Mathematics High School

Question 6 of 10
If the coefficient of determination for a data set containing 8 points is 1, how
many of the data points must lie on the regression line for the data set?
A. 8
B. 6
C. 7
D. 5
SUBMIS

Answers

Answer 1

Answer:

5Sabihin mo po Kung mali
Answer 2

Answer:

A. 8

Step-by-step explanation:

Keep in mind my answer choices are in a different order.

Question 6 Of 10If The Coefficient Of Determination For A Data Set Containing 8 Points Is 1, Howmany

Related Questions


14. Thomas counts the number of cars he sees in the parking lot of the school each hour of the
day. He counted the following number of cars the first four hours of the day.
.
13
12 cars the first hour
.
24 cars the second hour
14
.
36 cars the third hour
.
48 cars the fourth hour
15
16
What is true of the function Thomas wrote that represents the number of cars as a function
of the number of hours, h? Select all that apply.
a. The function is linear
b. The function is exponential.
c. The common ratio is 12
d. The common difference is 12.

Answers

Answer:

D

Step-by-step explanation:

it is because each number is gotten by adding 12 to the previous number


What is the area of this figure?

Enter your answer in the box

Answers

Answer:

and this is why I do not like math also all u got to do is count all the squares and the corners do not count as wholes u got to put two together and then it makes a whole

Step-by-step explanation:

its just that easy  :D hope it was helpful

Determine the value of each variable below. Round to the nearest tenth.

Answers

Answer:

Step-by-step explanation:

1) tan = opposite / adjacent

tan * adjacent = opposite

adjacent = opposite/tan

adjiacent = 60/1,600335 = 37.5

2) the two leg are congruent so the two angles are congruent

the sum of the inner angles of a triangle is 180 degrees

so

a = 45 degrees

b = 45 degrees

3) cos = adjacent/hypotenuse

adjacent = cos * hypotenuse

adjacent = 0,920505 * 45

adjacent = 41.4

El acero de alta resistencia es el principal material de los submarinos actuales, con un límite de profundidad de 250 a 400 m para que no haya ningún riesgo de explosión. Si se sabe que la distancia entre los 2 barcos es de 188 m y que las distancias de los barcos hasta el submarino son de 152 y 192 m respectivamente. Determina si el submarino corre algún riesgo de explosión, justificando la respuesta al mencionar la profundidad a la que se encuentra el submarino.

Answers

4j9gndbz4nhhmf76 love this life

Help me I will give you brain list if you answer this first

Answers

0 is the answer :)))

Neep help on finding what is the right answer.

Answers

Answer:for the first page b     for the second pace a

Step-by-step explanation:

A meat pie contains chicken and turkey in the ratio 4: 1. The pie contains 200g of chicken.
How much turkey is in the pie?

Answers

How much turkey is in the pie?

The mass of the turkey in the pie is 1/4 of the weight of the chicken

200/4 = 50 grams

when turned about it’s axis of rotation, which shape could have created this three-dimensional object

Answers

Answer:

c

Step-by-step explanation:

Answer: A would be the answer

Step-by-step explanation:

Drag the tiles to the correct boxes to complete the pairs.
The function (x) is represented by this table of values

Answers

Answer:

Step-by-step explanation:

Average rate of change of a function between interval x = a and x = b is given by,

Average rate of change = [tex]\frac{f(b)-f(a)}{b-a}[/tex]

Average rate of change of the function in the interval [-4, -2]

= [tex]\frac{f(-2)-f(-4)}{-2-(-4)}[/tex]

= [tex]\frac{0-(-12)}{-2+4}[/tex]

= 6

Average rate of change in the interval [-2, 1]                                                                            

= [tex]\frac{f(1)-f(-2)}{1-(-2)}[/tex]

= [tex]\frac{3-0}{1-(-2)}[/tex]

= 1

Average rate of change in the interval [-3, 1]

= [tex]\frac{f(1)-f(-3)}{1-(-3)}[/tex]

= [tex]\frac{3-(-5)}{1+3}[/tex]

= 2

Average rate of change in the interval [-4, 0]

= [tex]\frac{f(0)-f(-4)}{0-(-4)}[/tex]

= [tex]\frac{4-(-12)}{0-(-4)}[/tex]

= 4

A burrito chain offers a choice of pork, chicken, beef, or veggie burritos. Each burrito also comes with a choice of either rice or beans and either hot or mild salsa.

Answers

Answer:

16

Step-by-step explanation:

4 option: Pork, chicken, beef, or veggie burritos.

and for each of the 4 options: rice, beans, hot or mild salsa.

4x4=16

Example:

Pork with rice

Pork with beans

pork with hot salsa

pork with mild salsa

etc.

Pork: 4 possibility

Chicken: 4 possibility

Beef: 4 possibility

Veggie burritos: 4 possibility

4+4+4+4=16

Hope this answer help you.

Which of the following would be the most logical first step to solving this
quadratic equation?
x2 - 5x + 6 = 0
A. Add -6 to both sides.
B. Take the square root of both sides.
C. Use the zero product rule to set up smaller equations.
D. Factor the left side.

Answers

Answer:

D)Factor the left side

Step-by-step explanation:

(x-2)(x-3)

Choose all of the angles that are coterminal with -150°.

150°
-510°
210°
-210°
570°

Answers

I'm pretty sure u chose all the ones with - in it

Helppppp pleaseeeeee!!!!!’

Answers

Answer:

[tex]\text{(a) }\$10,080,\\\text{(b) }\$11,289.60,[/tex]

Step-by-step explanation:

Since interest is compounded annually, the amount of money the account has after [tex]n[/tex] years is given by [tex]y=9,000\cdot 1.12^n[/tex].

