Answer:

B=3

Step-by-step explanation:

3b - 2 = 7

+2 +2

3b = 9

Divide by 3 on both sides...

b = 3

+2 +2

3b = 9

Divide by 3 on both sides...

b = 3

the mean number of goals scored is 2.5.

the mean number of away goals scored is 1.8.

How many home and away games have been played in total?

**Answer:**

2 games.

**Step-by-step explanation:**

2.5 + 1.8 = 4

4 divided by 2 = 2

**Total** 32 games home and away games have been played.

The **average **of a group of variables is referred to as the mean in mathematics and statistics. There are several methods for calculating the **mean**, including simple arithmetic means (adding the numbers together and dividing the result by the **number **of observations), geometric means, and harmonic **means**.

From the **bar **chart :

We can obtain the total number of goals **scored **:

**Home **goals (quarter 1 to quarter 4) :

= (9 + 6 + 8 + 7)

= 30

**Away **goals (quarter 1 to quarter 4) :

= (2 + 7 + 4 + 5)

= 18

Using the relation :

**Mean **goals scored = total goals scored / number of games played

Home **games **:

Mean goals = 2.5

Number of home games played = total goals scored / mean goals

= 30 / 2.5

= 22

Away games :

Mean **goals **= 1.8

Number of **away **games played = 18 / 1.8

= 10

Therefore, number of home and away games **played **in total = 22 + 10 = 32 games

To learn more about the **mean**;

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I need help pls , Solve: 5a + 4 = 19

5a+4=19 this is the equation to solve for a 5a=19-4

5a=15

a=15÷3

a=3

what is (3,0) reflected on the y-axis

Reflecting across the y axis, the x value becomes opposite and the y value remains the same.

(3,0) becomes (-3,0)

**Answer:**

(-3, 0)

**Step-by-step explanation:**

There is the same amount of units from either side of the y-axis to the points.

The standard height from the floor to the bull's-eye at which a standard dartboard is hung is 5 feet 8 inches. A standard dartboard is

18 inches in diameter.

Suppose a standard dartboard is hung at standard height so that the bull's-eye is 11 feet from a wall to its left.

Samuel throws a dart at the dartboard that lands at a point 11.5 feet from the left wall and 5.5 feet above the floor.

Does Samuel's dart land on the dartboard?

**Answer:**

Yes, Samuel dart does land on the dart board

**Step-by-step explanation:**

The given parameters are;

The height from the floor to the bulls eye = 5 feet 8 inches

The size of the standard board = 18 inches diameter

The distance of the bulls eye from the wall to the left = 11 feet

The distance the dart Samuel throws land from the left wall = 11.5 feet

The distance above the ground, the dart Samuel throws land = 5.5 feet

Whereby Samuel throws the dart directly at the dartboard, we have;

The location of the bulls eye = (11, 5.67)

The equation of the circle representing the dart board = (x - 11)² + (y - 5.67)² = 0.75² = 0.5625

The unit of the radius is in feet

The position of Samuel's dart is represented by the coordinate, (11.5, 5.5)

Plugging in the coordinates of the position of Samuel's dart into the equation of the circle of the dart board gives;

(11.5 - 11)² + (5.5 - 5.67)² = 0.2789 ≈ 0.528²

Therefore, given that the square of the distance of the position of Samuel's dart is less than the square of the radius of the dart board, we have;

Yes, Samuel dart does land on the dart board.

From the **parameters** given to find out if Samuel's dart landed on the dartboard, we can say that;

*Samuel's dart does not land on the dartboard. *

We are given;

Height from the floor to the bulls eye = 5 ft 8 in = 5.67 ft

**Diameter** of the standard dartboard = 18 in = 1.5 ft

Thus, **radius**; r = 1.5/2 = 0.75 ft

**Distance of the bulls eye** from the wall to the left = 11 ft

**Distance of dart** thrown by Samuel from the left wall = 11.5 ft

**Height of dart** thrown by Samuel above the ground = 5.5 ft

We know that **general equation of a circle** is;

**(x - a)² + (y - b)² = r²**

Since Height from the floor to the bulls eye is 5.67ft,then a = 5.67 ft

And also since Distance of the bulls eye from the wall to the left = 11 ft, then b = 11 ft

Thus;

(x - 11)² + (y - 5.67)² = 0.75²

(x - 11)² + (y - 5.67)² = 0.5625

Now, since he throws a dart at the dartboard that lands at a point 11.5 feet from the left wall and 5.5 feet above the floor. Thus;

r² = (11.5 - 11)² + (5.5 - 5.67)²

**r² = 0.2789**

r² of 0.2789 gotten here is lesser than 0.5625 gotten earlier, we can **conclude** that Samuel's dart does not land on the dart board.

