A scatter plot is shown below. Which equation would best describe the line of best fit for the scatter plot?
y = 2x + 1
y = 2x
y = x + 1
y = -2x - 1 1
Answers
Related Questions
Pls Help!
Jeanne wrote the numbers 1-100 and placed them in a bag. If she selects a number without looking, what is the probability that the number is odd? Input your answer as a decimal or fraction.
Answers
Answer:
Odds are 0.5
Step-by-step explanation:
(odd) = 50/100 = 1/2 (0.5).
Mr. Richmond is the volunteer coordinator for a company that puts on running races. Last year, the company organized 10 short races and 7 long races, which required a total of 1,001 volunteers. This year, the company organized 5 short races and 7 long races, which required 791 volunteers in total. How many volunteers does each type of race require?
Answers
Answer:
83 for long race, 42 short race
Step-by-step explanation:
10s+7l=1001
5s+7l=791 (-2)
distribute
find answer
Answer:
I think it requires 23 people per race
Step-by-step explanation:
try that, I think it should work
Find the area of the composite figure:
Answers
Answer:
The area is 21.
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
5 x 3 = 15
3 x 2 = 21
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! (this is Pythagorean Theorem if your wondering).
Answers
Answer:
Yes, it forms a right angle
Step-by-step explanation:
If you make a shape with something to represent the feet it will form a right angle.
Hope this helps!
Answer:
nope
Step-by-step explanation:
the poll is 8 feet tall and the wall is 6.5 so that already is a diffrence of 1.5 feet so if they set the poll 5 feet then 6.5 will be to short.
Prove the divisibility of the following numbers:
7^6+7^5−7^4 by 11
Answers
Answer:
11
Step-by-step explanation:
Tom has a part-time job. On Wednesday, Tom earned $20.50, and on
Thursday he earned $36.21. On Friday, Tom earned twice as much as he
did on Wednesday. How much did Tom earn altogether for the three days?
Answers
Answer:
97.71
Step-by-step explanation:
$20.50 (Wednesday) + $36.21 (Thursday) = $56.71 Since Tom is getting twice as much he did on Wednesday ($20.50), we'll be doing this: $20.50 x 2 (which equals 41 or $41.00) and add it to $56.71
$56.71 + $41.00 = $97.71 So, this means that Tom earned $97.71 altogether for three days
Has anybody every completed online work that was dues last year? is that normal
Answers
Answer:
no,that is just being behind and they might send extra work
Step-by-step explanation:
pls, help due in 30 mins!! it is math.
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Answer:
2. scale factor 2 | x = 4.5
3. scale factor 1.5 | x = 12
Step-by-step explanation:
The dimensions of a triangular prism are shown.
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9514 1404 393
Answer:
B. 32 square inches
Step-by-step explanation:
Each of the two triangular faces has an area of ...
A = (1/2)bh = (1//2)(6 in)(4 in) = 12 in²
The lateral surface area is the product of the prism height (0.5 in) and the perimeter of the base.
LA = (0.5 in)(5 in +5 in + 6 in) = 8 in²
So, the total area is the area of the two base and the lateral area:
SA = 2A +LA
SA = 2(12 in²) +8 in² = 32 in²
The surface area of the prism is 32 square inches.
Answer:
That would be the answer B
Step-by-step explanation:
Can someone plz help me with this problem !!!
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Answer:
4
Step-by-step explanation:
what are facts about cross-sections (math)?
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Answer: A cross section is the shape we get when cutting straight through an object.
Step-by-step explanation:
From 4 p.m. to 1 a.m. the temperature fell by 2 °F each hour. At 11 p.m. the temperature was 0 °F. Using 11 p.m. as a reference point, Carla calculated the temperature using the expression (-2) × (2). What temperature did she find?
A.
the temperature 2 hours before 11 p.m.
B.
the temperature 3 hours before 11 p.m.
C.
the temperature 2 hours after 11 p.m.
D.
kthe temperature 3 hours after 11 p.m.
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The answer to this question (I think) would be B.
The -3 Is referring to the drop in temperature and the -2 Is referring to the number of hours before 8 p.m.
Can i get a brainliest?
Have a great day!!
-Yumi
Find the area of the figure to the nearest thousandth.
Answers
Answer:
236.625 [tex]ft^{2}[/tex]
Step-by-step explanation:
In this question you need to figure out the area of the circle and the rectangle separating them. You would use this equation:
[tex]A=\pi 7.5^{2} +(4*15)[/tex]
Multiply everything in the parentheses to get the equation:
[tex]A=\pi 7.5^{2} +60[/tex]
Then square 7.5:
[tex]A= \pi 56.25+60[/tex]
Then multiply 56.25 by pi:
[tex]A=176.625+60[/tex]
Add the last two terms together to get the area of the figure which is :
[tex]A=236.625[/tex]
pls help me i give 15 points help me with the three questions please
Answers
Answer:
I dont know sorry!! I would help though
Step-by-step explanation:
can someone please do this on a separate piece of paper if your helping me with the whole page if not can you just type the answer for number 2 it would be very helpful! i will give a brainlist
Answers
Answer:
50 dog walks in 10 hours (1 month)
Step-by-step explanation:
If Darius made 10 dog walks in 2 hours, then in one month, it took Darius 10 hours to make 50 dog walks.
