Mathematics High School

PLEASE HELP!! ILL MARK BRAINLEST
which regression line properly describes the data relationship in the scatter plot

PLEASE HELP!! ILL MARK BRAINLEST Which Regression Line Properly Describes The Data Relationship In The

Answers

Answer 1
The answer should be (4,5) please mark brainliest i tried!!

Related Questions

Help please .............

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Answer:

i believe it would be D

Step-by-step explanation:

An angle measures 36º. What is the measure of its supplement?

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Answer:

144° is the correct answer

sumpplement (angles that adds up to 180°)

: 180°-36°=144°

Please help ASAP I’ll mark you as brainlister please

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Answer:

2 x 2=4 on each side so 4 x 2=8

5 x 2=10

10 x 4=40

Step-by-step explanation:

Need help !

Is it linear , quadratic, exponential

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Answer:

Exponential

Step-by-step explanation:

So lets look at the table.

When x = 1, y = 3

When x = 2, y = 9.

Hmmm, this doenst seem like x+number=y. It doesnt seem like a quadratic, where the values go up, then down, then up again. Or vise versa.

So this rules out linear and quadratic, for the x doesnt change by a constant, or change the direction of y.

This leaves exponential or none of the above.

When x = 3, y = 27

When x = 4, y = 81

This seems like a exponent, since:

3 to the first power is 3

3 to the second power is 9

3 to the third power is 27

and 3 to the fourth power is 81

Answer:

exponential function

Hope this helps! ;)

how do you find tax paid

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Answer:

You can pay your personal and business taxes to the Canada Revenue Agency (CRA) through your financial institution's online banking app or website. Most financial institutions also let you set up a payment to be made on a future date.

Step-by-step explanation:

step by step

Answer:

Step-by-step explanation:

150000 +11000++43000+20+40=204,060

Which operation would be last when solving the inequality -5x + 9 < -6

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Answer: divding both sides by -5

Step-by-step explanation:

Subtract 9 from both sides.

−5x+9−9<−6−9

−5x<−15

Step 2: Divide both sides by -5.

−5x/−5<−15/−5

x>3

The dimentionsof the rectangular prisim shown are given im centameters what is the volume of the prism

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Complete question :

The dimensions of a right rectangular prism are 1.5 cm, 0.5 cm and 2. 25 cm.

What is the volume of the prism?

A. 0.75 cm

B. 1.6875 cm

C. 3.375 cm

D. 4.25 cm

Answer:

1.6875 cm³

Step-by-step explanation:

Given the dimension :

1.5 cm by 0.5 cm by 2.25 cm

The volume of a rectangular prism is given by :

Volume = Length * width * height

Volume, V = 1.5cm * 0.5cm * 2.25cm

Volume of prism = 1.6875 cm³

Hence, the volume of the rectangular prism is 1.6875 cm³

The equation of a parabola is y=x^2–4x+13. Write the equation in vertex form.

Simplify any fractions.

Answers

Answer:

y = (x - 2)² + 9

Step-by-step explanation:

To obtain the equation in vertex form use the method of completing the square.

Add/ subtract ( half the coefficient of the x- term)² to x² - 4x

y = x² + 2(- 2)x + 4 - 4 + 13

  = (x - 2)² + 9 ← in vertex form

Answer:

vertex form : y=(x-2)^2+9

Step-by-step explanation:

To convert a parabola from standard form y=x^2-4x+13 to vertex form, we complete the square.

first, complete the square using the x-terms, use the constant term to adjust and make a perfect square.

y=  x^2-4x+4   +  9

Factor the first three terms on the right-hand side.

y=(x-2)^2 + 9

the resulting express is then the vertex form, which means that

the vertex is at (x-2) = 0, x=2, and at y=9.  

PLS HELP! WILL GIVE BRAINLIST!!!!

The following expression is a polynomial: 3x^2y^2 - 2xy

Part A: Classify the polynomial according to its number of terms. Explain how you know your answer is correct.

Part B: Classify the polynomial according to its degree. Explain how you know your answer is correct

Answers

Answer:

It is a trinomal because there is 3 terms

It is a quadratic because the highest degree is x^2

All in all, It is a Quadratic Trinomal

Step-by-step explanation:

Thomas paid $4.25 for three apples and four oranges. Five apples and two oranges cost Casey $4.75. Let x represent the number of apples and y represent the number of oranges. Which system of equations represents this situation? A $~3x+4y=4.75~$ $~5x+2y=4.25~$ B 3x+4y=4.25 5x+2y=4.75 C 4x+3y=4.75 2x+5y=4.25 D 4x+3y=4.25 2x+5y=4.75

Answers

Answer:

B

Step-by-step explanation:

For the given situation, system of equations is represented by

3x + 4y = 4.25

5x + 2y = 4.75

What is system of equations?

"A system of equations is a finite set of equations for which we find the common solution."

According to question,

x represents number of apples

y represents number of oranges.

Two situations are given for which we need to find out which system of equations it represents.

Situation 1 : Thomas paid $4.25 for the three apples and four oranges , which can be represented by equation:

3x + 4y = 4.25

Situation 2: Casey paid $4.75 for five apples and two oranges, which can be represented by equation:

5x + 2y = 4.75

Hence we can conclude that Option B is correct.