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Jane baked the kinds of fruit bars shown in the table below.

Kind of Fruit Bar Number

Apple

51

Peach

36

Plum

84

Part A

Jane wants to make baskets of the fruit bars, and she wants to divide each kind of fruit bar equally among the baskets. What is the maximum number of baskets can she make?

**Answer:**

**I THINK** the answer is **57**

**Step-by-step explanation:**

**Add** 51 + 36 + 84

**Divide** 171 by 57

57 is the most that can go into 171 **evenly.**

Anyone know got a chart by the way on the bottom

**Answer:**

41 and then 24 i belive

**Step-by-step explanation:**

41 and 24 I believe is the answer u are looking for!

Please answer this question

**Answer:**

she is running at a constant speed

**Step-by-step explanation:**

the bar is still because she isnt going faster or slowing down she is constant

**Answer:**

D: She is at a constant speed.

**Step-by-step explanation:**

she is not acceleraring or decelerating, so her speed is constant

What is the range of the function

graphed below?

(3,3)

" y ≥ 3 " might be the answer?

y=3x-5 identify y intercept within equation

Answer: -5

Step-by-step explanation: alrite so when u graph it, the line crosses -5 on the y axis

Answer: -5

Step-by-step explanation:

When written in slope intercept form, which is y=Mx+b, b is the y intercept so in this case it would be -5

I don't understand this at all. Can you help me solve this please :)

**Answer:**

y = -1/2x +3

**Step-by-step explanation:**

basically all you have to do is change the y intercept, but keep the slope the same and you create a parallel line

In which quadrant does the terminal side of your angle lie if sec theta < o and cot theta < o ?

**Answer:**

The endpoint of an angle

x

lies in the 4th quadrant. Here is why.

First of all, let's recall a few definitions.

Recall the definition of a trigonometric function

sec

(

x

)

:

sec

(

x

)

=

(by definition)

=

1

cos

(

x

)

Recall the definition of a trigonometric function

cot

(

x

)

:

cot

(

x

)

=

(by definition)

=

cos

(

x

)

sin

(

x

)

**Step-by-step explanation:**

jhyjyujtyuyju

If John drove 210 miles in 3 hours, how far will he have

driven in 4.5 hours?

**Answer:**

3hours and 15 mins

**Step-by-step explanation:**

210 divied by 3=70

70=per hour

4 hours=280

70 divied by 2= 35

.5=35

280+35=315

315 miles in 4.5 hours

What is a good problem to use for an inequality equation? using ax + b > c. Including the solution.

**Answer:**

** A "solution'' of an inequality is a number which when substituted for the variable makes the inequality a true statement. When we substitute 8 for x, the inequality becomes 8-2 > 5. Thus, x=8 is a solution of the inequality.Step-by-step explanation:**

**Answer:**

the person above me is correct

Shark boi U~U

Select all the true statements. Group of answer choices The ratio of triangles to squares is 2 to 4. The ratio of squares to smiley faces is 6:4. The ratio of smiley faces to triangles is 6 to 4. There are two squares for every triangle. There are two triangles for every smiley face. There are three smiley faces for every triangle.

**Answer:**

The ratio of triangles to squares is 2 to 4

There are two squares for every triangle.

There are three smiley faces for every triangle.

**Step-by-step explanation:**

The number of triangles, smiley and squares are shown in the diagram attached.

From the diagram, there are 6 smiley faces, 2 triangles and 4 squares.

A ratio compare two or more values, thereby showing how many times one number contains the other.

A) Correct. The ratio of triangles to squares = number of triangle / number of square = 2 / 4 = 2 to 4

B) Incorrect. The ratio of squares to smiley faces = number of square / number of smiley face = 4 / 6 = 4 to 6

C) Incorrect. The ratio of smiley faces to triangles = number of smiley faces / number of triangles = 6 / 2 = 6 to 2

D) Correct. Since the ratio of squares to triangles = number of squares / number of triangle = 4 / 2 = 2 / 1 = 2 to 1, hence there are two squares for every triangle

E) Incorrect. Since the ratio of triangles to smiley faces = number of triangle / number of smiley faces = 2 / 6 = 1 / 3 = 1 to 3, hence there is one triangle for every 3 smiley faces

F) Correct. Since the ratio of smiley faces to triangles = number of smiley faces / number of triangles = 6 / 2 = 3 / 1 = 3 to 1, hence there is 3 smiley faces for every one triangle

The area of a rectangular painting is 5734cm^2

If the length of the painting is 94cm , what is its width?

