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
Aliun [14]
3 years ago
11

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!

Mathematics
2 answers:
astraxan [27]3 years ago
4 0

Answer:

The answer is C.

Step-by-step explanation:

Recall that as consequence of the Fundamental Theorem of Algebra, a polynomial of n-th degree has n complex roots (some roots, or all of them, can be real).

Now, as we have a polynomial of degree 5, it has 5 roots. From the statement we know that its graph has three intercepts with the X-axis, which is equivalent to the existence, at least, of three real roots. Moreover, we know that the multiplicity of each root is one. Then, we have exactly three real roots.

The above deduction means that there are other two roots, and those must be complex.

aleksandr82 [10.1K]3 years ago
3 0

Answer: C

<u>Step-by-step explanation:</u>

Degree of 5 means there are 5 roots.

If 3 roots are real, then there are 2 remaining - which must be imaginary.

You might be interested in
Determine 4th term in the geometric sequence whose first term is -2 and whose common ration is -5.
anygoal [31]

Answer:

a_{4} = 250

Step-by-step explanation:

To obtain any term in the geometric sequence multiply the previous term by the common ratio r

here r = - 5 and a_{1} = - 2, hence

a_{2} = - 2 × - 5 = 10

a_{3} = 10 × - 5 = - 50

a_{4} = - 50 × - 5 = 250


8 0
3 years ago
Jackson's football team won 70% of the games that
MariettaO [177]
14 is 70% of 20.
They played 20 games
4 0
3 years ago
WHY is the work they give us online harder than the work we get at school? SOMEBODY PLEASE HELP :(
Dmitry_Shevchenko [17]

Answer:

First question

Circle A:

Radius:2.5 Diameter: 5 Circumference:15.71

Circle B:

Radius:12 Diameter:24 Circumference:75.4

Circle C:

Radius:32 Diameter:64 Circumference:201.06

Circle D:

Radius:42 Diameter:84 Circumference:263.89

Second one:

without Pi

1:81.68

2:37.7

3:263.89

with pi

1:26π

2:12π

3:84π

sorry, i have to keep looking back at the photo

for the last question i will be solving ok

8 0
3 years ago
I will give u Brainliset rn if u answer
andrey2020 [161]

Answer:

11x+16y = 13

16y = -11x+13

y = -11/16x+13/16

Step-by-step explanation:

7 0
3 years ago
Which statements can be used to justify the fact that two right angles are supplementary? Select two options.
agasfer [191]

Answer:

A right angle measures 90°.

A supplementary angle is twice the measure of a complementary angle.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Twelve athletes are running a race. A gold medal is to be given to the winner, a silver medal is to be given to the second-place
    5·1 answer
  • Polygon ABCD has the following vertices:
    14·2 answers
  • Raising any base to the power of zero will yield?
    7·1 answer
  • From the top of a 193 foot lighthouse the angle of depression to a ship in ocean is 14° how far is the ship from the base of the
    5·1 answer
  • Deepak is making a large amount of trail mix. He uses 2 cups of raisins in a single batch, which makes 7 cups. If he uses 14 1/4
    13·1 answer
  • If you would walk around the earths Equator with an average speed of 5 miles per hour, how many days would you need to walk to c
    7·2 answers
  • Which is one way to check 102 ÷ 6 = 17
    6·2 answers
  • Can you please help me with number 1 please thank you
    13·2 answers
  • Someone help fast!!<br> please
    13·1 answer
  • Factorise 8x^2+20XY-12y
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!