The scatterplot that shows the strongest relationship between the variable x and the variable y is: “On a graph, points are grouped close together and decrease.” Hence, Option A is correct.
What is a scatter plot?In a scatterplot, dots are used to show the values of two different numerical variables. An individual data point's values are indicated by the placement of each dot on the horizontal and vertical axes.
An example of a plot or mathematical diagram is a scatterplot, which uses Cartesian coordinates to show the values of typically two variables given a collection of data.
Two quantitative variables assessed for the same individuals are shown in a scatterplot along with their relationship. The horizontal axis displays the values of one variable, and the vertical axis displays the values of the other variable.
Therefore, Option A is correct.
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a circle has an area of approximately 201.06 cm^2. If the radius doubled, what is the approximate area of the new circle?
I'm not sure I understand this help!
Answer:
12x+20
Step-by-step
nice
Replace x with 11 and solve:
4(3(11) + 5)
3 x 11 = 33:
4(33 + 5)
33 + 5 = 38:
4(38)
4 x 38 = 152
answer: 152
please helppppppp T^T
Answer:
105°
Step-by-step explanation:
11x-5 + 6x+5 + x = 180
18x = 180
x = 10
m∠Q = 11(10)-5 = 110-5 = 105°
Helena is watching a movie on television. She notices that there are 9 1/4 min of commercials for every 1/2 h of the movie. What is the unit rate of minutes of commercials per hour of the movie?
The graph shows the total money earned at a
fundraising car wash. Which equation can be
used to find the total earned y for the number of
cars washed .x?
Answer: C
Step-by-step explanation
You have to divide the output, which in this case is Y (5), into the input, also known as X (1). You will then get your answer, which is 5 dollars per car. To put that into an equation, it will be: y = 5x.
Here is the work:
5(y) ÷ 1(x) = 5
y = 5x
Answer:
Answer c is correct
Step-by-step explanation:
Can somebody help me with this please??
Answer:
4
1
5
Step-by-step explanation:
make me brainless ty
50 cm = km
3) 1000 g = cg
5) 1 kg = mg
2) 200 mL = L
4) 0.01 hm = cm
6) 3.5 mm = cm
pls help me pls pls pls pls
Answer:
0.0005 km, 100000 cg, 0.2 L, 100 cm, 0.35 cm
Step-by-step explanation:
50 cm = 0.0005 km
3) 1000 g = 100000 cg
5) 1 kg = 1000000 mg
2) 200 mL = 0.2 L
4) 0.01 hm = 100 cm
6) 3.5 mm = 0.35 cm
Hope this helps :)
. Identify the legs and hypotenuse on the right triangle.
Leg: ________
Leg: ________
Hypotenuse: ________
OMG I DIDNT THINK IT SAVED NAMES ON THE PICTURES dont mind the nameee lol
Answer:
two legs are 3 and 4, hypotenuse is 5
Step-by-step explanation:
AB is the longest one, and is opposite the right angle
Use the data set provided to create a line plot.Distance of Ski Trails (miles),2 1/4 3 1/8 2 1/2 2 1/4 3 1/4 2 7/8 2 1/4 1 3/8 2 7/8 3 1/8 2 7/8 3 1/8
Answer:
see attached
Step-by-step explanation:
Convert the mixed numbers so that the fractions are eighths.
2 1/4 = 2 2/8
2 1/2 = 2 4/8
3 1/4 = 3 2/8
Construct the line from the lowest value to the highest value, with a distance of 1/8 between each mark. Add dots above the relevant values corresponding to the number of values in the list.
Please help me with this!!
Rigid motion: Type of transformation that creates congruent figures (that's the definition, so I can't really explain much)
Congruent: Same shape, same size
Dilation: Enlarge or reduce a shape
Rotation: Twists a shape
Reflection: Flips a shape
Translation: Slides a shape
HELP ME OUT I NEED THIS TO FINISH SOMETHING
Answer:
Hi so you need to find an intersection so like 2/2 and -1/-1 and you get one for both then you go up 3 from -1/-1 and go over 2 to get your 2/2 now you take 3 divided by 2=1.5
Step-by-step explanation:
Answer:
A. [tex]y=\frac{3}{2}x-1[/tex]
B. [tex]y=\frac{3}{2}x[/tex]
Step-by-step explanation:
For the graph shown, the slope is [tex]\frac{3}{2}[/tex] and the y-intercept is -1. For the new line, it would have the same slope, but would have a y-intercept of 0.
What is the result when you combine only the constants in the following expression?
3a minus 6 b + 3 minus 7a + 10
Answer:
Step-by-step explanation:
a= -1
a= 10/3 = 3.333
what is 2,000÷ 6? answer
Answer:
333
Step-by-step explanation:
kleann
[tex]2000 \div 6 \\ \frac{2000}{6} = \frac{ \cancel{2000} {}^{ \: \: \: 1000} }{ \cancel{6} {}^{ \: \: \: 3} } \\ \frac{1000}{3} = 333.333...[/tex]
Is the quotient of (-5) / (-7) a rational number? Explain your answer in two or more complete sentences.
Answer:
Yes, the 2 negative signs cancel each other out. The definition of irrational is a repeating decimal that cannot be written as a fraction. 5/7 is a fraction
Step-by-step explanation:
20 point REWARD + Brainleist <3
What is the multiplication problem that means the same thing as the division problem 1/25 divided by 50 .
Answer: 1/25 x 1/50
Step-by-step explanation:
1/25 divided by 50 is the same as 1/25 /50. Since we don't want this ugly division problem, instead of dividing, you can multiply by the reciprocal. So do 1/25 x 1/50, and you should get 1/1250 or 0.0008.
