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
d1i1m1o1n [39]
3 years ago
11

(21-4i)-(16-7i)+28i in standard form

Mathematics
1 answer:
lara [203]3 years ago
4 0
Your answer in standard form would be 5+31i
You might be interested in
At birth, the rhino weighed 85 pounds. The rhino gained the same amount of pounds each month for 6 months. After 6 months, the r
Arada [10]

Answer:

68 pounds a month

Step-by-step explanation:

so what i did is subtract 85 because that was the starting weight, now we have 408 I divided 6 (how many months) and got 68.

5 0
3 years ago
What is the volume, in cubic inches, of the cone below?
Burka [1]
Answer: 9*3 is 27 they asking yu wat is the volume so yu multiply
7 0
3 years ago
A drought effects 9 out of 12
masya89 [10]

Answer:

You just have to divide 9 by 12 to get your answer of 75%

8 0
3 years ago
Read 2 more answers
What is a square root?
Eva8 [605]

Answer:  the factor that we can multiply by itself to get that number

Step-by-step explanation:

For example, the square root of 4, is 2 because 2*2 is 4.

7 0
2 years ago
Read 2 more answers
How much would $600 be worth after 10 years, if it were invested at 4%
Fittoniya [83]

Answer:

$895.09

Step-by-step explanation:

Step-by-step explanation:

Applying the given formula:

A = $600e^(0.04*10), or

= $895.09

7 0
3 years ago
Other questions:
  • What is the measure of its remote interior angle?
    14·1 answer
  • Find the equation of the line that contains the point (3,9) and is parallel to the line y=4x+1. Write the line in slope-intercep
    12·1 answer
  • Plz help me with these two problems I’m having such trouble
    13·1 answer
  • Find the nth term of this sequence. Explain how please. ​
    11·1 answer
  • Which statement BEST describes why plant cells have a cell wall, but animal cells do not?
    15·1 answer
  • 1 point<br> Find 41% of 48. Round your answer to the nearest hundredth if necessary
    15·2 answers
  • This is 8th grade math.
    8·2 answers
  • Find the sum. Write your answer in simplest form. - 4 1/6 + 5 4/7 ​
    13·2 answers
  • Which set of coordinates represents a function​
    15·1 answer
  • QUESTION ON PIC!!!bbbbzbhs
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!