Please help! I need to tell whether x and y are in a proportional relationship and I need to write an equation that represents the relationship if it’s proportional.
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Answer:
Well the only thing I have for you is that, yes the relationship is proportional because the line is passing through the origin.
Related Questions
please help me on this
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Answer:
(S+8)+7
Step-by-step explanation:
Answer:
I believe all of them are correct
Step-by-step explanation:
The associative property of addition states that no matter how three values are grouped they will always equal the same thing when added. I personally would chose the first answer as that seems the most reasonable and similar to the original equation, but I'm pretty sure they're all the same because if you replace s with 1 it will always equal the same thing in each equation.
almost done just need these answers
Answers
Answer:
1) 8^4
2) 3^12
3)8^6
Step-by-step explanation:
Answer:
Step-by-step explanation:
\(1)\frac{8^{6}}{8^{2}}=8^{6-2}=8^{4}\\\\2)3^{2}*3^{4}*3^{6} = 3^{2+4+6}=3^{12}\\\\3)\frac{8^{-4}}{8^{-10}}=8^{-4+10}=8^{6}\)
help ASAP. Seventh grade math!!
In February of 2006, there was a
record snowfall of 26.9 inches in one
day in New York City. The normal
snowfall for the month of February in
New York City is 8.5 inches and March
is 5.1 inches. How much more snow
fell in the one day storm in 2006 than
normally falls in February and March
combined
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Answer:
13.3
Step-by-step explanation:
Since 8.5 fell in February and 5.1 fell in March. We can add these two numbers together to see what the total is combined normally.
8.5 + 5.1 = 13.6
The record was 26.9, so we'll take this number and subtract it from 13.6 to see how much more fell in one day than the normal
26.9-13.6= 13.3
30 POINTS! ANSWER THE QUESTION SHOWN IN THE IMAGE WITH CLEAR ANSWER
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Y=a-2x, y=b-x
Find like terms
Y=6-4- (-3)* 3/5
Then see what’s the same or look at what is similar. If a letter is by itself, it equals one
Linear Expressions 4y-2(3/2y-5)
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which one pls HELP PLSSSS
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Answer:
Its the first one
Step-by-step explanation:
5(x+y)
-8x
What is the surface area of this triangular prism?
Please help!!!! I'll give brainliest if your answer is correct and thorough
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Answer:720in^2
Step-by-step explanation:
Could someone help me with (Q 15?) Maybe a brainliest if you do step by step and get the correct answer. Thank you :D
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Answer:
It is a reflection across the y axis
Step-by-step explanation:
The reflection of point (x, y) across the x-axis is (x, -y).
The reflection of point (x, y) across the y-axis is (-x, y).
Since (-4, -2.4) becomes (4, -2.4) The x values changes sign. It is a reflection across the y axis
This is the graph of f(x) = x+A/x+B. The grid lines in the graph are one unit apart. What is the value of A/B
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The value of A/B is given as follows:
A/B = -2.
What are the asymptotes of a function f(x)?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.From the graph, the function has a vertical asymptote at x = 1, hence the value of B is given as follows:
B = -1 -> as x + B = 0 -> x = -B = -1.
When x = 0, y = -2, hence the value of A is obtained as follows:
A/-1 = -2
A = 2.
Then the division is given as follows:
A/B = 2/-1 = -2.
More can be learned about the asymptotes of a function at https://brainly.com/question/1851758
#SPJ1
This is due in an hour pls help!!
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To design a spinner with the given probabilities, we can use the following sectors:
A sector covering 60 degrees for the number 1, with probability 1/6.
A sector covering 120 degrees for the number 3, with probability 1/3.
A sector covering 180 degrees for the number 7, with probability 1/2.
A sector covering 180 degrees for the odd numbers (1 and 3), with probability 1.
To create the spinner, draw a circle and divide it into four equal sectors. Color one sector red for the number 1, color two adjacent sectors green for the number 3, color one remaining sector blue for the number 7. Finally, color half of the blue sector green to represent the odd numbers.
The resulting spinner will have the desired probabilities: P(1) = 1/6, P(3) = 1/3, P(7) = 1/2, P(odd number) = 1.
an inequality is a comparison of two quantities that are the same is that true or fasle
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EXAMPLE:
a = a
x > a
a < x
Answer:
The correct answer is true.
Step-by-step explanation:
Inequalities use operators like this
=
<
>
In this case if you were comparing 2 quantities that were the same you would simply be using the "=" operator. Example:
5 = 5
Hope this helps.
Please if you can help me I'm so lost sorry! xp
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Answer:
340
Step-by-step explanation:
Take all sides such as (13x4), (5x12), (5x4), (12x4), then multiply them by the amount of times they are used again, which is twice except for (5x4). So 13x4x2+5x12x2+12x4x2=X.
Find the missing angle.
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Answer:
total angle of a triangle = 180°
other two angles = 85° , 65°
∴ the missing angle = 180 - ( 85 + 65 )
= 180 - 150
= 30
hope this answer helps you..
please mark as brainliest... thank you!
What function is graphed below?
y = 4 x + 2
y = x + 2
y = 2 x + 2
y = 2 x
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2x represents the slope, and 2 is the y-intercept.
What is the angle made by the hour hand and the minute of the clock at 8:57
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Answer:
85 degrees
Step-by-step explanation:
Which statements are true about points A, B, and C? Check all that apply.
The coordinates of point A are (3, –3).
The coordinates of point B are (1, –3).
The coordinates of point C are (–2, 2).
Point C is the closest to the y-axis.
Points A and B are the same distance from the x-axis.
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Answer:
A is 3 -3 and c is true
Step-by-step explanation:
The coordinates of point B are (1, –3).
