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
ch4aika [34]
2 years ago
6

2x^4 + 5x^3 - 8x - 20

Mathematics
1 answer:
Ugo [173]2 years ago
8 0

Answer: factored it is (2x+5)(x^3-4) but the solutions are x=-2.5 and x=1.587

Step-by-step explanation:

You might be interested in
A jet's engine takes in 20 kilograms of air per second. The air is compressed, heated, and
Vladimir79 [104]

Answer:

anwser -10000 n

Step-by-step explanation:

7 0
3 years ago
Which is the best estimate of 11
vekshin1

Answer:

4 would be the answer hopefully

5 0
2 years ago
Read 2 more answers
If a bicyclist traveled at 8:am to 8:18am a distance of 4.5 miles and from 8:18am to 8:45am a distance of 7.5 miles .What is the
Vinil7 [7]

8 am at 0

8:18 at 4.5

8:48 at 7.5 miles ???

18 min = .3 hour

48 min = .8 hour

in first .3 hours speed = 4.5/.3 = 15 mph

in next .5 hours = speed = 3/.5 = 6 mph

average speed for the whole trip = 7.5 miles/.8 hours = 9.375 mph

3 0
3 years ago
7 + 24 .3<br> 31<br> 55<br> c<br> 96<br> 112
GaryK [48]

Answer:

The answer is 325.3

Step-by-step explanation:

I hope this helped I used a calculator sorry if I'm late and I hope this isn't wrong

7 0
3 years ago
Find the center of the circle that can be circumscribed about EFG with E(4, 4), F(4, 2), G(8, 2). (3, 6) (4, 2) (4, 4) (6, 3)
Lesechka [4]

Answer:

(6,3)

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • 1)A system of equations is shown below:
    11·2 answers
  • Which calculation will ALWAYS give a result greater than 1?
    8·2 answers
  • A construction elevator can carry at most 2,320 pounds. If the elevator operator weighs 195 pounds and each palette of roofing m
    7·2 answers
  • Is the equation y=(x-2)³ a function?
    5·1 answer
  • 2. A triangular prism has a base area of 27 square inches and a height of 13 inches. What is the
    6·1 answer
  • What is the factored form of x^6-9?
    12·2 answers
  • How many envelopes does Jane address in a day?
    13·2 answers
  • The ratio of the volume of two spherical steels balls is 27:64. what is the ratio of their diameters
    12·1 answer
  • (05.06 LC)
    12·1 answer
  • Ab + 2b²<br> where<br> a = 7 b=4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!