Answers
Answer:
Option C
Step-by-step explanation:
Given the following question:
Using the process of elimination, we can find the answer:
It's not option A, because in order for a table to be a linear function the change of x, and the change of y have to be constant. In this case our change in y goes through -2, to -1. Which means option A is not a linear function.
It's not option A because again in order for a table to be a linear function the change of x and the change of y have to be constant. In this case our change of x is constant but our change in y isn't.
It's not option D because in order to have a linear function, you have to be able to rewrite the function into slope intercept (y = mx + b) in this case we only have one real number which is 12, while having our x, and y variable. Which means option D isn't a function.
Which leaves option C or "4x + 3y = 12" which is your answer, because it can be rewritten in slope intercept form.
Hope this helps.
Related Questions
can anyone help me with this dont answer if you dont no what it is and no deleting answers
Answers
Matt has 5 cookies Ali eats 4 of the cookies how old is Ali?
Answers
Answer:
4
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIEST
Answer:
Ali is about 5-6 due to him having a larger stomach capacity.
Step-by-step explanation:
5-6 year olds would definitely eat about 4 cookies if somebody held 5, since they are open to sugary things, and they would eat possibly anything.
PLEASE MARK ME AS THE BRAINLIEST.
Find the slope of the graph.
Answers
Step-by-step explanation:
Slope formula:
[tex]\frac{y2}{x2} -\frac{y1}{x1} =m[/tex]
m = slope
Find 2 points from the graph:
(-2, 4)(4, -3)Substitute the points into the formula:
[tex]\frac{-3}{4} -\frac{4}{-2}[/tex]
Solve:
[tex]\frac{-3}{4} -\frac{4}{-2}=\frac{-7}{6}[/tex]
The slope equals -(7/6) or -1 1/6.
Triangle ABC is similar to triangle FGH. What is the value of x in centimeters?
Answers
Answer:
17.5
Step-by-step explanation:
8 : 10 = 14 : x
8x = 10*14 = 140
x = 140/8 = 17.5 cm
Helpppp please!!!!!!!!!!!
Answers
what is 8 3/4 ÷ 2 7/8 (show ur work)
Answers
Answer:
[tex] \displaystyle{8 \frac{3}{4} \div 2 \frac{7}{8} }[/tex]
Convert the mixed fractions into improper fractions.
[tex]\displaystyle{ \frac{8 \times 4 + 3}{4} \div \frac{8 \times 2 + 7}{8} }[/tex]
[tex]\displaystyle{ \frac{32 + 3}{4} \div \frac{16 + 7}{8} }[/tex]
[tex]\displaystyle{ \frac{35}{4} \div \frac{23}{8} }[/tex]
[tex]\displaystyle{ \frac{35}{4} \times \frac{8}{23} }[/tex]
[tex]\displaystyle{ \frac{35}{ \cancel4} \times \frac{ \cancel8 {}^{2} }{23} }[/tex]
[tex] \displaystyle{ \frac{35 \times 2}{23} }[/tex]
[tex] \displaystyle{ \frac{70}{23} }[/tex]
[tex] \displaystyle{3 \frac{1}{23} }[/tex]
The probability distribution for a
random variable x is given in the table.
-5
-3
-2.
0
2
3
Probability
.17
.13
.33
.16
.11
.10
Find the probability that -2
Answers
Answer:
x=-2
but it's sample space is 33 in the sequence
therefore
the p(a)=-2/33
An Account grows at an annual interest rate, it grows by a factor of x=1 + r each year. The function A(x)=800x^4 + 350x^3 + 500x^2 + 600x gives the amount in the account after 4 years when the growth factor is x.
After 5 years, $200 is added to the account. Use the expression for A(x) to write a new expression B(x) that represents how much is in the account after 5 years.
Answers
Answer:
Applying the formula, it is found that the total amount in the account will be of $2,431.3. I THINK
Step-by-step explanation:
IM NOT SURE!
Answer:
Applying the formula, it is found that the total amount in the account will be of $2,431.3. I THINK
Step-by-step
Applying the formula, it is found that the total amount in the account will be of $2,431.3. I THINK explanation: maybe
5. Show that the following points are collinear. a) (1, 2), (4, 5), (8,9)
Answers
Label the points A,B,C
A = (1,2)B = (4,5)C = (8,9)Let's find the distance from A to B, aka find the length of segment AB.
We use the distance formula.
[tex]A = (x_1,y_1) = (1,2) \text{ and } B = (x_2, y_2) = (4,5)\\\\d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(1-4)^2 + (2-5)^2}\\\\d = \sqrt{(-3)^2 + (-3)^2}\\\\d = \sqrt{9 + 9}\\\\d = \sqrt{18}\\\\d = \sqrt{9*2}\\\\d = \sqrt{9}*\sqrt{2}\\\\d = 3\sqrt{2}\\\\[/tex]
Segment AB is exactly [tex]3\sqrt{2}[/tex] units long.