**Answ****er****:** 61cm

**Step-by-step explanation:**

So to work out this question you do 5734÷94 which would work out the with which is 61

61×94=5734

Find two consecutive integers whose sum is eleven less than three times the smaller integer.

**Answer:**

If you call the smaller integer "x" and the greater integer "y", then:

x+y=3x-11 The sum of the two is 11 less than 3 times the smaller

y=x+1 Because they are consecutive, the greater must be 1 more than the smaller

Then you can solve for x:

x+(x+1)=3x-11 Substitute x+1 for y

2x+1=3x-11 Combine like terms

2x+12=3x Add 11 to both sides

12=x Subtract 2x from both sides

The smaller integer is 12, thus the greater integer is 1 more or 13.

Check:

12+13=3(12)-11

25=36-11

25=25 Yes, so the integers are 12 and 13

**Step-by-step explanation:**

thats pretty much it

help!!!! due now ( right answer's only)

**Answer:**

Minimum, Vertex(1,-7) and sorry what do you mean by aos? i dont get that please type in the comments I'll answer that too. Hope you understand the rest

**Step-by-step explanation:**

The vertex of a parabola means the stationary point/turning point which is denoted by the following:

[tex]x=\frac{-b}{2a} \\[/tex]

and for y we just simply put the value of x that we get into the equation so lets get started

The equation [tex]y=x^2-2x-6[/tex] is a quadratic equation

and if we compare it by the standard form [tex]y=ax^2+bx+c[/tex] we get the following values

**a=1 , b=-2 , c=-6**

**and now for the vertex**

[tex]x=\frac{-b}{2a}[/tex]

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

**and now for y**

[tex]y=x^2-2x-6\\y=(1)^2-2(1)-6\\y=1-2-6\\y=-7[/tex]

**so the vertex is (1,-7)**

and the graph is minimum not maximum because the value of a is greater than 0 if the value of a>0 then the graph is minimum and if the value of a<0 meaning a is negative the graph is maximum and here in the equation** a=1 which means a>0 then our graph is minimum.**

**Answer:**

hey we were talking in the comment section with someone else 16 min ago and that chat maxed out so he made another one and wants you to come back. Just letting you know.

**Step-by-step explanation:**

If you could travel back in time one year, what advice would you give yourself?

10 sentence required for the brainlleist if 2 people answer

1

**Answer:**

To keep my head up and focus on the good instead of the bad. To understand that life gets hard. I would remind myself that I'm worth it and I am a strong person. I would tell myself that whatever bad happens, something good will come out of it. To remind myself that all the bad I've been through is only making me a stronger person. And I would remind myself that everything happens for a reason, whether I see it now or I see it later on down the road. I would remind myself that it's never too late to change for the better. I would tell my self "you made it this far, your strong". And I would tell myself that I can do whatever I put my mind to. And that nothing is impossible.

Hope this helps :)

**Step-by-step explanation:**

If someone could **travel back** in time one year, the advice I would give myself would be to embrace change and adaptability. The world is constantly evolving, and it is important to stay open-minded and flexible in order to thrive.

I would encourage myself to be proactive in seeking opportunities for growth and learning, even if they seem daunting or unfamiliar at first. Additionally, I would remind myself to prioritize self-care and mental well-being. It is easy to get caught up in the hustle and bustle of daily life, but taking time for oneself is crucial.

Whether it be spending time in nature, practicing mindfulness, or pursuing **hobbies** and interests, nurturing my own happiness should be a priority. Lastly, I would advise myself not to dwell on past mistakes or missed opportunities.

Every setback is an **opportunity for growth, **and it is important to learn from these experiences rather than letting them define me. By adopting a positive mindset and focusing on the present moment, I can ensure that I make the most of every opportunity that comes my way.

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What is the solution?

