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
photoshop1234 [79]
2 years ago
12

What are the coordinates of the x-intercept of the graph?

Mathematics
1 answer:
alex41 [277]2 years ago
6 0

Answer:

d. (9, 0)

Step-by-step explanation:

(x, y) so...

Where the line crosses the x-plane, x = 9

Since this is the x-intercept y will always equal zero

Therfore x-int = (9, 0)

You might be interested in
The tree in Miguel's backyard is 7.1 m high How high is it in centimeters? Be sure to include the correct unit in your answer.
lesya [120]

The height of the 7.1 m tree in Miguel backyard in centimeters is 710 cm

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.

1 m = 100 cm

Hence:

7.1 m = 7.1 m * 100 cm per 1 m = 710 cm

The height of the 7.1 m tree in Miguel backyard in centimeters is 710 cm

Find out more on equation at: brainly.com/question/2972832

#SPJ1

6 0
1 year ago
\sf 45-2x=75-3x<br><br><br><br> Free
irakobra [83]

Answer:

<h3>aww thanks </h3>

the process by which plants and animals.make their own food is called photo synthesis.

6 0
2 years ago
Read 2 more answers
Pink floyd had a song named brain damage true or false
marusya05 [52]

Answer:

True

Step-by-step explanation:

4 0
3 years ago
According to a polling​ organization, 24% of adults in a large region consider themselves to be liberal. A survey asked 200 resp
Varvara68 [4.7K]

Answer:

z=\frac{0.375 -0.24}{\sqrt{\frac{0.24(1-0.24)}{200}}}=4.47  

Now we can calculate the p value based on the alternative hypothesis with this probability:

p_v =P(z>4.47)=0.00000391  

The p value is very low compared to the significance level of \alpha=0.05 then we can reject the null hypothesis and we can conclude that the true proportion of people liberal is higher than 0.24

Step-by-step explanation:

Information given

n=200 represent the random sample taken

X=75 represent the number of people Liberal

\hat p=\frac{75}{200}=0.375 estimated proportion of people liberal

p_o=0.24 is the value that we want to test

z would represent the statistic

p_v represent the p value

Hypothesis to test

We want to verify if the true proportion of adults liberal is higher than 0.24:

Null hypothesis:p \leq 0.24  

Alternative hypothesis:p > 0.24  

The statistic is given by:

z=\frac{\hat p -p_o}{\sqrt{\frac{p_o (1-p_o)}{n}}} (1)  

Replacing the info given we got:

z=\frac{0.375 -0.24}{\sqrt{\frac{0.24(1-0.24)}{200}}}=4.47  

Now we can calculate the p value based on the alternative hypothesis with this probability:

p_v =P(z>4.47)=0.00000391  

The p value is very low compared to the significance level of \alpha=0.05 then we can reject the null hypothesis and we can conclude that the true proportion of people liberal is higher than 0.24

6 0
3 years ago
What is the value of 2x^2-2(x+4) when x = 5?<br> A.–32<br> B. 24<br> C. 32<br> D. 40
KatRina [158]

Answer:

Algebra 1 Answer Key with notes.pdf go on that and there are the anwers and the answer key :)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Julius sold five times as many computers as Sam sold last year. In total, they sold 78 computers. How many computers did Julius
    7·1 answer
  • Okay so I have having a little problem with slope- intercept form when you have two points. Help?
    11·1 answer
  • 9x2 - 80x - 100<br> Qué respuesta es?
    11·1 answer
  • After an earthquake in a city 15% were found missing , 25 % critically injured , 20 % suffered minor injury and 400 people had n
    5·2 answers
  • SOLVE THE SYSTEM OF EQUATIONS USING ELIMINATION.The equation is 4x+y=-5 and -2x+2y=6 (show work pls )
    9·1 answer
  • (a) How could you calculate 23 x 4 on your calculator if the 4 button is broken? (b) How could you calculate 23 x 21 if the 2 bu
    12·1 answer
  • A={the letters of the word ,HIPPOPOTAMUS}​
    13·2 answers
  • Look at the area model below. Write the amount<br> as an improper fraction and a mixed number.
    14·1 answer
  • Two​ trains, Train A and Train​ B, weigh a total of 532 tons. Train A is heavier than Train B. The difference of their weights i
    12·1 answer
  • What times what equals 48 and adds to -16 ​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!