Now let's find the distance from B to C
[tex]B = (x_1,y_1) = (4,5) \text{ and } C = (x_2, y_2) = (8,9)\\\\d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(4-8)^2 + (5-9)^2}\\\\d = \sqrt{(-4)^2 + (-4)^2}\\\\d = \sqrt{16 + 16}\\\\d = \sqrt{32}\\\\d = \sqrt{16*2}\\\\d = \sqrt{16}*\sqrt{2}\\\\d = 4\sqrt{2}\\\\[/tex]
Segment BC is exactly [tex]4\sqrt{2}[/tex] units long.
Adding these segments gives
[tex]AB+BC = 3\sqrt{2}+4\sqrt{2} = 7\sqrt{2}[/tex]
----------------------
Now if A,B,C are collinear then AB+BC should get the length of AC.
AB+BC = AC
Let's calculate the distance from A to C
[tex]A = (x_1,y_1) = (1,2) \text{ and } C = (x_2, y_2) = (8,9)\\\\d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(1-8)^2 + (2-9)^2}\\\\d = \sqrt{(-7)^2 + (-7)^2}\\\\d = \sqrt{49 + 49}\\\\d = \sqrt{98}\\\\d = \sqrt{49*2}\\\\d = \sqrt{49}*\sqrt{2}\\\\d = 7\sqrt{2}\\\\[/tex]
AC is exactly [tex]7\sqrt{2}[/tex] units long.
Therefore, we've shown that AB+BC = AC is a true equation.
This proves that A,B,C are collinear.
For more information, check out the segment addition postulate.
pick out the solution from the values given in bracket for the equation:
5 z +4 =24 (5, 4, 3,2)
Answers
Answer:
z= 4
Step-by-step explanation:
5 z +4 = 24
If we put z = 4 Then ,
5 × 4 + 4
= 24
hence value of z is 4 .
Tanner has 2,700 yards of yarn. He uses 90 yard sfor each scarf he is knitting how many scarfs can he make
Answers
Answer:
30 scarfs
Step-by-step explanation:
If he has 2700 yards of yarn, and each scarf is 90 yards to make. We have to divide the total amount of yarn by how much it costs to make.
2,700 / 90 = 30
What’s the area
Of 5yd of 4yd and 9yd
Answers
Answer:
5*4*9 = 20*9 = 180
Step-by-step explanation:
1. Abbie is going out for pizza with her friends. For $60 total, they can buy p pizzas. Each
pizza costs $12.
Equation:
Answers
Answer:
5 pizzas
12p=60
Step-by-step explanation: just divide 60 by 12 and then you get 5
pick out the solution from the values given in bracket for the equation:
5 z +4 =24 (5, 4, 3,2)
Answers
Which shows the transfer shown bellow; A B C or D
Answers
Answer:
A
Step-by-step explanation:
because it reflects
The figure below shows three quadrilaterals on a coordinate grid:
A coordinate grid is shown from positive 8 to negative 8 on the x axis and from positive 8 to negative 8 on the y axis. An image of a rectangle labeled E is shown on ordered pair negative 1, negative 1 and negative 3, negative 1 and negative 3, negative 2 and negative 1, negative 2. Another image of a rectangle labeled G is shown on ordered pair negative 2, negative 2 and negative 6, negative 2 and negative 6, negative 4 and negative 2, negative 4. Another image of a rectangle labeled F is shown on ordered pair negative 1, 1 and negative 1, 2, and negative 3, 2 and negative 3, 1.
Which of the following statements is true about the three quadrilaterals?
E and F are similar but not congruent.
E and G are similar but not congruent.
G and F are similar and also congruent.
E and G are similar and also congruent.
Answers
Answer:
(a) A and B are similar but not congruent
Step-by-step explanation:
All of the rectangles have sides in the ratio of 2:1, so are all similar. Only the rectangles that are the same size are congruent: A and C.
A and B are similar, but not congruent.
Which pair of functions are inverses of each other?
Answers
Answer:
B
Step-by-step explanation:
As you can see if the two graphs are symmetric with respect to the line y = x (mirror images over y = x ), then they are inverse functions.
The pair of functions that are inverses of each other will be f(x) = 10x - 5. g(x) = x - 5/10. so option B is correct.
What is a function?Function is a type of relation, or rule, that maps one input to specific single output. Inverse means that the function is reversed from the original function, f(x).
A: The original function, f(x) = x/8 + 3. g(x) = 8x - 3. they are not inverse functions.
B: The original function, f(x) = 10x - 5. g(x) = x - 5/10. they are inverse functions.
C: The original function, f(x) = 4/x - 3. g(x) = 1/x + 3/ 4, they are not inverse functions.
Hence, the pair of functions that are inverses of each other will be f(x) = 10x - 5. g(x) = x - 5/10. so option B is correct.
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A line pass through 1,-5 and the slope of 9
Answers
Answer: y = 9x - 14
Step-by-step explanation:
The equation of a line is y = mx + b
We know the slope is 9 so so far the equation we have is y = 9x + b.