Answer:
[tex]\frac{1}{25}*\frac{1}{50}[/tex] or [tex]\frac{1}{1250}[/tex]
Step-by-step explanation:
[tex]\frac{1}{25} \div 50\\\\\frac{1}{25}*\frac{1}{50} \\\\\frac{1}{1250}[/tex]
Hope this helps!
How many fluid ounces are in 3 1/4 cups?
Answer: The Answer is 26
Step-by-step explanation: Well, I first divided 3 by 4 and then I got 1 and then I did 1 + 23 and got 24 and then 3 made even is 2 so I added 2 and got 26!
Answer:
26
Step-by-step explanation:
I don't know if this is right but im fairly certain it is.
The figure shows three quadrilaterals on a coordinate grid
Which of the following statements is true about the three quadrilaterals
Answer:
Hello! Elizabeth is here! The answer to your question is 3) M and N are similar but not congruent!
Step-by-step explanation:
As you can see on the coordinate grid, the M is at the (-4,3) and the N is at (4,1/2) , both M & N are similar from it size, sure but their coordinate location is quite different, or should I say M & N is not similar with congruent.
Hope this helped and have a wonderful day!
^~Elizabeth
Find the circumference of the given circle given a diameter of 40 cm.
Use 3.14 as an approximation of TT
40 cm
Find the length of the third side. If necessary, write in simplest radical form.
Answer:
6
Step-by-step explanation:
a^2+b^2=c^2
4^2 + b^2 = 7^2
16 + b^2 =49
subtract 16 from both sides
b^2 = 36
square root of 36
6
Only answer these if u know french history and you're also fluent in french again this a french question
Answer:
1. An island in the middle of the Seine River
2. A castle somewhere in Europe
3. A Parisian park
4. A park outside of Paris
5. A place that houses an important collection of modern art
1.An island in the middle of the Seine River2. A castle somewhere in Europe 3. A Parisian park 4. A park outside of Paris5. A place that houses an important collection of modern art
I think that because i used to have a friend who speaks French
What is the volume of this figure?
Enter your answer in the box.
cm³
Answer: 134^3 cm
Step-by-step explanation: 10+10= 20 +22= 42+880=122+12=134
The volume of cuboid is (134)³cm.
What is cuboid?A cuboid is "solid shapes or 3 - dimensional shapes with 6 faces, 8 vertices and 12 edges" .
According to the question,
The cuboid has sides 10cm, 10cm, 12cm, 22cm, 80cm.
Volume of cuboid = (sum of sides)³
= 10 + 10 + 22 + 12 + 80
= 134
Volume of cuboid = (134)³ cm.
Hence, the volume of cuboid is (134)³ cm.
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five questions 100 points! please explain how you got ur answer (look at images below)
PLEASE HELP ME !!!!!!!
Answer:
63*42=2646
22*22=484
Area of Shaded Gray portion=2646-484=2162
delta math homework due at 11 pm
Look at this parallelogram. Find the value of t.
Perimeter=16 feet
( I NEED A ANSWER ASAP!!!! )
Answer:
t = 2.7
Step-by-step explanation:
5.3 + 5.3 = 10.6
16 - 10.6 = 5.4
5.4 ÷ 2 = 2.7
Answer:
t = 2.7 feet
Step-by-step explanation:
GIVE YOU A GOOD KID THANK THIS
Homework assignments are worth 5 points and tests are worth 100 points. A teacher records the homework averages and test averages for 10 students. Use a graphing calculator to find an equation of the line of best fit. Round each value in your equation to the nearest tenth.
Answer:20
Step-by-step explanation:
Place the Parentheses to make the expression equal to the number behind the door.
8-3-1∧3
PLEASE HURRY!!
PLEASE HELP!!
Answer:6
Step-by-step explanation: Hope this help
What is the range of this data set?
{23.9, 37.2, 21.5, 30.8, 30.4, 26.9, 28.1, 25.1, 38.4, 26.7, 37.9, 35.7}
Enter your answer as a decimal in the box.
Will give brainiest for the first right answer!
Answer:
16.9
Step-by-step explanation:
The range is the difference between the largest value and the smallest value
range = largest value - smallest value
= 38.4 - 21.5
= 16.9
The range of the given data set is 16.9
Range of a Data setThe range of a data set can be determined by taking the difference of the highest value and the lowest value.
That is,
Range = Highest value - Lowest value
The given data set is
{23.9, 37.2, 21.5, 30.8, 30.4, 26.9, 28.1, 25.1, 38.4, 26.7, 37.9, 35.7}
In the above data set,
The highest value is 38.4
The lowest value is 21.5
∴ Range of the data set = 38.4 - 21.5
Range of the data set = 16.9
Hence, the range of the given data set is 16.9
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A farmer is building a fence to enclose a rectangular area consisting of two separate regions. The four walls and one
additional vertical segment (to separate the regions) are made up of fencing, as shown below.
1
If the farmer has 276 feet of fencing, what are the dimensions of the region which enclose the maximal area?
Select the correct answer helnur
Answer:
46 feet by 69 feet
Step-by-step explanation:
If the three equal vertical segments on the left, middle, and right of the region each have length L, and the segments on the top and bottom side of the region have length W, then we see that 3L+2W=276 (the total length of the fencing), so we find that
W=276−3L2
Therefore, in terms of the side length L, the area of the region is
L⋅(276−3L2)=276L−3L22
This is a quadratic function, where L is what we usually think of as x. To maximize the area we should find the x-value of its vertex. Recall that the x-value of the vertex of the parabola ax2+bx+c is given by the formula −b2a. So in this case, we have a=−32 and b=138, so the x-value of the vertex is
−b2a=−(138)2(−3/2)=46
So the optimal length of the left, middle, and right segments is 46, and the length of the top and bottom is
W=276−3(46)2=69