These two lines are graphs of non-proportional relationships what makes them not proportional
Answers
Answer: b or c
Step-by-step explanation:
Related Questions
Write the equation of the line that passes through the given points. (0,2) and( 2,11)
Answers
Answer:
9/2
Step-by-step explanation:
The ratio of football players to volleyball players is 7 : 3. If there are 210 football players,
how many volleyball players are there?
Answers
Answer:
90
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
210 divided by 7 = 30
30 x 3 = 90
Kona’s mother realized that her age is the difference of Kona’s age squared and four. If k represents Kona’s age, which expression represents Kona’s mother’s age?
k squared minus 4
k cubed minus 4
k squared + 4
k cubed + 4
Answers
Answer:
k squared minus 4/ A
Step-by-step explanation:
took the test
Answer:A. k squared minus 4
Step-by-step explanation:
find the slope given (2,-7) and (-1,6)
Answers
Answer:
-0.77777777777778
Step-by-step explanation:
A team is selling discount cards as a fundraiser. The table shows the number of cards sold and the remaining amount of money needed.
Which word describes the slope of the line representing the data in the table?
zero
undefined
negative
positive
Answers
Answer:negative should be the answer
Step-by-step explanation:
Answer: Negative
Step-by-step explanation:
The y-int is going down because the money is decreasing.
Carly and Asia recently ran against each other for class president. The ratio of votes for Carly to votes for Asia was 4:1. There were 150 votes cast in the election. How many votes did Carly win the election by?
Answers
Answer:
90
Step-by-step explanation:
4:1 = 5
_:_ = 150
150/5 = 30
4*(30) = 120
1* (30) = 30
120 - 30 = 90
HOPE THIS HELPS
PLZ MARK BRAINLIEST
What is 325.623 rounded to the nearest tenth
Answers
If the number that comes before it is smaller than 5, you keep the number the same. If it’s larger than 5, then you boost it up one. For example, if it was 325.683, you’d round that to 325.7.
Hope that helps!
Answer: 325.6
Step-by-step explanation: 6 is in the tenth place and you don't round up the two
please help
This is a true or false question i’m just not smart
Answers
Answer:
its true
Step-by-step explanation:
can i get brainliest
Nicholas hired a moving company. The moving company charged $400 for its services, and Nicholas gives the movers a 15% tip. How much does
Nicholas tip the movers?
Answers
Answer:
The Answer is $60.00
Step-by-step explanation:
Which method can you use to prove that the triangles are congruent
Answers
Answer:
HL
Step-by-step explanation:
It's a right triangle.
Answer: HL
Step-by-step explanation: because they are right triangles
Jack Skellington is hosting a party for Halloween Town. Jack looks at the dessert and notices
there are 5 72 pumpkin pies missing. Jack leaves and comes back to see that 3 3/4 pumpkin pies
have been eaten. What is the total change of pumpkin pies at the party?
Enter your answer
Answers
Answer:
NVIDIA GeForce RTX 3080 10GB GDDR6X PCI Express 4.0 Graphics Card
Step-by-step explanation:
What is the slope of the line with the following points?
Point A (10,6)
Point B (15, 10)
Answers
Answer:
4/5
Step-by-step explanation:
The endpoints of the diameter of a circle are (6,5) and (-2, 3). Which equation represents the circle?
A)
(x - 2)^2 + (y – 4)^2 = 9
B)
(x+ 2)^2 + (y + 4)^2 = 16
C
(x - 2)^2 – (y + 4)^2 = 16
D)
(x - 2)^2 + (y - 4)² = 17
Answers
Answer:
Step-by-step explanation:
What is the slope-intercept form of the function described by this table?
Enter your answer by filling in the boxes.
y =| | x + | |
Answers
Answer:
y = - 3x + 4
Step-by-step explanation:
m = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
y - [tex]y_{1}[/tex] = m( x - [tex]x_{1}[/tex] ) Point-slope form
y = mx + b Point-intercept form
(1, 1)
(2, - 2)
m = (- 2 - 1 ) / (2 - 1) = - 3
y - 1 = - 3( x - 1 )
y = - 3x + 4
Sam and Jane must learn to spell certain words as part of their homework. The graph shows the number of words each one learns with respect to time. In how many minutes will they have learned to spell an equal number of words?
Answers
Answer:
5 minutes
Step-by-step explanation:
because the line intersects at 5 minutes and they each learned 60 words at 5
Answer:
5 minutes
Step-by-step explanation:
:)
so if I had a problem like this how would I solve this: -6 - 3 -2 - (-8 -1)
Answers
Answer:
-2
Step-by-step explanation:
you would solve the parentheses first and get -9 it is being multiplied by a negative so switch it to a positive to get 9 add 6,3,2 together but their all negative so add a mince there to get -11 then add nine to get -2
Please answer correctly !!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!
Answers
slope of the points (-3,7) and (6,4)
Answers
Answer:
-1/3
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ]
4-7/6-(-3)
-3/9
-1/3
Best of Luck!
Answer:
m = -1/3
Step-by-step explanation:
Skylar and Rodrigo each recorded how far they traveled while skateboarding. Skylar traveled 65 feet in 5 seconds and Rodrigo traveled 108 feet in 8 seconds. How much farther did Rodrigo travel per second than Skylar?
PLEASE PUT YOUR ANSWER IN FEET !
Answers
Rodrigo went 13 1/2 ft per second
So, 1/2 a ft per second
The chart below shows Mrs. Thompson's grocery bill. What is the average amount Mrs. Thompson spent on groceries?
A. $58
B. $68
C. $78
D. $340
Answers
Answer:$68
Step-by-step explanation:
Add $47+$66+$68+$71+$88. You get $340. Divide this by 5 (because there are 5 weeks). You get $68.
Determine whether the lines given in each box are parallel, perpendicular, or neither
You can do it by page say page one or page two please need it by today
Answers
Answer/Step-by-sep explanation:
To determine whether the lines given in each box are parallel, perpendicular, or neither, take the following simple steps:
1. Ensure the equations for both lines being compared are in the slope-intercept form, y = mx + b. Where m is the slope.
2. If both lines have the same slope value, m, then both lines are parallel.
3. If the slope of one line is the negative reciprocal of the other, then both lines are perpendicular. That is, x = -1/x.
4. If the slope of both lines are not the same, nor the negative reciprocal of each other, then they are neither parallel nor perpendicular.
1. y = 3x - 7 and y = 3x + 1.
Both have the same slope value of 3. Therefore, they are parallel.
2. ⬜ [tex] y = -\frac{2}{5}x + 3 [/tex] and [tex] y = \frac{2}{5}x + 8 [/tex]
The slope of both lines are not the same, nor is the slope of one the negative reciprocal of the other. The slope of one is -⅖ and the slope of the other is ⅖. Therefore, they are neither parallel nor perpendicular.⬜
3. [tex] y = -\frac{1}{4}x [/tex] and [tex] y = 4x - 5 [/tex]
The slope of the first line, ¼, is the negative reciprocal of the slope of the second line, 4.
Therefore, they are perdendicular.
4. 2x + 7y = 28 and 7x - 2y = 4.
Rewrite both equations in the slope-intercept form, y = mx + b.
2x + 7y = 28
7y = -2x + 28
y = -2x/7 + 28/7
y = -²/7 + 4
And
7x - 2y = 4
-2y = -7x + 4
y = -7x/-2 + 4/-2
y = ⁷/2x - 2
The slope of the first line, -²/7, is the negative reciprocal of the slope of the second line, ⁷/2.
Therefore, they are perdendicular.
5.⬜ y = -5x + 1 and x - 5y = 30.
Rewrite the second line equation in the slope-intercept form.
x - 5y = 30
-5y = -x + 30
y = -2x/-5 + 30/-5
y = ⅖x - 6
The slope of both lines are not the same, nor is the slope of one the negative reciprocal of the other. The slope of one is -5 and the slope of the other is ⅖. therefore, they are neither parallel nor perpendicular.⬜
6.⬜ 3x + 2y = 8 and 2x + 3y = -12.
Rewrite both line equations in the slope-intercept form.
3x + 2y = 8
2y = -3x + 8
y = -3x/2 + 8/2
y = -³/2x + 4
And
2x + 3y = -12
3y = -2x -12
y = -2x/3 - 12/3
y = -⅔x - 4
The slope of both lines are not the same, nor is the slope of one the negative reciprocal of the other. The slope of one is -³/2 and the slope of the other is -⅔ therefore, they are neither parallel nor perpendicular.⬜
7. y = -4x - 1 and 8x + 2y = 14.
Rewrite the equation of the second line in the slope-intercept form.
8x + 2y = 14
2y = -8x + 14
y = -8x/2 + 14/2
y = -4x + 7
Both have the same slope value of -4. Therefore, they are parallel.
8.⬜ x + y = 7 and x - y = 9.
Rewrite the equation of both lines in the slope-intercept form.
x + y = 7
y = -x + 7
And
x - y = 9
-y = -x + 9
y = -x/-1 + 9/-1
y = x - 9
The slope of both lines are not the same, nor is the slope of one the negative reciprocal of the other. The slope of one is -1, and the slope of the other is 1, therefore, they are neither parallel nor perpendicular.⬜
9. y = ⅓x + 9 And x - 3y = 3
Rewrite the equation of the second line.
x - 3y = 3
-3y = -x + 3
y = -x/-3 + 3/-3
y = ⅓x - 1
Both have the same slope value of ⅓. Therefore, they are parallel.
10.⬜ 4x + 9y = 18 and y = 4x + 9
Rewrite the equation of the first line.
4x + 9y = 18
9y = -4x + 18
y = -4x/9 + 18/9
y = -⁴/9x + 2
The slope of both lines are not the same, nor is the slope of one the negative reciprocal of the other. The slope of one is -⁴/9, and the slope of the other is 4, therefore, they are neither parallel nor perpendicular.⬜
11.⬜ 5x - 10y = 20 and y = -2x + 6
Rewrite the equation of the first line.
