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
astraxan [27]
3 years ago
10

Find an equation for the line in standard form containing the points (9,-1) and (-8,1)

Mathematics
1 answer:
lbvjy [14]3 years ago
5 0
The answer to the question

You might be interested in
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
SIZIF [17.4K]
C = 4M + 5
4M = C - 5
  M = (C - 5)/4

answer is D. Last one.
6 0
3 years ago
Consider the three scatterplots labeled I, II, and III. Which set of data shows the greatest correlation coefficient?
lyudmila [28]

Answer:

D) All three have the same correlation coefficient.

8 0
3 years ago
Q(x)=x^3+ax^2+2b is divided by (x-3) and has a remainder of 4. Find the values of "a" and "b"​
Sati [7]

Answer:

Let p(x) = x3 + ax2 + bx +6

(x-2) is a factor of the polynomial x3 + ax2 + b x +6

p(2) = 0                                                                                      

p(2) = 23 + a.22 + b.2 +6 =8+4a+2b+6 =14+ 4a+ 2b = 0

7 +2 a +b = 0

b = - 7 -2a -(i)                                                                              

x3 + ax2 + bx +6 when divided by (x-3) leaves remainder 3.

p(3) = 3                                                                                      

p(3) = 33 + a.32 + b.3 +6= 27+9a +3b +6 =33+9a+3b = 3

11+3a +b =1 => 3a+b =-10 => b= -10-3a -(ii)                                    

Equating the value of b from (ii) and (i) , we have

(- 7 -2a) = (-10 - 3a)

a = -3                                                                                          

Substituting a = -3 in (i), we get

b = - 7 -2(-3) = -7 + 6 = -1

Thus the values of a and b are -3 and -1 respectively.

Step-by-step explanation:

4 0
2 years ago
Which equation has a solution of 26?
lys-0071 [83]

Answer:

x=−  2/3     =−0.667

x=4

Step-by-step explanation:

3 0
3 years ago
Sociologists want to test whether the number of homeless people in a particular urban area is increasing. In 2010, the average n
kvv77 [185]

Answer:

single sample z test

Step-by-step explanation: The correct statistics test is the single sample A test.

A one-sample z-test is used to test whether a population parameter is remarkably different from some hypothesized value. Each makes a statement about how the true population mean μ is related to some hypothesized value M. It is used to test whether the mean of a population is greater than, less than, or not equal to a specific value.

5 0
3 years ago
Other questions:
  • The radius of a circle is 9cm what is the length of its diameter?
    5·2 answers
  • Sara graphs a line passing through points that represent a proportional relationship. Which set of points could be on the line t
    13·2 answers
  • Part
    14·1 answer
  • Writing a Polynomial Expression to Represent Perimeter A family needs to build fencing around their rectangular home and square
    16·2 answers
  • Can someone please help me with this
    13·1 answer
  • Which is the slope of a line that contains A (3,4) and B (2,2)
    7·2 answers
  • 5. Consider the following graph. у 10 9 M 8 7 6 5 4 3 0 1 2. 3 4 5 6 7 8 9 10 -10-9-8-7 -6 -4 -3 -2 -1 -1 T 2 -3 -5 7 K -9 -10 I
    12·1 answer
  • a rectangle has a length of 45 feet and height of 20 yards. What is the perimeter of this rectangle in feet
    5·2 answers
  • When two numbers are multiplied to get product, each number is called a(n)?
    10·1 answer
  • HELP PLSSS CAN SOMEONE SOLVE THIS
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!