Mathematics High School

Which set of data points could be modeled by a line of best fit that is a decreasing linear function?
A. {(0, 0), (1, 8), (2, 15), (3, 22), (4, 30)}
B. {(0, 5), (1, 6), (2, 10), (3, 16), (4, 28)}
C. {(0, 50), (1, 42), (2, 33), (3, 25), (4, 16)}
D. {(0, 64), (1, 60), (2, 52), (3, 39), (4, 22)}

Answers

Answer 1

Answer:

c I do believe

Step-by-step explanation:

can you help me with this question is the correct answer b

Which Set Of Data Points Could Be Modeled By A Line Of Best Fit That Is A Decreasing Linear Function?A.
Answer 2
It’s C becausw if u

Explanation:

Answer: thx pass some points !

Related Questions

Please help me find the surface area:)

Answers

Answer:

48 im 100 percent sure

Answer: 48 hope this helps!!

Suri makes $15 per hour and gets a weekly bonus of $25. Juan makes $14 per hour and gets a weekly bonus of $50. Is it possible for Suri and Juan to make
the same amount of wages, y, by working the same number of hours, x, in one week?
O Yes, because the slopes of the equations are different so the system of equations will have one solution.
No, because the slopes of the equations are different so the system of equations will have no solutions.
O Yes, because the slopes of the equations are the same so the system of equations will have infinitely many solutions.
No, because the slopes of the equations are the same so the system of equations will have no solutions.

Answers

Answer:

first option

They will make the same amount in week 25

Step-by-step explanation:

An investor puts $4,500 into a life insurance policy that pays 6% simple annual interest. if no additional investment is made into the policy, how much accumulated interest should the investor expect at the end of 15 years?

A) $4,050

B) $40,500

C) $4,500

D) $405,00

Answers

I think the answer A

In a game involving a standard deck of 52 playing cards, an individual randomly draws 7 cards without replacement. Let y = the number of kings drawn. Is y a binomial variable? Why or why now?

Answers

Answer:

Step-by-step explanation:

By definition, we will see that y is a binomial variable.

Here the variable "y" represents:

y = "number of kings drawn"

When we draw 7 cards out of a 52 cards deck.

So there are 5 possible values of y:

y = 0y = 1y = 2y = 3y = 4

A binomial variable is a variable that represents two outcomes, for example, if we used the variable x = "drawing a king" 7 times, then x is a binomial variable, because it has two outcomes, or you draw a king, or you don't.

A binomial variable can also represent the number of outcomes of each type for several events like x (the one defined above). This is what y does, it counts how many times the outcome of "x" is "drawing a king" for a sequence of 7 draws.

Then y is a binomial variable.

If you want to learn more about binomial distributions, you can read:

https://brainly.com/question/7283210

Choose the symbol that correctly compares the fractions below.
8/9 ? 1/9

Answers

Answer:

Which means that this equation is also true: 8/9 > 1/9

Step-by-step explanation:

Is 8/9 less than 1/9? Is 8/9 smaller than 1/9? These are the same questions with one answer.

To get the answer, we first convert each fraction into decimal numbers. We do this by dividing the numerator by the denominator for each fraction as illustrated below:

8/9 = 0.889

1/9 = 0.111

Then, we compare the two decimal numbers to get the answer.

0.889 is not less than 0.111.

Therefore, 8/9 is not less than 1/9 and the answer to the question "Is 8/9 less than 1/9?" is no.

Plz help meeeeeeee I need help

Answers

Answer:

5.25 miles per hour

Step-by-step explanation:

HELP WITH THIS PLEASE

Answers

Answer:

P = 10x + 4

Step-by-step explanation:

Formula to find perimeter:

P = 2(l + w)

P = 2(2x + 3x + 2)

P = 2(5x + 2)

P = 10x + 4

PLEASEEE HELP WORTH 30 AND WILL GIVE CROWN

Answers

C.....................

