Suppose a biologist is studying the population of fish in freshwater lakes. He collects data on the number of different species of fish found in 20 lakes. The boxplot displays the results of the study with species of fish in intervals of 50. On a boxplot, the left whisker starts between 200 and 250 species and the right whisker ends at 700 species. The box begins at 300 species, ends at 500 species, and is marked with a line segment between 400 and 450 species. Create a five-number summary of the data set. Round values to the nearest 25 species.
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given the following information about a box and whisker plot:
Interval used = 50
Position of left whisker = between 200 and 250
Termination point of right whisker = 700
Start point of box = 300
Endpoint of box = 500
Line segment in between start and endpoint lies between 400 and 450
Five Number summary of the box and whisker plot include ;
Minimum point : start point or position of the left whisker = (between 200 and 250) = 225
Maximum point : Endpoint or position of right whisker = 700
The lower quartile (Q1) : start point or left hand position where the box begins = 300
The Upper quartile (Q3) : End point or right hand position where the box ends = 500
The median (Q2) : line segment between the upper and lower quartile = (between 400 and 450) = 425
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The attendance at a community block party was 3 children for every 2
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party?
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Answer:
you didnt give us multiple choice, so we dont know
Step-by-step explanation:
What is the solution set for -4x - 10 ≤ 2?
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x >= -3
Step-by-step explanation:
PLEASE HELP, DUE AT 12
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Answer:
m<B = 28
Step-by-step explanation:
1. 2x+17=45
-17 -17
2. 2x=28
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3. x=14
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It took Courtney 10 minutes to walk home from school. It took Felicia 6 more minutes than it took Courtney. How long
did it take Felicia to walk home from school?
Answers
Answer:
Felicia took 16 minutes to get home
Step-by-step explanation:
Because Courtney took 10 minutes and Felicia took 6 MORE minutes than Courtney:
10 minutes (Courtney time)
+ 6 minutes (How many more minutes Felicia took than Courtney)
_____________
16 minutes (Felicia's total time)
Answer:
16 minutes
Step-by-step explanation:
Courtney took 10 minutes
Felicia took 6 more minutes
(more is your keyword to add)
10+6=
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f(x)=-2x+13 for f(-4) Evaluate
Answers
Answer:
f( - 4) = 21Step-by-step explanation:
[tex]f(x)=-2x+13[/tex]
To find f(-4), substitute the value of x that's - 4 into f(x). That is for every x in f(x) replace it with - 4
We have
[tex]f( - 4) = - 2( - 4) + 13 \\ = 8 + 13 \\ = 21 \: \: \: \: \: \: \: \: [/tex]
We have the final answer as
f(-4) = 21Hope this helps you
Help please and this time please put an explanation just don't only say the answer
thank you
Answers
✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽
➷ T[tex]\boxed{4}[/tex] B[tex]\boxed{24}[/tex]
✽ Ok, so B is the number of boys and T is the number of teachers.
➷ [tex]t \div ( B + 18) = \frac{2}{21}[/tex]
[tex]\frac{B}{18} = \frac{4}{3}[/tex]
✽ Then solve the second equation for B.
➷ [tex]B = 24[/tex]
✽ Plug into the first equation to find T.
➷ [tex]T \div (24 + 18) = \frac{2}{21}[/tex]
[tex]T = 4[/tex]
✽
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ May ♡
Which graph represents a proportional relationship?
Answers
Answer:
A
Step-by-step explanation:
well the one on the bottum is nonliinneir so no and the top is lienier and proprtional
Seyna can eat 1/4 of a pizza in 1/3 of an hour. At this rate, what fraction of a pizza could she eat in one hour?
Answers
If she can eat 1/4 of a pizza in 1/3 hours, multiply 1/3 by 3 to get 3/3 hours and do he same with 1/4, that gets you 3/4 of a pizza in 1 hour.
Seyna can eat 3/4 of a pizza in one hour.
