) And
Anvisha [2.4K]
A. W = L - 10

b. P = 2(L + L - 10)
    P = 2(2L - 10)
    P = 4L - 20

c. solve 
     P = 4L - 20
 244 = 4L - 20
244 + 20 = 4L
264 = 4L
264 / 4 = L
66 = L or L = 66
Length of the rectangle = 66  mm

d. 
W = L - 10
W = 66 - 10
W = 56
Width of rectangle  = 56 mm

5 0
3 years ago
Multiply -3/10xy(60xy^6)
ZanzabumX [31]
<span> -3/10xy(60xy^6)
= -18x^2y^7

hope it helps</span>
5 0
3 years ago
Other questions:
  • HURRY WILL MARK BRAINLIEST IMAGE ATTACHED. ​
    12·1 answer
  • How is a rectangle similar to a square?
    12·2 answers
  • What is the radius and diameter of 7
    13·1 answer
  • to shift the graph of an equation some numbers of units to the ___, you add that number to each graph
    8·2 answers
  • Describe the relationship between the inputs and outputs in the diagram. Then complete the diagram. WILL NAME BRAINLIST!!!!!!!!!
    13·1 answer
  • -. Find the value of x. Round to the nearest degree.
    10·1 answer
  • HELP PLEASE! IM STUCK--
    15·1 answer
  • On Monday a shop receives $60.30 by selling bottles of water at 45 cents each
    6·2 answers
  • Victor is working on a project and has cut a number of wooden blocks of equal size that are represented by this right rectangula
    8·1 answer
  • Word form for 100,002
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!