Learn more about system of equations here

https://brainly.com/question/23291897

#SPJ2

The box-and-whisker plot summarizes student scores on a physical fitness test. Students receive an award for scores at or above the upper quartile. What is the lowest score a student can get to receive an award?

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Answer:

74

Step-by-step explanation:

To receive an award, student must obtain a score at or above the upper quartile, from.tye boxplot, the upper quartile is depicted by the endpoint of the box. Hence, the upper quartile of the distribution is 74. Hence only stude Ts who score 74 and above will receive an award Hence, the minimum score required is 74.

21/24 x 16/24, guys plz help..

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Answer:

g00gle

Step-by-step explanation:

click new tab and type in 21/24 x 16/24

...........................................................
.

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Answer:

3hope it help

Step-by-step explanation:

What is the fraction for 4.675?

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Answer:

187/40

Step-by-step explanation:

have a nice day!

The fraction for 4.675 is 187/40 or 4 27/40

A rectangle has a length of 2 m and a width of 40 cm what is the perimeter of the rectangle ( show your work)

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Answer:

0.05 im pretty sure to my calcutor

Step-by-step explanation:

What is the volume of the figure down below?

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The answer is C. All calculations of a cone or the cone equal up to 353.77. Hope this helps!

Answer:

C is correct....

Good Luck!!!

What is the formula to find the rate of discount when M.P and S.P after discount is given.

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Answer:

Selling Price = M.P. – Discount = 100 – 5 = Rs. 95. If S.P. is Rs 95, then M.P. is Rs. 100.

Answer:

mp=sp+d

Step-by-step explanation:

mp- marked price

sp=selling price

d=discount

Write an equation of the line below ?

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Answer:

-2/6 x -2

Step-by-step explanation:

the slope is -2/6 and y int is -2

Which number has a 3 with a value that is 100 times greater than the value of 3 in 20.342 ?
1) 307.18
2) 423.06
3) 108.173
4) 36.25

Answers

Answer:

108.173

Step-by-step explanation:

108.173 has a 3 with a value that is 100 times greater than the value of 3 in 20.342

kaitlin received a $70 gift card for a coffee store. she used it in buying some coffee that cost $7.69 per pound. after buying the coffee, she had $39.24 left on her card. how many pounds of coffee did she buy?

Answers

Kaitlin bought 4 pounds of coffee.

70-39.24=30.76
30.76 ÷ 7.69= 4

The scatter plot shows the amount of sleep of aria got the night before a test and her test scores. What type of relationship do u see between amount of sleep and test scores?

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Where’s the scatter plot

answer this for points and brainilest

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Answer:

e = -2

Step-by-step explanation:

Hey man, I got straight A's in math all year so here's the answer!

Good Luck! :)

Answer quickly!!!!!!!!

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Answer:

c: 8   i'm sure

Step-by-step explanation:

Because we count where the line stops is 8 squares which means it's 8

Answer: b = sqrt(61)

Explanation:

x^2 = 6^2 + 5^2
x^2 = 36 + 25
x^2 = 61
x = sqrt(61)

HELP!!! PRECALC Continuity problem, will give brain liest, thank you!!!

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Answer:

Go to algebraic calculator

Step-by-step explanation:

Then go to Microsoft calculator it has everything

brainliest?

PLZ HELP I BEG UU !! 50 POINTS AND BRANLIEST>

Answers

Answer: 102.5

Step-by-step explanation:

Area of triangle: 8*6=48, 48/2=24

Area of semicircle: 2pir^2=2pi(5)^2=157

Because its semi circle it is 157/2 which equals 78.5

Total area:24+78.5=102.5

Answer:

102.5

Step-by-step explanation:

Semi circle = 78.54 ≈ 78.5

Using formula A = πr²

Area triangle = 24

Using formula A = 1/2(bh)

Sum = 78.5 + 24 = 102.5

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Use the Law of Cosines to find a. Round answer to the nearest tenth

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Answer:

Step-by-step explanation:

Help me please! Only if you know:)

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Answer:

a,b,c,d

Step-by-step explanation:

ajjskakskskkdkdks

What value of x makes the 2 triangles congruent by HL? Find the length of CB

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Step-by-step explanation:

here's your solution

==> Both traingle are congruent

==> BC = BD. [ c.p.c.t ]

==> x + 8 = 3x - 14

==> x - 3x = - 14 - 8

==> - 2x = - 22

==> x = 22/2

==> x = 11

now CB = x + 8 = 11 + 8

CB = 19

hope it helps

Find the value of r.

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Answer:

r = 10.5

Step-by-step explanation:

using the Pythagorean theorem:

(7 + r)² = 14² + r²

49 + 14r + r² = 196 + r²

subtract r² from both sides of the equation:

14r + 49 = 196

subtract 49 from both sides:

14r  = 147

divide both sides by 14:

r = 10.5

Using the box plot of quiz scores below, what percent age of students scored above 85?

Answers

Answer:

that would be B.

Step-by-step explanation:

its at the end and it is only 25% of it there is no way it could be 75% or 50% so the best choice would be 25% B

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