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
vova2212 [387]
3 years ago
5

The first step in the process for facturing the trinonmial x2-5x-36 is to

Mathematics
1 answer:
kakasveta [241]3 years ago
7 0
Set up your parentheses, and put x in the front of both because x is squared. It should look like this: (x     )(x     ). Next, you find notice that one sign must be positive, and one must be negative. Then, you find the factors of 36. 6 and 6, 3 and 12, 1 and 36, 18 and 2, and 9 and 4. You then guess and check with the different signs and factors what will get you back to the trinomial using the FOIL method. When you do this, you should get (x-9)(x+4).
You might be interested in
Ron is tiling a countertop he needs to place 54 square titles in each of 8 rows to cover the counter
DiKsa [7]
He would only be able to make 6 rows with 3/4 of another 
8 0
2 years ago
The circumference of the bike tire above is 83.524 inches. What is the radius of the bike tire? (Use 3.14 for .) A. 262.27 in B.
Shtirlitz [24]

Answer:

Option <u>C. 13.3 in</u>.

Step-by-step explanation:

Here's the required formula to find the radius of the bike tire :

\longrightarrow{\pmb{\sf{C_{(Circle)} = 2\pi r}}}

  • C = circumference
  • π = 3.14
  • r = radius

Substituting all the given values in the formula to find the radius of the bike tire :

\begin{gathered} \qquad{\longrightarrow{\sf{C_{(Circle)} = 2\pi r}}} \\  \\ \qquad{\longrightarrow{\sf{83.524 = 2 \times 3.14 \times  r}}}  \\  \\ \qquad{\longrightarrow{\sf{83.524 = 6.28 \times  r}}} \\  \\ \qquad{\longrightarrow{\sf{83.524 = 6.28r}}} \\  \\  \qquad{\longrightarrow{\sf{r =  \frac{83.524}{6.28}}}} \\  \\ \qquad{\longrightarrow{\sf{r  =  13.3 \: in}}} \\  \\ \qquad  \star{\underline{\boxed{\sf{\red{r  = 13.3 \: in}}}}}\end{gathered}

Hence, the radius of bike tire is 13.3 inches.

\rule{300}{2.5}

6 0
2 years ago
Read 2 more answers
Please help fast PLEASEEEE
AysviL [449]

Answer:

sorry can't help search it up on the internet

Step-by-step explanation:

6 0
2 years ago
Find the midpoint of the line segment with the given end point. (7,2) and (9,-7).
valentina_108 [34]

(8,-5/2) or (8,-2.5)

(7,2) (9,-7)

9+7    -7+2

2         2

16     -5

2       2

(8, -5/2) or (8,-2.5)

7 0
3 years ago
4x + 33 = 10x + 3 <br> show your work
asambeis [7]

Answer:

on 4x + 33 = 10x + 3, we could use inverse operation and move 10x to left side, which will create -6x+33=3. we could also use the same thing to 33 and get -6x=-30. if we divide -30 by -6, we would get 5

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Analyze the table below and answer the question that follows.
    7·1 answer
  • It take Anna 45 minutes to walk 2 1/2 miles to the park. At this rate, how many minutes should it take her to walk 3 miles?
    14·1 answer
  • Find the sum. Write the answer in simplest form. 1/4 + 1/5
    6·2 answers
  • In the space at the right, draw a triangle. Use an algebraic expression to label the length of each side. Write an expression fo
    12·2 answers
  • What is the range of the function y=2^x
    13·1 answer
  • Write the equation of a line that is parallel to y= -5/4x + 7 and that passes through the point (-4,1)
    6·1 answer
  • Using the right triangle below, find the tangent of angle B.
    10·1 answer
  • QUICKKKKKKKKKKKKKKKKKKK PLEASE! I MIN ONLY!
    7·1 answer
  • Write as a polynomial: <br><br> 2a^2(a-1)(3-a)
    14·1 answer
  • Would anyone help really quick. ty.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!