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
Deffense [45]
3 years ago
7

What is the conjugate of (-5 + 4i)?

Mathematics
1 answer:
puteri [66]3 years ago
8 0

Answer:

the answer to that is -1i

Step-by-step explanation:

cause if you add negative and positve you get to subtract it and get the sign of the highest number

You might be interested in
Find the 7th term of the sequence 1,5/4,25/16
lutik1710 [3]

9514 1404 393

Answer:

  15625/4096

Step-by-step explanation:

The sequence is geometric with first term 1 and common ratio 5/4. The general term is ...

  an = a1·r^(n-1)

  an = 1·(5/4)^(n-1)

Then the 7th term is ...

  a7 = (5/4)^(7-1) = 15625/4096

7 0
3 years ago
If two sides of a triangle are 9cm and 15cm in length, which COULD be the measure of the third side?
MArishka [77]
The lemght could be 15 because a triangle has two long sides and one short one and the two are equivalent
5 0
3 years ago
Im distributive property and combining like term and I have to simplify this expression 10(7r)
faltersainse [42]
It would be 70r if you are using distributive property
8 0
3 years ago
A rectangular pyramid has a volume of 90 cubic feet. What is the volume of a rectangular prism with the same size base and same
yanalaym [24]

Answer:

30 cubic feet

Step-by-step explanation:

Here we are given the volume of rectangular pyramid as 90 cubic feet as we are required to find the volume of rectangular prism.

For that we need to use the theorem which says that

the volume prism is always one third of the volume of the pyramid . Whether it is rectangular of triangular base. Hence in this case also the volume of the rectangular prism will be one third of the volume of the rectangular pyramid.

Volume of Rectangular prism = \frac{1}{3} * Volume of rectangular pyramid

=  \frac{1}{3} * 90

= 30

8 0
3 years ago
QUESTION:
Elan Coil [88]

Answer:

b.

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • use the unit circle and the reference angle to determine which of the followimg trigonometric values is correct when o= 135 degr
    10·1 answer
  • Find the volume of the solid to the nearest unit.
    15·1 answer
  • Do you guys know this by any chance
    12·2 answers
  • What is 278 rounded to. I think it's 280
    10·2 answers
  • Which algebraic expression has a term with a coefficient of 3? A -5y-7 B 3y+1 c 3(y-6) D-2y+5+3
    14·1 answer
  • Graph the following equation: y=2x+1
    15·1 answer
  • Please help I’ll make you the brainiest
    7·1 answer
  • Emma is a sales clerk at a bicycle shop. She is paid $6.25 per hour for 30 hours work week plus a commission of 8% of sales. In
    10·1 answer
  • Plsss someone helpppp find the apothem
    7·1 answer
  • Q/R=8/d Solve for d <br> please and thank you!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!