(a) After 1 year, [tex]n=1[/tex]:

[tex]9,000\cdot 1.12^1=\boxed{\$10,080}[/tex]

(b) After 2 years, [tex]n=2[/tex]:

[tex]9,000\cdot 1.12^2=\boxed{\$11,289.60}[/tex]

In A ABC, m2 A
= 100°, m2 B = 30°, and m2 C = 50°. Which lists the sides from largest to smallest?

Answers

Answer:

100%, 50%, and 30%

Step-by-step explanation:

Thanks for your time.

(>.<) <3 Kris

Answer:

k(jjjjjjjjhuyt67 in bbkl

What is the first step in solving the equation 2/3x+1/3x+2=5 ? Subtract 1/3 from each side of the equation. Add 2 to each side of the equation. Combine like terms. Multiply each side of the equation by 5.

Answers

Answer:

Combine like terms

Step-by-step explanation:

I don’t know the answer

Answers

Answer:

c = 10.5

Step-by-step explanation:

Formula: the product of the lengths of the segments of one chord equal the product of the segments of the other.

              a •d = c • b

               7*12 = c*8

                 84 =8c

Divide by 8

                 84/8 = 8c/8

                 10.5 = c

What is the factored form of x2 + 2xy − 8y2?

Answers

Answer:

(x+2y)(x−4y)

hope this helps!

Perform the indicated operation.

(16m2 + 40m + 25) ÷ (4m + 5) = _____

4 m + 5
4 m + 15 R. 100
4 m + 15 R. -50
4 m + 5 R. 50

Answers

Step-by-step explanation:

the answer is 4 m + 5 and my workings and the image above

Answer:

[tex]4m + 5[/tex]

Step-by-step explanation:

[tex](16 {m}^{2} +40m+25)÷(4m+5)[/tex]

[tex] \frac{16 {m }^{2} + 40m + 25}{(4m + 5)} [/tex][tex] \frac{(4 m + 5 {)}^{2} }{4m + 5} [/tex]

[tex]4m + 5[/tex]

Hope it is helpful....

Can you please help me ASAP

Answers

Answer:

x=35 this is your answer

Here are front elevation,side elevation and plan of a 3d shape.

Answers

step by step explanation:

What does a variable represent? Pls help

Answers

Answer:

A number we don't know

Step-by-step explanation:

A variable is a quantity that may change within the context of a mathematical problem or experiment. Typically, we use a single letter to represent a variable. So the answer should be A

Tawana has $325.54 in her checking account. She must keep a balance of at least $300 to avoid a fee. She plans to write a check to pay her to pay her credit card bill of $125.43. how much must Tawana deposit in her checking account to maintain atleast the minimum balance?
hi

Answers

Answer: To pay her bill with the minimum balance to avoid the fee, she needs the total amountof $300+$125.43=$425.43. But she only has $325.54. So, the extra minimum amount she needs to deposit is 425.43-325.54=$99.89.

Hence, the answer is $99.89.

The answer would be $99.89

Marque a alternativa correta *
1 ponto
y = 4x – 2 é uma função do 1° grau decrescente.
y = 4 – 2x é uma função do 1° grau decrescente.
f(x) = x não é uma função do 1° grau .
f(x) = 1/2 x é uma função do 1° grau com coeficiente linear=1/2.
NRA

Answers

Step-by-step explanation:

f(x) = 1/2 x é uma função do 1° grau com coeficiente linear=1/2.

A triangular parcel of land has side lengths of 100, 580, and 600 feet. Approximate the area of the land. Round your answer to the nearest foot.

Answers

Answer:

28800 square feet

Step-by-step explanation:

We solve this using the Heron's formula

Area of a Triangle = √s(s - a)(s - b)(s - c)

s = a + b + c/2

s = 100 + 580 + 600/2 = 640

Area of the land(Triangle) = √640 × (640 - 100)(640 - 580)(640 - 600)

= √640 × (540) ×( 60) × (40)

= √(829440000)

= 28800 square feet

Therefore, the approximate the area of the land is 28800 square feet.

What'e More
A. Independent Activity 1
Determine the following numerical values for each alasses using table 5 below​

Answers

Class mark : 37-41

Independant variable is the classes

Faith makes greetinli cards with colored paper. She plans to make 1/5 of the cards out of red paper. She
has 25 sheets of colored paper in all. If she uses all the colored paper she has, how many sheets are a
color other than red?

Answers

20 because 1/5 of 25 is 5 so five from twenty-five would be 20!

Which of the follwing are true statements about a 30-60-90 triangle?​

Answers

Answer:

A and E

Step-by-step explanation:

The ratio of the hypotenuse to the shorter leg to the longer leg is 2:1: root 3

Answer:

A. and E.

Step-by-step explanation:

The length of the hypotenuse is always double the length of the shortest leg and you can find the long leg by multiplying the short by the square of 3.

Please help due at 9:36 please help

Answers

Answer:

I think it's 45, just guess bc ur in hurry

Step-by-step explanation:

Simply as much as possible.

4.4b-2.6b

Answers

Answer:

1.4b

Step-by-step explanation:

4b-2.6b

4.0-2.6=1.4

4b-2.6b=1.4b

Answer:

1.8b

Step-by-step explanation:

4.4b - 2.6b

subtract we get

1.8 b

At Fairview middle school 75 being members need to raise a total of $8250 for a trip so far they have is $3120 how much money in dollars per bandmember still needs to raised for the trip

Answers

Answer: 68.40$ per member left.

Explanation:

8250 = 75x + 3120

5130 = 75x

68.4 = x

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