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
jeka94
3 years ago
5

Which number is between -1 and 1?

Mathematics
2 answers:
Elina [12.6K]3 years ago
7 0

Answer:

0

Step-by-step explanation:

Ghella [55]3 years ago
3 0

Answer:

zero

Step-by-step explanation:

denver heist of seeing gdi

You might be interested in
What is the solution to f(x) = g(x)
Vaselesa [24]

Answer:

B) -1 and D) 1

Step-by-step explanation:

We want to find the solution to

f(x)=g(x)

Which means that we want to find the values of x at which the two functions f(x) and g(x) are equal.

In order to do that, we have to look at the table, and see at which values of x the two functions have the same value.

We observe that the only two values at which this occurs are:

at x=-1, where both functions are equal to f(x)=g(x)=-3

at x=1, where both functions are equal to f(x)=g(x)=5

7 0
3 years ago
I am giving 50 points. I only need help with this last page! Please someone help me.
tia_tia [17]
All u gotta do it plug it into ur calculator and you will get a decimal answer
5 0
3 years ago
Read 2 more answers
Find an m > 0 such that the the equation x^4−(3m+2)x^2+m^2=0 has four real solutions that form an arithmetic sequence.
Aleonysh [2.5K]

Answer:

The value of m is 6.

Step-by-step explanation:

Here, the given equation,

x^4-(3m+2)x^2+m^2=0

x^4+0x^3-(3m+2)x^2+0x+m^2=0

Let the roots of the equation are a-3b, a-b, a+b and a + 3b, ( they must be form an AP )

Thus, we can write,

a-3b+a-b+a+b+a+3b=\frac{\text{coefficient of }x^3}{\text{coefficient of }x^4}

=\frac{0}{1}=0

\implies a=0----(1)

(-3b)(-b)+(-b)(b)+(b)(3b)+(3b)(-3b)+(-b)(3b)+(-3b)(b)=\frac{\text{coefficient of }x^2}{\text{coefficient of }x^4}}

=\frac{-3m-2}{1}

3b^2-b^2+3b^2-9b^2-3b^2-3b^2=-3m-2

-10b^2=-3m-2

\implies b^2=\frac{3m+2}{10}-----(2)

(-3b)(-b)(b)(3b)=\frac{\text{Constant term}}{\text{coefficient of}x^4}= m^2

9b^4=m^2

9(\frac{3m+2}{10})^2=m^2

9(\frac{9m^2+4+12m}{100})=m^2

81m^2+36+108m=100m^2

-19m^2+108m+36=0

19m^2-108m-36=0

19m^2-114m+6m-36=0

19m(m-6)+6(m-6)=0

(19m+6)(m-6)=0

\implies m=-\frac{6}{19}\text{ or }m=6

But m > 0,

Hence, the value of m is 6.

4 0
3 years ago
a big cruise ship dropped anchor off the Caribbean island of antigua. the heavy anchor dropped into the water at a rate of 2.5 m
AysviL [449]

Falling at the rate of 2.5 m/s for 45 seconds, the anchor fell

                                     (2.5 m/s) x (45 s)  =  112.5 meters .

If it wound up only 40 meters underwater, then it must have fallen

                                      (112.5 m  -  40 m)  =  72.5 meters

from its storage position on the big cruise ship, 
before it ever reached the water.

Since it was falling at the rate of  2.5 m/s, it took

                                     (72.5 m) / (2.5 m/s)  =  29 seconds

to get down to the water surface after it started dropping.

6 0
3 years ago
What is the geometric mean between 20 and 15?
Oksi-84 [34.3K]
<h3>I hope it helps you see the attachment below</h3>

Step-by-step explanation:

<h2>#Princesses Rule</h2>

8 0
2 years ago
Other questions:
  • If ƒ(x) = -4x - 7 and g(x) = 1/x ^2 , then what is the value of g(ƒ(-2))?
    8·1 answer
  • Which point does not lie on the circle centered at (3, 2) with radius 5? A) (0, 6) B) (3, -3) C) (-2, 2) D) (3, 0)
    8·1 answer
  • I need 12/-30 simplified
    11·1 answer
  • If you invest $823 at an interest rate of 3% how much money will you have after nine years
    6·1 answer
  • Which sales gives the greatest percent discount
    13·1 answer
  • PLEASE HELP BEST ANSWER GETS BRANLIEST
    13·2 answers
  • A patios shaped like the the figure shown below
    6·2 answers
  • A farmer's land is separated into sections of size 2 1/5 acres. Suppose there are 2 2/9 such sections. How many acres of land do
    14·1 answer
  • Malala is following this recipe for bread rolls.
    12·1 answer
  • Explain how you would solve the following system of equations using substitution. math step in your explanation, too!! This is t
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!