Using the first formula, 2 hours ÷ 1/5 = 10, then
10 hours (in one month) ÷ 1/5 = 50 dog walks.
Hope this helps!
In problem #1, rewrite the problem using the reciprocal (the inverse) of 1/5 to 5/1 and change the division sign to multiplication. Do this for both equations.
Problem 1.) Write 2 ÷ 1/5 = 2 x 5/1 = 10.
Problem 2.) 10 ÷ 1/5 = 10 x 5/1 =50.
Problem 3.) Just explain that in one month, it took Darius 10 hours to walk 50 dog walks using the formula from problem 2 above. Good Luck!
PLS HELP ME!! I'm having a brain freeze at the moment-
Answers
Answer:
I'm sorry but I was doing it in my notebook and no and it came out a proper answer and well I'm not going to answer something that this bad I don't like to look bad the truth I thought was going to be easier but I couldn't do it I hope that another volunteer arrives and helps you and give you a better answer I will tell you what was my answer I think is not going to be bad 45.90
Step-by-step explanation:
Here is some record keeping from a coffee shop about their paper cups.
Cups are delivered 2,000 at a time.
change 1. Explain what a positive and negative number
means in this situation
Monday
+2000
day
Tuesday
-125
Wednesday
-127
Thursday
+1719
Friday
-356
Saturday
-782
Sunday
0
Answers
Answer:
A positive number means they get cups, a negetive number means they lose cups. Hope I helped, PLEASE message me if I'm wrong, I'd be glad to help!
Step-by-step explanation:
Don't worry I'm reliable!
Which solid figure could be formed from the net shown?
O rectangular prism
O triangular pyramid
cube
O square pyramid
Answers
Answer:
square pyramid
Step-by-step explanation:
It's definitely not rectangular prism because they have faces all with 4 sides, 4 of these faces only have 3 sides. I'm not sure what you mean by triangular pyramid cube. I call this shape a square - based pyramid which has a square base and 4 triangles that join to a point making a pyramid and square pyramid seems like it's just a different name for the same thing.
Sarah is traveling at a constant speed of 25 mph and to represent the relationship between hours (h) and distance (d) she wrote the equation 25h=d . What would be the dependent variable?
25
h
d
25h
Answers
hhhmmmmmmmmm I think it is h
What are the two different types of probability we have coveredThe letters from the word VACATION are put in a bag and drawn randomly. What is the probability you will pull the letter A?
Answers
Answer:
2/8
Step-by-step explanation:
Which of the following is equivalent to 2 2/5 ?
1 7/5
1 12/5
1 6/5
1 9/5
i choose 1 7/5 is this correct?
Answers
Answer:12/5 is correct.
Step-by-step explanation:
2 5ths is 10, add 2 it's 12. sorry for the bad explanation lol, btw nice pfp
Can someone plz help me with this one problem plzzzzz!!!!
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Please help me with this math problem, I'm not that informed on the subject
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Which algebraic expression matches the word phrase: 15 more that (c) cars.
15/c
15 - c
15c
c +15
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because: i’m smart
algebraaa PLEASE PLEASE HELP ME
Answers
Answer:
x+3=14
x=14-3
Step-by-step explanation:
Answer:
try x= 14-3
Step-by-step explanation:
because you need to add 3+ x to get the same amount as clare's backpack
let me know if this is correct
2 m
2 in
1.7 m
3 m
1 m
1 m
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it’s an equal triangle so you do
2 x 3 = 6
6 x 3 = 18
2(1 x 1.7) = 3.4
18 + 3.4 = 21.4
Can you help me with this?
Answers
Answer:
84
Step-by-step explanation:
It would be 84 because m<1=84
If the photo doesn't work on the other question then here.
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Therefore,
1) 2x5x3.14=31.4 Cm
2) 9x3.14=28.26=28.3 Cm (nearest tenth)
3) 2x5.6x3.14=35.168= 35.7 yards (nearest tenth)
4) 25x3.14=78.5mm
Hope that helps!
Help find the surface area
Answers
Answer:
693600
Step-by-step explanation:
17 X 17 = 289
15 X 16 = 240
289 X 240 = 69360
69360 X 10 = 693600
The points (3, 9) and (–3, –9) are plotted on the coordinate plane using the equation y = a • x. What is the value of a? Enter your answer in the box.
Answers
because if we input x and y in y = a • x, then we get 9 = a • 3, and when you do the math, a will equal 3, same goes for (-3, -9) if you input them correctly on the equation