Since we know (1,-5) is a point on the line, we can plug in the x and y values into the equation and we get:
-5 = 1*9 + b
-5 = 9 + b
b = -14.
Therefore, the equation of the line is y = 9x - 14
Hello.
Here we have a point that the line passes through: (1, -5)
We also have the line's slope: 9
Now, we have enough information to write the line's equation in Point-Slope Form:
[tex]\mathrm{y-y1=m(x-x1)}[/tex]
Plug in the values and solve:
[tex]\mathrm{y-(-5)=9(x-1)}[/tex]
[tex]\mathrm{y+5+9(x-1)}[/tex]
[tex]\mathrm{y+5=9x-9}[/tex]
[tex]\mathrm{y=9x-9-5}[/tex]
[tex]\mathrm{y=9x-14}[/tex]
Therefore, the answer is
[tex]\mathrm{y=9x-14}[/tex]
I hope it helps.
Have a nice day.
[tex]\boxed{imperturbability}[/tex]
What is the volume of a rectangular prism with a length of 1.4 meters, a width of 0.5 meter and a height of 1.8 meters?
7.52 m³
3.7 m³
2.02 m³
1.26 m³
Answers
Answer:
1.26 m cubed or D
Step-by-step explanation:
Multiply the Length x Height x width
hope you have a great day!
if it helped mark me as brainliest!
The volume of the rectangular prism is 1.26 [tex]m^3[/tex] .
Rectangular prism:It is a 3-Dimensional solid with six sides, each having a rectangular shape.Its volume is given by V = L × B × HHow to solve the given problem?For the given prism; Length, L = 1.4m ; Width, B = 0.5m & Height = 1.8m.Volume, V = L × B × HV = 1.4 × 0.5 × 1.8
V = 1.26 [tex]m^3[/tex]
Thus, the volume of the given rectangular prism is 1.26 [tex]m^3[/tex] .
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You notice that when you study for a test more, you get better grades. What does this illustrate?
A) correlation
B) coefficients
C) relationships
D) causation
Answers
Answer:
D) causation
Explanation:
As when you do something which is here studying leads to contribution of getting better grades.
Answer:
D-causation
Step-by-step explanation:
Brainliest for brainliest
A TV screen has a diagonal length of 156cm, the angle in the top corner is 37◦. Calculate the height of the TV screen
Answers
The TV screen is an illustration of a right triangle
The height of the TV screen is 124.6 cm
How to calculate the heightThe diagonal is given as:
d = 156 cm
The angle at the top is given as:
Angle = 37 degrees
The height is then calculated using the following cosine ratio
[tex]\cos(37) = \frac h{156}[/tex]
Make h the subject
[tex]h = 156 * \cos(37)[/tex]
Evaluate
h = 124.6
Hence, the height of the TV screen is 124.6 cm
Read more about right triangles at:
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Solve for x in the diagram below.
Answers
Answer:
x=15
Step-by-step explanation:
Vertical angles are congruent
4x = 45+15
4x = 60
x=15
4x=60 45+15=60
Pls help me with this pls and thanks
Answers
Answer:
y = 23
Step-by-step explanation:
5y - 4 + 3y = 180
8y = 180 + 4
8y = 184
y = 184/8
y = 23
Please solve these congruent triangle problems
Answers
#1
Just follow the naming
<R is equal to <W#2
Note the adjacent angles of JK
<J and <KI nee help. Can anyone help please.
Answers
Assuming the lines are parallel these angles are EQUAL
In basketball, Shaquille makes 40% of his free throw attempts. He goes to the free throw line to shoot one-and-one (if he makes the first shot, he gets to shoot one more). He scores 1 point per free throw. What is the expected value of the number of points he will score? 0. 064 0. 24 0. 56 0. 80
Answers
Answer:
0.56
Step-by-step explanation:
edu 2022
The median for the given set of six ordered data values is 27. 5. 9 12 23 _ 41 48 What is the missing value?
Answers
Considering the median, the missing value of the data-set is of 31.
What is the median of a data-set?The median of the data-set separates the bottom half from the upper half, that is, it is the 50th percentile.
In this problem, since the set has even cardinality, the median is the mean of the middle elements, which are 23 and x. Since it is of 27, we have that:
(23 + x)/2 = 27
23 + x = 54
x = 31
Hence, the missing value of the data-set is of 31.
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what is a equivalent expression in expanded form for 8(-x+1/4)
Answers
Answer:The solution is in the attached file
Step-by-step explanation:
what is the question is 100x 200 is
Answers
Answer:
20,000 because I used my head
A pilot can travel 468 miles with the wind in the same amount of time as 378 miles against the wind. Find the speed of the wind if the pilot's speed in still air is 235 miles per hour
Answers
Answer:
the speed of the wind of the pilots speed in still air is 230 miles per hour ... against wind speed is 200 mph and it takes 1.8 hours to go 360 miles-by-step explanation:
