Determine whether the graph represents a proportional relationship.
a) Yes, it is a proportional relationship because the graph goes through the origin
b) No, it is not a proportional relationship because the graph does not go through the
origin
c) Yes, it is a proportional relationship because the graph is a straight line
d) No, it is not a proportional relationship because the graph is not a straight line
Answers
Answer:
a
Step-by-step explanation:
Related Questions
Which of the following simplifies the expression shown below?
Answers
Answer:
C
Step-by-step explanation:
I just took the same quiz :/.... Please mark me Brainliest :D
HELLP WILL MARK BRAINLIEST!!!
Answers
Answer:
Step-by-step explanation:
First add then multiply x
Answer:
X = 10
Step-by-step explanation:
1. The first step is to Subtract 6.1 on both side
1.4x + 6.1 = -7.9
-6.1 -6.1
2. The second step is to divide 1.4 on both side.
1.4x = 14
/1.4 /1.4
The solution is x = 10
[PICTURE ATTACHED] HHHEEELLLPPP PLEASE! :((
Answers
Answer:
the 3 chose
Step-by-step explanation:
Charles decides to use the method of proportions and similar
triangles to find the height of a lamppost. He measures the length of
the post's shadow and finds it is 10 feet long. Then he holds a 12-inch
ruler perpendicular to the ground and finds that it casts a 4-inch
shadow. How tall is the lamppost?
a. 2.5 ft c. 30 ft
b. 4.8 ft d. 120 ft
Answers
Answer:
C. 30 ft.
Step-by-step explanation:
10 = x
12 = 4
Divide by 4
1inch shadow = 3 inches height
1 inch of a shadow is 3 inches
10 feet is 120 inches
120 * 3
360 inches height = 30 ft
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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Show that the ratios
10/20
and
30/60
form a proportion by finding a common multiplier.
Show that the ratios in part (a) are equal by writing them in simplest form.
Answers
Answer:
Step-by-step explanation:
(A) We need to show both fraction of same proportion.
Ratio 1:
If we multiply by 3 at numerator and denominator
(B) Now we simplify both ration into simplest form
Step-by-step explanation:
Find the following:
9 11/60 − 3 13/80
Answers
Answer: 6 1/48
Answer:
Step-by-step explanation:
Let reformat the problem. :)
[tex]9\frac{11}{60} -3\frac{13}{80}[/tex]
Then we turn the equation in improper fractions.
[tex]\frac{551}{60} -\frac{253}{80}[/tex]
Then we need to have common denominators
Which is 240.
After solving, we get the answer [tex]\frac{1445}{24}[/tex]
An office supply stores marks up their prices by 30%. Which of the following could be items sold by the store? Select all of that apply.
office chair: cost: $72, selling price: $94.50
printer paper: cost: $4.60, selling price: $5.98
box of paper clips: cost: $1.20, selling price: $1.65
file cabinet: cost: $60, selling price: $78
Answers
Answer:
printer paper: cost: $4.60, selling price: $5.98
office chair: cost: $72, selling price: $94.50
Step-by-step explanation:
SORRY IF IM WRONG.
Which point is not on the graph of the function y = x + 2?
(3, 5)
(6, 8)
(7, 9)
(2, 0)
Answers
Either
3,5 or 2,0
Hope this helped
MATH HELP PLEASE!!! USA TESTPREP!!
Answers
Answer:
B.) -3
Step-by-step explanation:
Answer:
B -3
Step-by-step explanation:
Stacy and Neil painted 280 ft2 of their living room wall with 4/5 gallon of paint. How many square feet can they paint with 4 gallons of paint?
Answers
Answer:
56
Step-by-step explanation:
Divide 280 by 4/5 and get 14 then multiply by 4 and get 56
Answer:
1400 ft2
Step-by-step explanation:
if 280 ft2 comes from 4/5 of 1 gallon of paint, then do 280 x 4, because their are 4 gallons of paint. after you x that it will be 1120 ft2. but the extra 1/5 paint from all 4 of the gallons comes out to 4/5 so add 280 ft2 to that 1120 ft2.
it comes out to 1400 ft2.
what is x if f(x) is 64 in the function below?
f(x) = 4^x
Answers
Answer:
4
Step-by-step explanation:
Answer:
3.40282367×10^38
Step-by-step explanation:
4^(64)=3.40282367×1038
Hello there, can someone help me with this question? Thanks!
Answers
Answer: option 1, I would say.
Hope I help, Xd.
