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
zvonat [6]
3 years ago
15

Use a geometric model to factor x2 - 9 by following these steps:

Mathematics
1 answer:
Finger [1]3 years ago
4 0

Answer:(x-3) (x+3)

Step-by-step explanation:

You might be interested in
Find 11 expressions using only fives, that equal either 0,1,2,3,4,5,6,7,8,9,10
Bad White [126]

Answer and Step-by-step explanation:

*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^

5 + 5

5

5/5

5/5 + 5

5/5 + 5/5

5/5 + 5/5 + 5/5

5/5 + 5/5 + 5/5 + 5/5

5 + 5/5 + 5/5

5 + 5/5 + 5/5 + 5/5

5 + 5/5 + 5/5 + 5/5 + 5/5

5 - 5

*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^

#teamtrees #WAP (Water And Plant)

7 0
3 years ago
On a separate piece of paper, draw the different ways you can divide the given shape into simpler shapes. Describe each result.
marishachu [46]

Answer:

there will be 4 cornered shapes 1 rectangle that is almost a square and the shape I Forgot TvT

8 0
3 years ago
Which linear equation best represents the line of best fit for the scatterplot?
Lena [83]

Answer:

y = -\frac{1}{3}x

Step-by-step explanation:

The scatter plot trends downward from left-> right, meaning that it is negative. Next, use two points to solve for the value for the slope.

In this case, I will use (-3 , 1) & (0 , 0)

Use the following equation. m = slope:

m = \frac{y_2 - y_1}{x_2 - x_1}

Let:

(x_1 , y_1) = (0 , 0)\\(x_2 , y_2) = (-3 , 1)

Plug in the corresponding numbers to the corresponding variables:

m = \frac{1 - 0}{-3 - 0} = \frac{1}{-3} = -\frac{1}{3}

Your answer will be:

y = -\frac{1}{3}x

7 0
2 years ago
What are the coordinates of the fourth point that could be connected with (–8, 0), (1, 0), and (1, –5) to form a rectangle?
sergey [27]
(-8, -5)

To form a rectangle, all the lines must be perpendicular and parallel. If you draw out the points on a coordinate plane then you can find the answer pretty easily. 

Also, this one is easy because all the lines are vertical or horizontal, and when that is the case then you can just see which number in the set hasn't appeared twice (1 appeared twice as an <em>x</em> value, 0 appeared twice as a <em>y </em>value, but -8 has only appeared once as an <em>x</em> and -5 has only appeared once as a <em>y </em>value)
6 0
3 years ago
How do I do this help please
elena55 [62]

Answer:x=3

Step-by-step explanation:

Add 4 to both sides and get 3x=5+4

Simplify 5+4 to 9 and get 3x=9

Divide both sides by 3 and get x=9/3

Simplify 9/3 to 3 and get the answer x=3

4 0
3 years ago
Other questions:
  • Distribute: 4(x - 3)
    15·1 answer
  • there are 798 calories in six 10-ounce bottles of apple juice. How many calories are there in one 10-ounce bottle of apple juice
    5·2 answers
  • That’s a Meanie Genie. On an archeological dig near the highlands of Tibet, Alley discovered an ancient oil lamp. Just for laugh
    5·1 answer
  • What is the solution for 3x&lt;-45
    14·1 answer
  • What is the answer to this question
    11·1 answer
  • Math please help!!!!
    12·1 answer
  • If the leg of a triangle is 4 and the hypotenuse is 10 what is the number of the other leg
    9·1 answer
  • 8x-10≤30
    8·1 answer
  • A dilation has center (0,0). Find the image of the point B ( 5/3, -7/2) for the scale factor 1/3​
    12·1 answer
  • Why are 1995 pennies worth less than 2018 pennies?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!