Answer:

1 and 5

Step-by-step explanation:

it is shown in the picture

Shana has three black pens, two red pens, and four blue pens in her book bag. Shana randomly chooses a pen from her book bag without looking. What is the probability that the pen is red or blue?

A. 2/3
B. 2/9
C. 4/9
D. 3/9

Answers

Answer b seems like the obvious answer but i don’t think it is

3 Black Pens, 2 Red Pens, 4 Blue Pens

Should be 6/9 but since that's not an option I'd try  D but I could be wrong I just thought I'd try an help!

If it didn't I'm sorry

or B & C if you can choose 2 answers!

What is the slope of the line that passes through the points (3, -2) and (9, -2)?

0
3
-3
undefined

Answers

Answer:

undefined

Step-by-step explanation:

Answer:

a) 0

Step-by-step explanation:

hope this helps {ribbit}

~tsu-chan :p

What is the slope and y-intercept of the following equation: 5x - 3y = 36

Answers

Answer:

y=5/3x-12

slope= 5/3

y-intercept= -12

Step-by-step explanation:

i hope this helps :)

Two window washers, Meg and Bert, lean a ladder against the side of a building so that Meg can wash a window while Bert holds the ladder. The top of the ladder reaches the window, which is 8 meters off the ground. The base of the ladder is 6 meters away from the building. How long is the ladder?

Answers

Step-by-step explanation:

we can solve this question using Pythagorean theorem the hypotenuse of the ladder is 8 metres and base of the ladder is 6 metres so height will be..........

Hypotenuse²=Base²+ Height²

8²=6²+H²

64-36=H²

28=H²

7√2=H² Answer

Answer:

10

Step-by-step explanation:

PLEASEE HELP!! what is the perimeter of x?? HURRYYYY

Answers

x is equal to 26 —————————-

how to factor y^2+49

Answers

This expression is not factorable with rational numbers

what is the range of these areas 595, 675, 720, 910, 1145, 1260

Answers

Answer:

665

Step-by-step explanation:

The range is the difference between the smallest and highest numbers in a list or set. To find the range, first put all the numbers in order. Then subtract (take away) the lowest number from the highest. The answer gives you the range of the list.

Answer:

The Range is 655

What does the 49 days until Fourth of July there are seven days in a week and how many weeks will it be Fourth of July

Answers

Answer:

It will be Fourth of July in 7 weeks.

Step-by-step explanation:

Since you know that there are seven days in a week, you can use a rule of three to find the amount of weeks in 49 days that is the number of days until Fourth of July:

 7 days    →    1 week

49 days    →        x

x=(49*1)/7

x=7

According to this, the answer is that it will be Fourth of July in 7 weeks.

Write the equation of the line in slope intercept form that passes through the point (4,7) and is parallel to y = -7x + 8.​

Answers

Answer:

y= -7x + 35

Step-by-step explanation:

(y - 7) = -7(x - 4)

y-7 = -7x + 28

y = -7x + 35

The surface area of the square pyramid shown is 84 square inches. What is the value of $x$ ? Square pyramid with base edge of 6 inches, and a slant height labeled x inches, on a triangular face.

Answers

Answer:

4 inches

Step-by-step explanation:

The surface area, A of a right square pyramid is given by :

A = a² + 2as

Where, s = height of each triangular surface = x

a = base edge of pyramid

Substituting values into the equation :

A = 84 in² ; a = 6 in ; Slant height, s = x

84 = 6² + 2(6 * x)

84 = 36 + 2(6x)

84 = 36 + 12x

84 - 36 = 12x

48 = 12x

48/12 = 12x / 12

4 = x

Hence, Slant height, x = 4 inches

Answer:

4 inches

Step-by-step explanation:

The surface area, A of a right square pyramid is given by :

A = a² + 2as

Where, s = height of each triangular surface = x

a = base edge of pyramid

Substituting values into the equation :

A = 84 in² ; a = 6 in ; Slant height, s = x

84 = 6² + 2(6 * x)

84 = 36 + 2(6x)

84 = 36 + 12x

84 - 36 = 12x

48 = 12x

48/12 = 12x / 12

4 = x

Hence, Slant height, x = 4 inches

Anitra has 12 hair ribbons. One fourth of the ribbons are pink. Three are purple, and the rest are red. What fraction of Anitra's hair ribbons is red?

