Part B What is the unit for Warren’s data?
This is due tommorrow at 12:44PM!!!!!!!!

Answer:

Step-by-step explanation:

30

Answer:

y=-2x+29

Step-by-step explanation:

y-y1=m(x-x1)

y-5=-2(x-12)

y=-2x+24+5

y=-2x+29

Answer:

2

_

3

Step-by-step explanation:

i think at least hopefully

Answer:

yes

Step-by-step explanation:

Answer:

When given a set of data, we can use our graphing calculator to generate the quadratic regression equation. This is the equation that best fits a set of data, using a quadratic model.

Step-by-step explanation:

got a 100%

The things which are necessary to know in order to solve problems involving quadratic regression are data, correlation coefficient and quadratic equation.

The quadratic regression is the statistical process which is used to obtain the equation of parabola, to represent the data set in the most appropriate way.

The things which are necessary to know in order to solve problems involving quadratic regression are listed below.

Thus, the things which are necessary to know in order to solve problems involving quadratic regression are data, correlation coefficient and quadratic equation.

Learn more about the quadratic regression here;

https://brainly.com/question/25794160

Answer:

9/20

Step-by-step explanation:

45%=45/100

hope this helps

a) A line can intersect a parabola at 2 points, 1 point, or no points respectively. The only possible way at which it intersects at 1 point, would be if it were tangent to the parabola. [Check first attachment]

b) Two different parabolas can intersect at 2 points, 1 point or no points respectively. [Check second attachment]

It is possible for 2 parabolas to intersect at 4 and even 3 points. But one of the parabolas would be on it's side. You can consider those cases.

Answer:

35°, 55°, 90°

Step-by-step explanation:

Since all the angles of a triangle equal 180, add them all together and set them equal to 180.

(x-5)+(x+15)+(2x+10)=180

Now solve for each angle.

(40-5)

=35°

(40+15)

=55°

(2(40)+10)

=90°

Now check your work.

35°+55°+90°

=180°

Answer:

The midsegment is 58 units long.

Step-by-step explanation:

Midsegment Theorem:

It states that the length of the midsegment is half the length of the parallel side.

In this question:

Midsegment: 2x + 8

Parallel side: 5x - 9

Parallel side is double the midsegment. So, we use this to find x:

[tex]5x - 9 = 2(2x + 8)[/tex]

[tex]5x - 9 = 4x + 16[/tex]

[tex]x = 25[/tex]

Midsegment:

[tex]2x + 8 = 2(25) + 8 = 50 + 8 = 58[/tex]

The midsegment is 58 units long.

Answer:

The Answer Is A

Step-by-step explanation:

Answer:

150 students

Step-by-step explanation:

45/30= 1.5 which equals 1%.

multily 1.5 x 100 = 150 students

Answer:

C. (0,0) is the x- and y-intercept of the function.

Step-by-step explanation:

It is because the function is passing through the origin.

Answer: 4

Step-by-step explanation:

We can write the equation as

[tex]x(x-1)^{2}(x^{2}+2x+3)=0\\\\x=0, 1, -1 \pm i\sqrt{2}[/tex]

Therefore, there are 4 distinct roots.

Answer:

42

Step-by-step explanation:

9 - 4 = 5

8 - 5 = 3

9 + 2 + 3 + 7 + 8 + 3 + 4 + 6 = 42

Answer:

Its 42 ;l

Step-by-step explanation:

Answer:

Step-by-step explanation:

The total of all 3 angles in every triangle equals 180 degrees.  An isosceles triangle has two side lengths equal and two angle degrees equal.  

So you either have two angles with each having 70 degrees and the third angle is 40 degrees,  

70 + 70 + 40=180

OR

One angle of 70 degrees and two angles that are 55 degrees each.  

70 + 55 +55 =180

Answer:

Step-by-step explanation:The total of all 3 angles in every triangle equals 180 degrees.  An isosceles triangle has two side lengths equal and two angle degrees equal.  So you either have two angles with each having 70 degrees and the third angle is 40 degrees,   70 + 70 + 40=180OROne angle of 70 degrees and two angles that are 55 degrees each.   70 + 55 +55 =180

Answer:

9 x 4 = 36

9 multiply by 4 is 36.

Answer:

36

Step-by-step explanation:

If you do 9 * 9 * 9 * 9 you would get 36.

Hence, study your nines. (lol)

Hope this helps! ;)

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Actually Welcome to the Concept of the ratio and percentages.

let's be the total kalguksu soup quantity be x

hence, 60% of x = 24 cups, so we get as

===> 60/100 * x = 24

=> 0.6*x = 24

hence, x ==> 24/0.6

=====> x = 40 cups

hence the answer is 40 cups are in total kalguksu soup.

Answer:

x²-7

Step-by-step explanation:

x²-7

3 : 5

x : 125

125 ÷ 5 = 25

25 × 3 = 75

no. of hens = 75

Answer:

The circumference is either 31.2π OR ≈98.0176908. cm

The area is 243.36π cm^2 OR ≈764.537988 cm^2

I HOPE MY ANSWER HELPED PLEASE GIVE BRAINLIEST :)

Answer:

On the dive boat deck

Step-by-step explanation:

This is above the water level and water level is considered to be 0

pls love me <3

Answer:

Largest two digit number - smallest two digit number

99-10

89

pls Mark as brainliest

Answer:

744.6 or if you round it 745

Step-by-step explanation:

Step 1: Divide 1095 by 100

In this case, the number that we are "comparing" to 100 is 1095, so we must first normalize the number by dividing it by 100. The operation we have to solve is this:

1095/100= 1095÷100= 10.95

Step 2: Multiply 10.95 by 68 to get the solution

Now that we have our normalized number, 10.95, we just have to multiply it by 68 to get our final answer. The forumla for this is obviously quite simple:

10.95×68= 744.6

Answer:  51

Step-by-step explanation:

let x be the number.

(70%)x = 42

0.7 x = 42

x = 60

we check 15% x 60 = 0.15 x 60 = 9, which is true.

85% of that number = 85% x 60 = 0.85 x 60 = 51.

Answer:

51

Step-by-step explanation:

Answer:

Step-by-step explanation:

Triangle area formula:

We have:

The area is:

Correct choice is C