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
Ira Lisetskai [31]
3 years ago
9

Point A is one vertex of triangle ABC. Point B is the​ x-intercept of 6x-4y=-12 and point C is the​ y-intercept. What are points

B and​ C? Sketch the triangle in the coordinate plane.
Mathematics
1 answer:
Oksana_A [137]3 years ago
7 0

Answer: point b=(-2,0) point c=(0.3)

triangle graph= c at the top b on the left side bottom and a on the right side botton

Step-by-step explanation:

You might be interested in
What is the answer to the question
JulijaS [17]
The answer to the question is 13
6 0
3 years ago
Read 2 more answers
Represent the proportional relationship described with an equation where d equals dogs and c equals cats:
Helen [10]
Again A because that rule applies to what I said before in the other 2 questions you asked.
7 0
2 years ago
Read 2 more answers
Mathhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
kirill115 [55]

Question? i cant see again friend

8 0
2 years ago
Suppose a lawn and garden company wants to determine the current percentage of customers who use fertilizer on their lawns. How
marishachu [46]

Answer:

n=601

Step-by-step explanation:

A confidence interval is "a range of values that’s likely to include a population value with a certain degree of confidence. It is often expressed a % whereby a population means lies between an upper and lower interval".  

The margin of error is the range of values below and above the sample statistic in a confidence interval.  

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".  

The population proportion have the following distribution

p \sim N(p,\sqrt{\frac{\hat p(1-\hat p)}{n}})

In order to find the critical value we need to take in count that we are finding the interval for a proportion, so on this case we need to use the z distribution. Since our interval is at 95% of confidence, our significance level would be given by \alpha=1-0.95=0.05 and \alpha/2 =0.025. And the critical value would be given by:

z_{\alpha/2}=-1.96, z_{1-\alpha/2}=1.96

The confidence interval for the mean is given by the following formula:  

\hat p \pm z_{\alpha/2}\sqrt{\frac{\hat p (1-\hat p)}{n}}

The margin of error for the proportion interval is given by this formula:  

ME=z_{\alpha/2}\sqrt{\frac{\hat p (1-\hat p)}{n}}    (a)  

And on this case we have that ME =\pm 0.04 and we are interested in order to find the value of n, if we solve n from equation (a) we got:  

n=\frac{\hat p (1-\hat p)}{(\frac{ME}{z})^2}   (b)  

Since we don't have a prior estimation for the proportion we can use 0.5 as estimation. And replacing into equation (b) the values from part a we got:

n=\frac{0.5(1-0.5)}{(\frac{0.04}{1.96})^2}=600.25  

And rounded up we have that n=601

3 0
3 years ago
Mary creates a table of values for a function and plots the points. She finds that the difference in the y values is the same. W
gladu [14]

Answer:

Answer is: A(Linear)

Step-by-step explanation:

A linear function is a function whose graph is a straight line.

It is given that Mary plotted a graph and she found out that the difference in the y values is the same. So such a thing could happen when a function is a linear function.

since, a linear equation is given as:

y=ax+b where a and b are real numbers.

so for distinct values of x say x_{1},x_{2} we get the y-values as y_{1},y_{2}

now,

y_{1}-y_{2}=a(x_{1}-x_{2})

so for equally spaced x_{i}'s we get the difference in y-value to be equal.

Hence, the function is Linear.



7 0
3 years ago
Read 2 more answers
Other questions:
  • Find 9.5% of $104,884. ( Include dollars and cents in your answer .)
    6·2 answers
  • A) Explain...
    9·1 answer
  • ASAP I NEED AN ANSWER TO THIS PROBLEM
    12·1 answer
  • The two longer sides of a triangle Measure 16 and 22 which of the following is a possible length of the shortest side
    15·1 answer
  • Professor Eppes has a bowl of jelly beans on his desk containing 37 red, 22 green, 5 black, and 11 yellow pieces of candy. If Ch
    5·1 answer
  • Jonathon buys 3 crates of flowers. He plants 2/5 pf the flowers and then divides the remaining flowers among 5 friends. What fra
    9·1 answer
  • Could someone please help ;(
    15·2 answers
  • Hurry please help me
    13·2 answers
  • En un trabajo manual de una escuela secundaria se necesitan pedazos alambron de 10,12,16,20 cm de largo, sin que sobre ni falte
    12·1 answer
  • − 2/3 ​ a+ 6 /5 ​ a− 6 /1 What’s the answer for this one?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!