Points A and B are the same distance from the x-axis.
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
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Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Find all solutions to the equation (x - 1)^2 = -4
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Answer:
x=-3
Step-by-step explanation:
x*x-1*1=-4
x-1=-4
x-1+1=-4+1
x=-3
help me its due today :')
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Answer:
9 feet easy to solve this is answer
HELP WILL MARK BRAINIEST
What is the median for the set of data?
71
70
72
74
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Answer:
Step-by-step explanation:
To find the median, we need to arrange the data in ascending order:
70, 71, 72, 74
Since the data set has an even number of values, the median is the average of the two middle values. In this case, the two middle values are 71 and 72. Therefore, the median is:
(71 + 72) / 2 = 143 / 2 = 71.5
So, the median for the given set of data is 71.5.
Complementary events are two events in which either one or the other must happen, but they cannot happen at the same time.
The sum of the probability of an event and its complement is 1, or 100%.
( I dont even know why this is in the form for a math one)
Answers
Answer: Yes
Step-by-step explanation:
The Complement Rule states that the sum of the probabilities of an event and its complement must equal 1.
Answer: h
Step-by-step explanation:
PLEASE DON'T ANSWER IF YOU DO NOT KNOW
Question 1:
You keep track of the daily hot chocolate sales and the outside temperature each day. The data you gathered is shown in the data table below. (image attached)
Make a scatterplot of the data.
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Answer:
its old so u passed it so can i take the pionts
Step-by-step explanation:
13 x 10 = n x 26.
Correct answer get brainliest
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Answer:
N=5
Step-by-step explanation:
130/26=N
N=5
SO N=5
2/3−1/5 explainn
HELP ASAPPPPPPPPPPPPPPPPPPPPPPPPP
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Answer: 7/15
Step-by-step explanation:
2/3 - 1/5
Find the LEAST COMMON DENOMINATOR for 3 and 5. (These are the bottom numbers of your fractions!)
The least common denominator for 3 and 5 is 15.
Look at it this way.
Multiply 3 by 1, 2, 3, 4, 5:
3, 6, 9, 12, 15
Multiply 5 by 1, 2, 3:
5, 10, 15
Both of them match at 15! This is your least common denominator.
Now, let's go back.
2/3 - 1/5
Since you want 15 on the bottom, multiply 2/3 by 5/5.
2 x 5 = 10
3 x 5 = 15
Now we have: 10/15
We also want 15 on the bottom of 1/5. Multiply by 3/3.
1 x 3 = 3
5 x 3 = 15
Now we have: 3/15
Finally, you can solve the problem!
10/15 - 3/15 = ?
Your answer is: 7/15.
Please please help me out
I don’t know how to do this
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Answer:
1
Step-by-step explanation:
10 - 9 = 1
Answer:
1
Step-by-step explanation:
10+54/-6
10 turns into 10/1
so now you have 10/1+54/-6
now you cross. you do 10 x -6, and 54 x 1
ou end up with -60+54/-6
54-(-60) you get -6
-6/-6 =1
Emilio has to run 7 1/2 miles a week to train for the football team. If he runs 1 1/2 miles everyday , how many days will it take him to run 7 1/2?
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Answer:
5 days
Step-by-step explanation:
1/2 + 1/2 = 3 (2 days) times by 2 makes it 4 days and finally 5th day 7 1/2
it will take him about 5 days
1 1/2 x 5 is 7 1/2
How many bucketloads would it take to bucket out the world’s oceans? Write your answer in scientific notation.
Some useful information:
The world’s oceans hold roughly 1.4×10^9 cubic kilometers of water.
A typical bucket holds roughly 20,000 cubic centimeters of water.
There are 10^15 cubic centimeters in a cubic kilometer.
Write your answer in scientific notation using the format:
4.2x10^5
with no spaces
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The number of buckets which will contain the water of oceans is required.
The number of buckets that will be required is \(7\times 10^{19}\)
Unitary methodTotal amount of water held in the oceans = \(1.4\times 10^9\) cubic kilometers
Total amount of water in one bucket = 20000 cubic centimeters
The conversion factor of cubic centimeter to cubic kilometer is
\(1\ \text{cubic centimeter}=10^{-15}\ \text{cubic kilometer}\)
\(20000\ \text{cubic centimeter}=2000\times 10^{-15}\ \text{cubic kilometer}\)
Let n be the number of buckets
\(n\times 20000\times 10^{-15}=1.4\times 10^9\\\Rightarrow n=\dfrac{1.4\times 10^{9}}{20000\times 10^{-15}}\\\Rightarrow n=7\times 10^{19}\)
Learn more about unitary method:
https://brainly.com/question/24587372
plss help me with this
I need to know which table in the photo represents a proportional relationship
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Answer:
The third one sis
Step-by-step explanation: i did this problem alr
In the following image, AB is parallel to DC, and BC is a transversal intersecting both parallel lines.
and the angle marked q° are ________angles.
The angles marked p° and q° are ________
The angle marked p° and are _______angles.
The angles marked q° and n° are _______angles.
The angles marked n° and m° are _______angles.
DONT ANSWER UNLESS YOU KNOW IT
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n°=m°=p°=84°
The angles marked n° and m° are Corresponding angles angles.
q°=96°
PLZ Help I will GIVE BRAINLY
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Answer:
I don't really understand the question and how the answer choices tie into that, but, I can give you an explanation that might help
Step-by-step explanation:
Blue≈ 0.5
Red≈ 0.25
Yellow≈ 0.25
Again, I don't really understand the answer choices and what they have to do with the question, but I hope that information helps :)