-6x - 1 =23

**Answer:**

X=-4

**Step-by-step explanation:**

the first thing you do is add 1 to both sides to make the variable be alone

-6x=24

now divide 6 on both sides the variable cancels out and your left with 24/-6

so your answer is **-4**

- Find the sum of (2+4i) and (3-6i)

(2+4i )+(3-6i)

= 2 + 4i+3 -6i

= 5 - 2i**Answer:**

5-2i

**Step-by-step explanation:**

(2+4i)+(3-6i)

2+4i+3-6i

**5-2i**

Please correct me if I am wrong

Given three collinear points A, B and C. How many line segments do

they determine? Name them.

Answer:

Three segments: AB, BC, AC

Step-by-step explanation:

Remember to put the line on top since they’re segments.

Hope this helps!

Write the ratio 12 dollars for 3 tickets as a unit rate

**Answer:**

**12:3**

**Step-by-step explanation:**

The unit rate would be 12:3

Line segment AB is shown on a coordinate grid: A coordinate grid is shown from positive 6 to negative 6 on the x-axis and from positive 6 to negative 6 on the y-axis. A line segment AB is shown with A as ordered pair 1, 3 and B as ordered pair 5, 3. The line segment is rotated 270 degrees counterclockwise about the origin to form A′B′. Which statement describes A′B′? (5 points) A′B′ is parallel to AB. A′B′ is half the length of AB. A′B′ and AB are equal in length. A′B′ is greater than twice the length of AB.

**Answer:**

A′B′ and AB are equal in length.

**Step-by-step explanation:**

Given that the location of the points are at A(1, 3) and B(5, 3).

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, translation and dilation.

Rigid transformation are transformation that preserves the shape and size when performed. Types of rigid transformation are reflection, rotation, translation.

Hence if AB is rotated 270 degrees counterclockwise about the origin to form A′B′, both A′B′ and AB are equal in length because rotation is a rigid transformation.

If A(x,y) is rotated 270 degrees counterclockwise about the origin, it becomes A'(y,-x).

Hence if AB is rotated 270 degrees counterclockwise about the origin to form A'(3, -1), B'(3, -5)

[tex]AB=\sqrt{(5-1)^2+(3-3)^2} =4\\\\A'B'=\sqrt{(3-3)^2+(-5-(-1))^2}=4,[/tex]

Help me please, very important!!! (PLEASE)

Read the question carefully!

i checked and it should be all of these applied ^^

a,b,c,d

a,b,c,d

Determine which quadrant the point is in: (-3,-4)

Quadrant

the answer is **quadrant 3**

**Answer:**

Its in quadrant 3

**Step-by-step explanation:**

Since they are both negative they go into the third quadrant

which expression is equivalent to 0.17w + 0.77 + w? -0.77 + 1.17w

-0.17w + 1.77

-1.94w

-1.6w

**Answer:**

113.29w +1.77

**Step-by-step explanation:**

The diagram of a living room is shown below. What fraction of the living room is covered by the rug? need done ASAP

**Answer:**

[tex] \frac{10}{27} [/tex]

Hong needs to memorize words on a vocabulary list for Spanish class. He has memorized 30 of the words, which is five-sixths of the list. How many words are on the list?

36 words are on the list

Write the slope-intercept form of the equation for the line containing (1,-6) and (−4,4).

**Answer:**

-2

**Step-by-step explanation:**

m = 10 / -5 = 2 / -1 = -2

What is the slope of the following table?

**Answer:**

The slope is 7

**Step-by-step explanation:**

Choose any of the following points for example (0.5,3.5) and (1,7)

7-3.5=4.5/1-0.5=0.5

Divide 4.5/0.5 to get 7

Solve for j if aj+k=v
Who is the most famous person you've ever met? An actor? A politician? Well, for20-year-old Jessica Sayles, the answer to that question is a difficult one. Sayleshas met over 500 celebrities in her lifetime, and she has the photos to prove itSayles lives in Hollywood, California, where celebrity sightings are fairly commonWhen she was younger, she would ask for autographs. Now, she carries a celphone and snaps pictures instead. Since she started working as a waitress at apopular restaurant, Jessica has captured about three celebrity pictures per weekWhich detail best supports the passage's central idea?A. Working in a restaurant is a good way to meet celebrities.OB. Jessica is 20 years old.O C. Politicians are famous people.O D. Jessica takes around three celebrity photos a week
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13In the figure shown below, if line mis parallel to line n, then find the value of x. (This is a 2 part question.)m(2x-10)(65 - x)Part AWrite the equation to find the value of x. (DO NOT find x, just write the equation.)(2x - 10) (65 - x)Part BWhat is the value of x?Y