On a coordinate plane, a line goes through (negative 3, negative 3) and (negative 1, 5). What is the equation of the line parallel to the given line with an x-intercept of 4? y = x +
Answers
Answer:
Answer above is correct!
First Box: 4
Second Box: -16
Step-by-step explanation:
Hope this helps :D
Answer:
Step-by-step explanation:
A line that is parallel to the line that goes through (-3, -3) and (-1, 5) will have the same slope as the one we will find when we plug those numbers into the slope formula. Let's do that first:
so the line we need to write has a slope of 4. Moving on...
If the x-intercept we need is 4, that means that we need to understand what an x-intercept is. The x-intercept exists where y = 0; so what we need to do is to write the equation of the line that has a slope of 4 and passes through the point (4, 0). Doing that:
y - 0 = 4(x - 4) and
y = 4x - 16
Related Questions
2.Make up a new pair of numbers that would makethe same shade of green. Explain how you knowthey would make the same shade of green.
The linear function passes through the points (7,-19) and (-3,7). which statement must be true
Suppose f (x) is a differentiable function such that f (1) = 7 and f ′(1) = 2. Use a tangent line approximation to estimate f (0.8)..
2. Which of the following is an equation? A. y/9 - 3B. 9 - 2C. y/9 = 3D. 7 + y
and use the given information to complete parts (a) and (b) below.Original claim:
LessLess
than
51%
of adults would erase all of their personal information online if they could. The hypothesis test results in a P-value of
0.0148
a. State a conclusion about the null hypothesis. (Reject
Upper H 0H0
or fail to reject
Upper H 0H0.)
Choose the correct answer below.
A.
RejectReject
Upper H 0H0
because the P-value is
less than or equal toless than or equal to
alphaα.
B.
RejectReject
Upper H 0H0
because the P-value is
greater thangreater than
alphaα.
C.
Fail to rejectFail to reject
Upper H 0H0
because the P-value is
greater thangreater than
alphaα.
D.
Fail to rejectFail to reject
Upper H 0H0
because the P-value is
less than or equal toless than or equal to
alphaα.
b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion?
A.
The percentage of adults that would erase all of their personal information online if they could is
lessless
than or equal to
51%.
B.
There
isis
sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is
moremore
than
51%.
C.
The percentage of adults that would erase all of their personal information online if they could is
moremore
than
51%.
D.
There
is notis not
sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is
moremore
than
51%.
Answers
Answer:
Part a: The correct answer is A, reject H0 because p value is less than . Part B: The correct answer is C, the percentage of adults that would erase their personal information online if they could is more than 51%.
Step-by-step explanation:
part a. The essential idea of hypothesis testing in statistics is to evaluate the probability p (p value) of some representative parameter, compared to a level of likelihood that is set before starting the test (). In this case, we are interested in a level of likelihood
, which means that if the probability of the parameter is less than 5%, we will reject the hypothesis that this parameter is representing, since it's so unlikely. Of course, the significance level is arbitrary and must be payed attention, according to the particular situation. Therefore, the correct anser is A.
part b. Since we rejected the hypothesis to a 5% significance level, we reject the fact that less than 51% of adults would erase their personal information online if they could. This is equivalent to saying that a percentage of adults equal to or more than 51% would erase their personal information if they could, which is answer C.
Final answer:
We should reject the null hypothesis because the P-value is less than the significance level. This provides statistically significant evidence to support the claim that less than 51% of adults would erase all of their personal information online if they could.
Explanation:
The questions relate to hypothesis testing in Statistics, which is a tool to make inferences about a population parameter based on a sample's observation.
a. In hypothesis testing, a P-value is the probability that the observed data would occur under the null hypothesis. If the P-value is less than or equal to the significance level α, we reject the null hypothesis. In this case, the P-value is 0.0148, which is less than the significance level α=0.05. Therefore, we should Reject the null hypothesis. The correct answer is A.
b. Since we rejected the null hypothesis, we have evidence to support the alternate hypothesis. In this context, the original claim was that less than 51% of adults would erase all of their personal information online if they could. The test result provides statistically significant evidence to support the original claim. Therefore, the correct conclusion is A.
Learn more about Hypothesis Testing here:
#SPJ3
Answers
Answer: Z = 107 as the opposite angles are equal. Then to find x, z is on the same line as (10x+3) so,
107+10x+3=180°
10x+3= 180-107
10x+3= 73°
now,
10x= 73-3 = 70
x= 70/10
x= 7
Hence z= 107 and x=7
pls mark brainliest
Answer:
Step-by-step explanation:
First we can solve for x,
107 and 10x+3 is straight line which is 180 so make an equation:
10(7) + 3 = 73
{CHECK: 107 + 10(7) + 3 = 180}
Now, let's find the value of z
As we have the value of x it will be easy to find z by forming an equation:
{CHECK: 107 + 73 = 180}
hope this helps :)
Answers
Answers
The distance between -34 and 16 as requested is; 50
The distance between two points, x and y on the number line is the absolute value of their difference.
Distance = | x -y |
In this scenario; the distance between -34 and 16 is therefore;
Distance = | -34 - 16|
Distance = | -50 |
In essence, Distance = 50.
Read more;
Answer:
1) 50
2) -18
Step-by-step explanation:
2) what I did was subtract -34 from -16
Simplifeid
Answers
Answer:
42m+10n+27
Step-by-step explanation:
Adding like terms
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Answers
Answer:
See below
Step-by-step explanation:
The greatest number formed by those numbers is: 765420
The least number formed by those number is: 204567
The sum is: 765420 + 204567 = 969987
The difference is: 765420 - 204567 = 560853
Answer: Hi!
First we need to form the biggest and smallest number out of these digits. To do this it's pretty simple - just order the numbers from greatest to least for the greatest number, and from least to greatest for the least number! (However, for the least number, we will have to put the zero in front of 2, the second least number, because we can't put 0 in front of 2 and still be actually using it in the number.)
Greatest: 765420
Least: 204567
Now we add the numbers together:
765420 + 204567 = 969987
Now we subtract the numbers:
765420 - 204567 = 560853
These are your answers!
Hope this helps!