Mathematics College

Which of the following equations best represents the regression line for the data given in the table above?

Answers

Answer 1

Answer:

B. y=3x-2

Step-by-step explanation:

Regression line has positive slope value, it's rise from left to right.

y=3x-2 seems to be the most possible one

Related Questions

The fastest car in the world can travel at a speed of over 250 miles every hour. This is about 4 times as fast as an average highway speed of 65 miles every hour.

Answers

Answer:

125

Step-by-step explanation:

how many times can 200 go into 487

Answers

2.435 times or if it’s to the nearest whole number then it can go into it twice. 200+200= 400. It can’t go in 3 times because that would be 600.

What is this number in standard form?
(8 X 100) + (4 x 1) + (6 x 1/100 ) + (3 x 1/1000)

Answers

Answer:

804.063

Step-by-step explanation:

just multiply each part and add

800 +4 +.06 +.003

804.063

Which graph shows a proportional relationship between the number of hours of renting a camping tent and the total amounts back to work for camping tent?

Answers

Answer: Graph 2

Step-by-step explanation:

Please answer will give brainliest to the best answer please make sure to explain!

Answers

yes he is correct. This is because if you convert all the fractions to be out of 10, the equation is 8/10 minus 5/10 equals 3/10 which is correct. if you have any more questions let me know. i hope this helps :)

Please help again!!!!!!!!

Answers

Answer:

94.077=90+4+0.07+0.007

Step-by-step explanation:

I hope this answered your question

Answer:

a) 94.077= 90+ 4+ 0.07 + 0.007

Step-by-step explanation:

I hope it helps you ❤❤

please anwser this for me!!

Answers

Answer:

Step-by-step explanation:

The relation given as represented by the table of values is definitely not a function. This is because, 1 domain value (x-value), is having two range values (y-values), 2 and 5, that are assigned to it.

A function cannot have two y-values assigned to one x-values.

what is 13+7x=27 pleae i really need help

Answers

Answer:

x=2 is the answer to this problem

Simplify the following expression:

3b+5-9b-9+6b

Answers

Answer:

3(3+2b)

2b +9

Step-by-step explanation:

Answer:

Step-by-step explanation:

3b+5-9b-9+6b

=3b+6b-9b+5-9=-4

Help! ILL GIVE 20 + POINTS!!

For each sentence, drag a word that will make the statement true.
Words may be used once or more than once.

sometimes always never
Equilateral triangles are
acute triangles.

Scalene triangles are
acute triangles.

Right triangles are
acute triangles.

Obtuse triangles are
isosceles triangles.

Answers

Answer:

Below

Step-by-step explanation:

Always

Sometimes

Never

Always

Answer:

always,sometimes,never,always

Step-by-step explanation:

Equilateral triangles are

always

acute triangles. Yes, because acute is always 60 degrees, and equilateral is basically your average triangle, so its corners have 60 degrees.

Scalene triangles are

sometimes

acute triangles. Scalene triangles always dont have that sharp corner..they sometimes do, the sharp turn which is 60 degrees, ACUTE IS ALWAYS 60 DEGREES.

Right triangles are

never

acute triangles. A right angle cant be a acute, not 60 degrees..

Obtuse triangles are

always

isosceles triangles. Isosceles means atleast 2 of the sides look the same, i included how to recognize obtuse, right,etc

please help me please

Answers

Eq1
Y intercept -2,0

X intercept 0,2
Slope 1

Eq2
X intercept-2,0
Y intercept 0,2
Slope 1

Which of the ratios below has a unit rate of 8? Select all that apply.

A) 40:5
B) 24:16
C) 96:12
D) 48:6
E) 2:24

Answers

The Ratios has a unit rate of 8

A - 40:5

C - 96:12

D - 48:6

Dividable by 8

4. Jensky is scuba diving while on vacation. Yesterday,he drove to -13.74 feet. Today,he plans to go 4 times as deep. How far is Jensky planning to dive today?

a) - 54.96 ft
b) - 17.74 ft
c) -9.74 ft
d) - 3.44 ft

Answers

The answer is A it’s simple math

Can somebody do this for me

Answers

Answer:

Step-by-step explanation:

1. because 2. i 3. said 4. so

There are 48 chicken farm, if each farm has a barns how many total are there?

Answers

48•9=432
There are 432 barns

if there are 48 chicken farms and each one has on barn, thatd be 48 time 1 so there are 48 barns too

which terms are like terms in the expression 5x + 9 + (-7x)

Answers

Answer:

5x and -7x

Step-by-step explanation:

they both end in the variable "x"

HELP ME PLSSS HURRY Which of the following graphs show a proportional relationship?
Choose all answers that apply:
y
8-
6+
4+
2+
2
1.
6
8
y
000
B
4-
>
2+
+
2
4
6
8
None of the above

Answers

Answer:

Step-by-step explanation:

A cuz it's accelerate..........

Ms. Ringer asked her class, "What are the favorite colors of the students in our school?" Which student correctly describes Ms. Ringer's question?

Answers

Answer:

Step-by-step explanation: We know it's not A or B because a statistical question is a question that will vary. D has that exact response while C is not exactly what a statistical question is.

The student who correctly describes Ms. Ringer's question would say that it is an open-ended question.

What is an expression?

A term is composed of one mathematical expression. A single variable (a letter), a single integer (positive or negative), or a number of variables that have been multiplied but never added or subtracted are all examples of single variables. There is a number in front of certain words that are variables. A word or phrase is preceded by a coefficient.

Ms. Ringer asked her class, "What are the favorite colors of the students in our school?"

The student who correctly describes Ms. Ringer's question would say that it is an open-ended question,

as there are many possible answers to the question and it does not have a single, definitive answer.

To learn more about the expression;

brainly.com/question/24242989

#SPJ2

Answers

Answer:

x is two-third of y

[tex] \huge \boxed{x = \frac{2}{3} y}[/tex]

Sec x -tan x sin x =1/secx

Help me prove it

Answers

Answer:

L.H.S. = [tex]\frac{1}{cosx} -\frac{sinx}{cosx}sinx[/tex]

= [tex]\frac{1}{cosx} - \frac{sin^2x}{cosx}[/tex]

= [tex]\frac{1-sin^x}{cosx} = \frac{cos^2x}{cos x}[/tex]

= cos x = 1/secx

Step-by-step explanation:

Hey there!

Given;

sec x - tan x . sin x = 1/(sec x).

~ Taking LHS.

= sec x - tan x . sin x

= 1/(cos x) - (sin x/cos x) . sin x { Using formula sec x = 1/cos x and tan x = (sin x/cos x)}

~ Multiply (sin x) and (sin x).

[tex] = \frac{1 - { (\sin(x) )}^{2} }{ \cos(x) } [/tex]

~ Use formula 1-sin²x= cos²x

[tex] = \frac{ {cos}^{2} x}{ \cos(x) } [/tex]

~ Cancel cos x.

= cos x

= 1/sec x { cos x = 1/sec x}

→ RHS proved.

Hope it helps.....

Number of
Accidents
Number of
People
6
1
3
1

Answers

Answer:

there would be 11 accidents of people

Step-by-step explanation:

6+3+1+1= 11

6+3+2= 11

6+5 =11

The response to a question has three alternatives: A, B, and C. A sample of 120 responses provides 60 A, 12 B, and 48 C. Show the frequency and relative frequency distributions.

Answers

Answer:

CLASS FREQUENCIES RELATIVE FREQUENCIES

A 60 0.5

B 12 0.1

C 48 0.4

TOTAL 120 1

Step-by-step explanation:

Given that;

the frequencies of there alternatives are;

Frequency A = 60

Frequency B = 12

Frequency C = 48

Total = 60 + 12 + 48 = 120

Now to determine our relative frequency, we divide each frequency by the total sum of the given frequencies;

Relative Frequency A = Frequency A / total = 60 / 120 = 0.5

Relative Frequency B = Frequency B / total = 12 / 120 = 0.1

Relative Frequency C = Frequency C / total = 48 / 120 = 0.4

therefore;

CLASS FREQUENCIES RELATIVE FREQUENCIES

A 60 0.5

B 12 0.1

C 48 0.4

TOTAL 120 1

Find the distance between (-6, -5) and (2,0)

Answers

Answer:

[tex]\displaystyle d = \sqrt{89}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra II

Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-6, -5)

Point (2, 0)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute [DF]: [tex]\displaystyle d = \sqrt{(2+6)^2+(0+5)^2}[/tex]Add: [tex]\displaystyle d = \sqrt{(8)^2+(5)^2}[/tex]Exponents: [tex]\displaystyle d = \sqrt{64+25}[/tex]Add: [tex]\displaystyle d = \sqrt{89}[/tex]

D'marjay is going to flip a coin 4 times. What is the fractional probability that it will be two heads and two tails (in any order)?

Answers

Answer:

3/8 or6/16

Step-by-step explanation:

Solve for x.
9 - 2x = 4x - 9

Answers

Answer: x = 3

Step-by-step explanation:

9 - 2x = 4x - 9

18 -2x = 4x

18 = 6x

x = 3

Answer:

1/3

Step-by-step explanation:

you add the 2x onto the 4x to get 6x on one side on the other side you add on the nine so now you have 18=6x then you divide by 18 to get 6/18 or simplified 1/3 also 33.3 as a decimal

what number has a value between -5 and -4

Answers

Answer:

-4.5

Step-by-step explanation:

Is 4/5 greater than 9/19

Answers

Yes. I just did this question on a test actually

What’s 6 divided by 3/5

Answers

Answer:

The answer to the question provided is 10.

What is the sum of 9.37- 6

Answers

3.37 because the 6 technically has a decimal behind it and so u line up the decimals and subtract

Click on the measure that is equivalent to 3 kilometers!

Answers

Answer:

3000

Step-by-step explanation:

Answer:3000

Step-by-step explanation:

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