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
kkurt [141]
3 years ago
7

Find all real zeros: h(a) = 4a ^ 4 - 4a ^ 3 - 81a ^ 2 + a + 20

Mathematics
1 answer:
GREYUIT [131]3 years ago
6 0

Answer:

there seems to only be one zero at the end of 20. WAIT IS THIS ABOUT MY GRADES? I PROMISE IT WASN'T ME!

Step-by-step explanation:

You might be interested in
One of the parcels weighs 2500 grams.
enot [183]
The answer is 2.5 kilograms. One kilogram is 1000 grams.

Hope this helps and hope you have a great day
4 0
4 years ago
Read 2 more answers
The ratio of red counters to blue counters is 1 : 3
jolli1 [7]

Answer:

Nov 20, 2016 · If we assume that initially Number of red counter is 1 Number of blue counter is 3 Now to make ratio reverse you need to add 8 more red counters so that ratio becomes 9:3=3:1

Step-by-step explanation:

6 0
3 years ago
Which of the following are exterior angles? Check all that apply.
Marina86 [1]

Answer:

A

C

D

E

Step-by-step explanation:

Exterior angles can be described as the angles that are formed between the side of a polygon and the extended adjacent side of the polygon.

Or an exterior angle is the angle that is not inside the triangle formed.

The angles inside the triangle are interior angles.

Exterior angles are :

2

3

4

6

Interior angles are :

1

5

6 0
3 years ago
The expression
mafiozo [28]

Answer:

(2) x2+1+4/x+2

Step-by-step explanation:

I hope i am right sorry if i am wrong.

4 0
3 years ago
Which of th following is a solid bounded by the set of all points at a given distance from a given point ?
aleksandrvk [35]
C.Sphere is your answer it is bound to all it's points
4 0
3 years ago
Other questions:
  • 1.Graph the functions on the same coordinate plane.
    9·1 answer
  • Percy is plotting points on a graph. The ratio of y -value to x -value is 2 to 3 for each point. What will be the x -value of a
    11·2 answers
  • How do you graph this inequality on a number line? <br><img src="https://tex.z-dn.net/?f=r%20%5Cleqslant%20%20-%209" id="TexForm
    5·1 answer
  • Which expression is a perfect cube? a. -8x b. y^24 c. m^28 d. s64
    14·1 answer
  • 20 points for these SUPER EASY questions. I don't want anybody randomly inserting an answer without actually answering. I will r
    10·2 answers
  • Write two integers which are smaller than -5 but their difference is -5 ​
    5·1 answer
  • Which mathematical term cannot be defined for all cases in a system of geometry?
    12·1 answer
  • I rlly need help like pleasee
    12·1 answer
  • 6(w – 2) + 2 = 2(3w - 5)
    5·1 answer
  • jack want to buy a coat that cost 74.95 the sales tax rate in his city 61/2% what is the total costfor the coat
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!