5x - 10y = 20
-10y = -5x + 20
y = -5x/-10 + 20/-10
y = ²/5x - 2
The slope of both lines are not the same, nor is the slope of one the negative reciprocal of the other. The slope of one is ⅖, and the slope of the other is -2, therefore, they are neither parallel nor perpendicular.⬜
12. -9x + 12y = 24 and y = ¾x - 5
Rewrite the equation of the first line.
-9x + 12y = 24
12y = 9x + 24
y = 9x/12 + 24/12
y = ¾x + 2
Both have the same slope value of ¾. Therefore, they are parallel.
Use properties of operations to write an expression equivalent to the expression below.
p6+(q+8)
Answers
Answer:
q8+p6=14
Step-by-step explanation:
Answer:
Answer:14
Step-by-step explanation:
Use PEMDAS
If im born in July 13th, 2007...how old will i be in 2025?
Answers
Answer:
18 years 0 months 0 days
Step-by-step explanation:
or 216 months 0 days
or 939 weeks 2 days
or 6,575 days
or 157,800 hours
or 9,468,000 minutes
or 568,080,000 seconds
Answer:
you will be 18!
Step-by-step explanation:
So if you are born In 2007 add 3 years to that. Now it's 2010 add 10 years to that. Now it is 2020. Now just add another 5 years to that and you get- 18!
jose bought 4.75 pounds of pecans at $5.80 per pound. how much did jose pay for the pecans
Answers
Answer:
27.55
Step-by-step explanation:
4.75 times 5.80 is 27.55
Hope it helps!
16+4(c-5)=220 what is c
Answers
Answer:
c=205
Step-by-step explanation:
distribute the 4 in the parentheses then solve the equation
I'LL GIVE BRAINLIEST! Which property of similarity can be used to prove triangles LKJ and ZYX are similar? A) SAS B) AA C) SSS D) Not enough information given
Answers
Answer:
B, because it’s Angle Angle, or (A,A)
The given triangles are similar by AA rule of similarity.
What is triangle similarity?If two triangles have two pairs of sides in the same ratio and the included angles are also equal, then the triangles are similar.
Given are two triangles,
AA rule of similarity:
If any two angles of a triangle are equal to any two angles of another triangle, then the two triangles are similar to each other.
Here we see,
∠ K ≅ ∠ Y
∠ J ≅ ∠ X
Hence, we can say that, both are similar by AA rule.
For more references on similarity, click;
https://brainly.com/question/26451866
#SPJ2
help please
first one to answer or if correct will be marked brainliest
Answers
Answer:
for a its 4/6 and for b its 2/4
Step-by-step explanation:
A number to the 10th power divided by the same number to the 7th power equals 512. What is the number?
The number is
Answers
Answer:
Using our knowledge that x¹⁰ ÷ x⁷ = x³, we can rewrite the equation as:
x³ = 512
To work out what x is, we do ∛512 (cubed root of 512).
This will get us: 8.
Final answer:
The number is 8.
Proof:
8¹⁰ = 1073741824
8⁷ = 2097152
1073741824 ÷ 2097152 = 512
I hope this made sense and helped, if you have any questions or you think I made a mistake please let me know!
:)
PLS HELP
solve the system of equation using elimination:
3x+y=-2
5x-y=-10
Answers
Answer:
(-3/2, 5/2)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesAlgebra I
Solving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define systems
3x + y = -2
5x - y = -10
Step 2: Solve for x
Eliminate y
Add 2 equations together: 8x = -12Divide 8 on both sides: x = -12/8Simplify fraction: x = -3/2Step 3: Solve for y
Define original equation: 3x + y = -2Substitute in x: 3(-3/2) + y = -2Multiply: -9/2 + y = -2Add 9/2 on both sides: y = 5/2Using the given information, match the transformed equation from a parent function of [tex]y=x^2[/tex] or [tex]y=x^3[/tex]
Question and choices below:
Answers
Step-by-step explanation:
The general form for a quadratic or cubic equation is:
y = a (x − h)ⁿ + k
If |a| is between 0 and 1, it's a vertical shrink. If |a| is greater than 1, it's a vertical stretch. If a is negative, there's a reflection over the x-axis.
h is the horizontal translation. If h is positive, there's a translation to the right. If h is negative, there's a translation to the left. (Notice the expression in the parentheses is x − h, not x + h, so if it helps, rewrite the equation.)
k is the vertical translation. If k is positive, there's a translation up. If k is negative, there's a translation down.
f(x) = (x + 1)³ − 7
f(x) = 1 (x − -1)³ + -7
a = 1, h = -1, k = -7
This is y = x³ translated 1 unit to the left and 7 units down.
g(x) = -½ (x − 2)³
g(x) = -½ (x − 2)³ + 0
a = -½, h = 2, k = 0
This is y = x³ reflected over the x-axis, vertical shrink of ½, and translated 2 units to the right.
y = -(x − 4)³ − 2
y = -1 (x − 4)³ + -2
a = -1, h = 4, k = -2
This is y³ reflected over the x-axis, translated 4 units right and 2 units down.