Answer:the answer is D i do my best to help and if it did say thanks and if you need anymore questions you need annswered feel free to ask me and if it did help plz rate me brainest ok hope you have a good night
Step-by-step explanation:
Acute triangle ABC is rotated about a point and then dilated by a scale factor of 1/2 to produce A'B'C'. What statement correctly compared triangle A'B'C' to triangle ABC?
The angle measures and side lengths of triangle A’B’C’ are half the size of those of triangle ABC
The angle measures of triangle A’B’C’ are the same as those of triangle ABC, but the side lengths of A’B’C’ are half the size of those of triangle ABC
The angle measures of A’B’C’ are the same as those of triangle ABC, but the lengths of A’B’C’ are twice the size of those of ABC
OR
The angle measures of A’B’C’ depend on the angle of rotation, but the side lengths of A’B’C are half the size of those of ABC
Answers
Answer: The angle measures of triangle A’B’C’ are the same as those of triangle ABC, but the side lengths of A’B’C’ are half the size of those of triangle ABC
Step-by-step explanation: Have a Wonderful Day! Hope i Helped!
A recipe for two dozen cookies calls for 234cups of sugar. How much sugar is needed to make one dozen cookies?wat dis 0-0:>
Answers
This histogram represents a sampling of recent visitors to the mall on a Friday night, grouped by their ages
In which interval is the median located?
40-49
30-39
20-29
10-19
Answers
Answer:
30-39 as where
Step-by-step explanation:
Example: find the Median of 12, 3 and 5
Put them in order:
3, 5, 12
The middle is 5, so the median is 5.
The age range of the 10th and 11th tourists would be 20 to 29.
What is the significant use of graphs in real life?Graphs are a not unusual place technique to visually illustrate relationships withinside the statistics. The reason for a graph is to provide statistics that are too severe or complex to be defined appropriately withinside the textual content and in much less space.
A bar-like graph known as a histogram is used to display numerical data. The frequency of the data is shown on the y-axis, and the median of the data is shown on the x-axis as a measure of central tendency.
It calculates the median value among a group of observations.
There are 20 observations (visitors),
1, 2, 3,5,6, 7, 8, 9,| 10, 11, | 12,13,14,15,16,17,18,19,20
the median is 10 and 11 or 10.50
there are 9 numbers on either side of 10 and 11
Therefore, The 10th and 11th visitors would be found in the age group 20 - 29
Learn more about graphs here:
https://brainly.com/question/17267403
#SPJ3
Who else hate khan academy?
Answers
Answer:
samme
Step-by-step explanation:
Answer:
Me i tho im forced to watch it for school
Step-by-step explanation:
PLEASE HELP IF YOU NEED ME TO TELL YOU THE INFO FOR A.) I WILL
b) During the shot put event, Alayna throws the ball 32.45 feet while her teammates
throw 28.34 feet, 26.59 feet, and 33.11 feet. Use an estimation strategy to determine about how many total feet were thrown by the team. Describe the estimation strategy you used to solve the problem. (2 points)
Answers
two separate questions
3(5x) - 6x = 27
3(2x) + 8(-4x) = 57 + 47
Answers
2nd question: x = -4
HELPP!! BRAINLIEST??
Answers
Answer:
answer number 4 I believe
Answer:
Its... x > 17
Step-by-step explanation:
1. Since the arrow is pointing to the left of the graph it means greater than.
2. The circle is also not filled in so it does not mean greater than or equal to.
3. The circle is open so that means it is JUST greater than.
Answer: x > 17
Select all the correct answers.
Terry is an up-and-coming florist who specializes in weddings. He uses 5 roses, 3 daisies, and 4 bundles of green filler to make one bouquet. If r is the cost of a rose, d is the cost of a daisy, and f is the cost of a bundle of green filler, which expression represents the cost for making 75 bouquets?
75r +75d + 75f + 12
(5r + 3d + 4f) + 75
75(5r) + 75(3d) + 75(4f)
75(5r + 3d + 4f)
Answers
Answer: The last two are right
Step-by-step explanation: 75x5= $375, 75x3=$225, 75x4=$300.
Add all the sums together and you will get the cost of 75 bouquets, which is $900. - NUMBER 3
5+3+4=12, 12x75=$900
Sorry if I'm wrong first time doing this.
Answer:
option (4) is correct. 75( 5r + 3d + 4f ) expression represents the cost for making 75 bouquets.
Step-by-step explanation:
Given: r is the cost of a rose, d is the cost of a daisy, and f is the cost of a bundle of green filler.
