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
12345 [234]
3 years ago
8

A polynomial function with zeros 3, 10i, -10i

Mathematics
1 answer:
Softa [21]3 years ago
5 0
F Of x= x^2 +(2+10i)x-(-30i+30i)
You might be interested in
A her of 40 horses has 9 white and some black horses. What is the ratio of white to black horses?​
solmaris [256]

Answer:

The number of white horse to white horse is 9 : 31

Step-by-step explanation:

Given as :

The Total number of horses = 40

The number of white horses = 9

Let the number of black horses = x

So, x + 9 = 40

Or x = 40 - 9 = 31

∴ The number of black horses = 31

Now,  The ratio of while to black horses = number of white horse : number of black horse

Or, number of white horse : number of black horse = 9 : 31

Hence The number of white horse to white horse is 9 : 31   Answer

7 0
3 years ago
Find the circumference of a circle with an area of 28.26.<br> Show work please.
muminat

Answer:

18.84

Step-by-step explanation:

Since the formula for circumference is C=2\pi r, we need to first find the radius. The formula for the radius is r=\frac{\sqrt{A\pi } }{\pi }, so we will get r=3. Substitute that into C=2\pi r, and we get C=18.84. Hope this helps!

<h2><u><em>Please mark brainliest!</em></u></h2>
4 0
3 years ago
.<br> Write the ratio. Explain what the ratio means.<br> 1.golf balls to golf tees
Rainbow [258]

Answer: 5/1

Step-by-step explanation:

so their is 5 balls and 1 tee  so put it into a fraction

Ratio means the quantitative between two amounts showing the number of times one value contains

5 0
4 years ago
Prob the last two, but wtvvv.<br> HELP THOO
Dafna1 [17]

Answer:

Combine the ones to make 8 ones

Step-by-step explanation:

It seems the most reasonable. (Also, all the other options are wrong-) I just don't see why it's making you go through this process when you can just add 12 + 6 in your head lol.

3 0
3 years ago
PLEASE HELP IM BEING TIMED
Triss [41]

Answer:

I can’t see it good

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What are the leading coefficient, constant term and degree, if any, of the algebraic expression
    7·1 answer
  • Help help help pls can someone answer question 1
    14·2 answers
  • What is the coefficient of the y-term in the expression 4x+5xy–2y?
    5·2 answers
  • Find mDCAˆ. the question says that the angle is 3x+19 the smaller arc is 91 and the bigger is 17x-3 it is one of those problems
    8·1 answer
  • HELP PLEASE ‼️‼️‼️ I REALLY NEED HELPl
    15·1 answer
  • F(x) = 2x+3<br> g(x)=x^2<br> (a) Find fg(6)
    5·1 answer
  • In a bird sanctuary, 30% of the birds are
    7·1 answer
  • Plz help i am in 6 grade <br><br> ( 3 1 ) 2 +3^2 =
    11·2 answers
  • PLEASE PLEASE HELP I WILL GIVE BRAINALIST
    14·2 answers
  • Out of the 25 students in Mrs. Green's class, 13 have a pet. What percent of the students in Mrs. Green's class has a pet?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!