Answers

Pink ribbons are 3 ( 12:4)
3 pink + 3 purple =6 (together)
12-6 = 6(red)
Fraction is 6/12 simplify 1/2 the answer is one half (1/2)

The fraction of Anitra's hair ribbons is red is 1/2.

What is the fraction?

In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.

Given that, Anitra has 12 hair ribbons.

One fourth of the ribbons are pink.

So, number of pink ribbons = 1/4 ×12

= 3

Three are purple, and the rest are red.

So, number of red ribbons

= 12-3-3

= 6

Now, fraction = 6/12 = 1/2

Therefore, the fraction of Anitra's hair ribbons is red is 1/2.

To learn more about the fraction visit:

brainly.com/question/1301963.

#SPJ2

What is the answer to this question

Answers

Answer: F

Explanation: Outliers are values that “lie outside”. This means that one value is much smaller or larger than the other values. On a graph these outliers are usually farther away from the rest of the points.

The graph of the function f(x) = –(x + 3)(x – 1) is shown below. On a coordinate plane, a parabola opens down. It goes through (negative 3, 0), has a vertex at (negative 1, 4), and goes through (1, 0). What is true about the domain and range of the function? The domain is all real numbers less than or equal to 4, and the range is all real numbers such that –3 ≤ x ≤ 1. The domain is all real numbers such that –3 ≤ x ≤ 1, and the range is all real numbers less than or equal to 4. The domain is all real numbers, and the range is all real numbers less than or equal to 4. The domain is all real numbers less than or equal to 4, and the range is all real numbers.

Answers

Answer:

i would recomend tiger algeabra

Step-by-step explanation:

Answer:

C. The domain is all real numbers, and the range is all real numbers less than or equal to 4.

Step-by-step explanation:

helpppppp at least before 1

Answers

Answer:

5. 1st,3rd and last answer

Step-by-step explanation:

What is the volume of the prism? Enter your answer, as a mixed number in simplest form, in the box.

Answers

Answer:

I need a picture, but the formula for volume of a prism is V= base area* height

there is a picture with formulas attached too.

Step-by-step explanation:

Help me with Thai math it’s worth 22 points PLZZ answer ALL of them

Answers

Answer:

supply (B)A step in process (A) (b)(A)

36.5% of $40 is what number?

Answers

Answer:

Answer: 91.25%

Step-by-step explanation:

Convert fraction (ratio) 36.5

Answer:

$14.6

Step-by-step explanation:

36.5% of 40 = 0.365 × 40 = 14.6

Jacob has a rectangular garden with an area of 56 square feet.The length of the garden is 8 feet.What is the width if the garden?

Answers

Answer:

The width of the garden is 7 feet.

Step-by-step explanation:

If the area is 56 feet, and the length is 8 feet, we can put this into the area equation.

Area = width * length

A = wl

Substitute variables.

56 = 8w

Divide by 8.

7 = w, or w = 7.

The width of the garden is 7 feet.

PLEASE Factor the polynomial completely
8v^2-60v-32

Answers

The answer is (4v+2)*(2v-16)

Michael is measuring fabric for the costumes of a school play he needs 11.5 meters of fabric. He has 280 centimeters of fabric. How many more centimeters does he need ?

Answers

Answer:

8.7

Step-by-step explanation:

The answer is 8.7 because 280 centemiters converted into meters is 2.8 and 11.5-2.8=8.7

Volume? serious answers please.

Answers

282.6 ft^3
here you goooo <3

You spin the spinner once. What is P(divisor of 30)?

Answers

do you have a picture?

Answer:

ayo- do you mean by this equation that im also stuck on qwq

Step-by-step explanation:

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