Terry uses 5 roses, 3 daisies, and 4 bundles of green filler to make one bouquet.
Thus, cost of one bouquet = cost of each flower used × number of flower used.
Total cost of one bouquet= 5r+3d+4f
Thus, cost for making 75 bouquets = 75 × cost of one bouquet
= 75( 5r + 3d + 4f )
Thus, option (4) is correct. 75( 5r + 3d + 4f ) is the correct expression to represents the cost for making 75 bouquets
I need help with this question.
Help needed!!!!!!!
Answers
Answer:
32
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
The answer is A because the possibilities of the possibility that the answer is 'A' is just another possibility, so you just have to trust that possibility of a possibility and answer A ;)
Which equation shows the best estimate for 4,310 ÷ 72 using compatible numbers?
A. 4,900 ÷ 70 = 70
B. 4,200 ÷ 70 = 60
C. 4,000 ÷ 80 = 50
D. 4,000 ÷ 100 = 40
Answers
Answer:
[tex]follow \: me \: please[/tex]
Step-by-step explanation:
A sent telegram to b will you sell your car qoute lowest price B sent replay lowest price 50000 A sent second telegram ti B i agree to by car for 50000 B transfer refused to sell it there any contracy between A qnd B and can A Sue B for breach of contract give reason
B. 4200 / 70 = 60
Mark and Dennis help their grandfather make rootbeer. They need 4 pounds of sassafras to make one barrel of rootbeer, but they only have 1 pound.
How much rootbeer can they make?
Answers
Answer:
im not sure if i have a answer but here's what i have
Step-by-step explanation:
4 x 1=4
4/1=4
4-1=3
4+1=5 but im pretty sure it's one of the first two srry i wasn't much help
But all this-the mysterious, far-reaching hair-line trail, the absence of sun from the sky, the tremendous cold, and the strangeness and weirdness of it all-made no impression on the man.
What can you infer about the man from the excerpt above?
Answers
Answer:That the man is undaunted by the weather and is very solemn.
Step-by-step explanation:
If the man is completely unaffected by the bad weather that means he is very focused or serious about something.
Hope this helps :)
[PICTURE ATTACHED] HEELLPP
variability kiddos.
Answers
Answer: D
Step-by-step explanation:
Hope this helps
Find the length of side b in the right triangle below. Round to the nearest tenth if necessary A. 8
B. 16
C. 32
D. 64
Answers
Answer:
A
Step-by-step explanation:
Use the Pythagorean Theorem( a^2 + b^2 = c^2(hypotenuse)
6^2 + b^2 = 10^2
36+b^2 = 100
b^2 = 64
b = 8(Use square root rule)
A
Hope this helps! Have a nice day!
Answer:
8
Step-by-step explanation:
Use pythagorean therom: a^2 + b^2 = c ^2
6^2 + b^2 = 10^2
36 + b^2 = 100
b^2 = 64
square root both sides to get rid of the ^2
sqaure root of 64 = 8
square root of b^2 = b
b = 8
A restaurant orders corn tortillas and flour tortillas. The ratio of the number of corn tortillas to the number of flour tortillas is 2 : 3. What is the ratio of the number of flour tortillas to the total number of tortillas?
3 : 8
3 : 5
2 : 8
2 : 5
Answers
Answer:
The answer is 3:5
Step-by-step explanation:
Since the Ratio is to flour tortillas to total, we already know that the number of flour tortillas is 3.
The total number is 5. If you add up both flour tortillas and corn tortillas the total number would be 5.
The ratio would be 3:5
2:3
Flour to total
3:5
You answer is 3:5
Select all the rates that are unit rates.
1 1/3
2 3/1
2/3
3/1
1/9
Answers
Answer:
1/9 1/1/3 3/1
Step-by-step explanation:
HOPE THIS HELPS!
PLEASE MARK BRAINLIEST! :)
Answer:
2/3/1 and 2/3
What side corresponds to AB?
LM
LN
MO
NO
Answers
Answer:
LM
Step-by-step explanation:
divide 6 by 4 and you would get the scale factor and then you would know which side corresponds with which
Please help due tmr
The Diver: (-6, 3)
The whale: (-7, -6)
The Treasure: (7, 3)
Explain how you know for the question below.
1. If Captain Sullivan lost his map but he knew the coordinates of the diver and the treasure, how could he find the distance between the diver and the treasure?
If Captain Sullivan lost his map but he knew the coordinates of the diver and the treasure, how could he find the distance between the diver and the treasure?