Given that Seyna can eat 1/4 of a pizza in 1/3 of an hour.
We need to find that at this rate what fraction of a pizza could she eat in one hour.
To find out the fraction of a pizza Seyna can eat in one hour, we need to determine how many fractions of 1/4 pizzas she can consume in 1 hour.
We know that Seyna can eat 1/4 of a pizza in 1/3 of an hour. Let's calculate how many 1/4 pizzas she can consume in 1 hour by multiplying the given rate by 3:
(1/4) x (3/1) = 3/4
Therefore, Seyna can eat 3/4 of a pizza in one hour.
Learn more about fraction click;
https://brainly.com/question/10354322
#SPJ6
-4y+20=-x solve for y
Answers
Answer:
y = x/4 + 5
Step-by-step explanation:
Solve for y:
20 - 4 y = -x
Hint: | Isolate terms with y to the left-hand side.
Subtract 20 from both sides:
-4 y = -x - 20
Hint: | Solve for y.
Divide both sides by -4:
Answer: y = x/4 + 5
Answer:
y=1/4x+5
Step-by-step explanation:
what is the answer to 3n+16=7n
Answers
I’m not sure if that was what you were asking though.
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Answers
Answer: 2.50
Step-by-step explanation: you would divide the cost by the amount so 35 divided by 14.
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Answers
Answer:
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Step-by-step explanation:
;\
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Answers
Answer:
2.9
Step-by-step explanation:
Hope this helps, if not, don‘t hate.
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Answers
It's false because a negative number can't be greater than a positive number
Is 87 + 53 positive or negative?
Answers
Answer:
Positive
Step-by-step explanation:
Two positive numbers when adding equal a positive.
87 + 53 = 140 So Positive.
Hope this helped.
Answer:
This is Positive
Step-by-step explanation:
The Answer is positive because its just normal adding
Hope i could help
George is twice the age of Mike minus 5. The sum of George and Mike's ages is 31. How old is George and write an equation to represent this situation.
Answers
Answer:
George is 19Step-by-step explanation:
George is g and Mike is m
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Answers
Answer:6 I believe. Not sure but I’m also pretty sure it’s 6
Step-by-step explanation:
Answer:
3 compounds. I could be wrong.
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Answers
Answer:
The amount of money Angelica will have at the end of five weeks if d = $25 is $175.
Step-by-step explanation:
The given information are;
The allowance Angelica earns for baby sitting = d dollars per week
The amount she receives as allowance = $10 per week
The amount she will have at the end of 5 weeks = (10 + d)·5
The amount, A, of money Angelica will have at the end of five weeks if d = $25 is given as follows;
A = (10 + 25) × 5 = $175
The amount of money Angelica will have at the end of five weeks if d = $25 is $175.
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Answers
Answer:
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Answers
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Answers
Answer:
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Step-by-step explanation:
please give me brainlest
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answers
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
put it in to a graphing calculator.
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Answer:
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Answers
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Step-by-step explanation:
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Answers
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Step-by-step explanation:
Use the Slope formula: [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
and the Point-Slope formula: y - y₁ = m(x - x₁)
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[tex]m=\dfrac{0-4}{-2-3}\quad =\dfrac{-4}{-5}\quad =\dfrac{4}{5}[/tex]
Let (x₁, y₁) = (-2, 0)
y - y₁ = m(x - x₁)
[tex]y-0=\dfrac{4}{5}\bigg(x-(-2)\bigg)\\\\\\y\quad =\dfrac{4}{5}\bigg(x+2\bigg)\\\\\\\large\boxed{y\quad =\dfrac{4}{5}x+\dfrac{8}{5}}[/tex]
b) m = 1/3 (x₁, y₁) = (2, 4)
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Find the value of x.
105° /15xº
Answers
Answer:
X=7
Step-by-step explanation:
I am so sorry if this is not correct. I don´t know why there are 0s next to each number. I hope this helped. Again, I am sorry if this is incorrect