( Brainliest, 50 points. SERIOUS ANSWERS ONLY ) Help me with this question!

Answer:

A. 18.4

Step-by-step explanation:

The mean is the average. In order to find the answer you must add all the values of the variables and divide them by the number of variables. Simply just add 14, 15, 18, 20, and 25, and then divide it by 5 (the number of variables). Then you get your answer.

14+15+18+20+25=92

92/5=18.4

A. 18.4

Answer:

A. 18.4

Step-by-step explanation:

Mean

[tex] = \frac{14 + 15 + 18 + 20 + 25}{5} \\ \\ = \frac{92}{5} \\ \\ = 18.4[/tex]

Hope it helps

Answer:

1a. x is less than or equal to -4

1b. closed circle since its equal to -4

1c. attached image, closed circle on -4 connected to arrow pointing left

2a. x is greater than or equal to -1

2b. closed circle since its equal to -1

2c. attached image, closed circle on -1 connected to arrow pointing right

3a. x is less than 4

3b. open circle since its NOT equal to 4

3c. attached image, open circle on 4 connected to arrow pointing left

Answer:

Answers below! Hope this helps

Step-by-step explanation:

1)

a. x is less than or equal to negative 4

b. closed circle

c. draw a closed circle on -4 and connect a one sided arrow to the point. This arrow will be going to the left since each of the values to the left of negative 4 are less than negative 4.

2)

a. x is greater than or ewual to negative 1

b. closed

c. draw a clsoed circle on -1 and connect a one sided arrow to the point. This arrow will be going to the right since each of the values towards the right of negative 1 are larger than negative 1.

3)

a. x is less than 4

b. open circle

c. draw an open circle on 4 and connect a one sided arrow to the point. This arrow will be going towards the left because each of the values to the left of 4 are less than 4.

Answer:

hi I don’t know what you need because there is no picture but if you need help with other things I can help.

Step-by-step explanation:

Answer:

20% of the total schools participated for 6 years or more. This is because the part of the box plot wherein it hits 6 years and above is 20%. Thus, if there are 20 schools, then 20% of it would be 4. In conclusion, there are 4 schools that participated for 6 years or more.

Step-by-step explanation:

Answer:

20% of the total schools participated for 6 years or more. This is because the part of the box plot wherein it hits 6 years and above is 20%. Thus, if there are 20 schools, then 20% of it would be 4. In conclusion, there are 4 schools that participated for 6 years or more.

Step-by-step explanation:

Answer:

Step-by-step explanation:

24 is 75% of what number?

Please include how you got the answer step by step.

24 : 75 = 0.32

0.32 * 100 = 32

-------------------------

check

75% of 32 = 24

(32 : 100 * 75 = 24)

Answer:

1st box: 6/9

2nd box: 1/9

3rd box: 5/9

Step-by-step explanation:

Finding the LCD is pretty simple here, it has to at least be the highest denominator, which is 9, and since 3 goes into 9 evenly we get a LCD of 9.

Then to make the fractions correct we do 2/3 x 3/3 which is 6/9.

So now we figure out 6/9 - 1/9 which is just subtracting the numerator so 6/9 - 1/9 = 5/9 and since that is the most it can be simplified, 5/9 is our answer. Hope this helps!

Answer:

6/9

1/9

5/9

What is a least common denominator?

Well, a least common denominator is the smallest number of all the common multiples of the denominators when 2 or more fractions are given.

Find LCM(3, 9)

3: 3, 6, 9,

9: 9

2/3 =   2/3  × 3/3 =  6/9

1/9 =    1/9 × 1/1 =  1/9

2/3 = 6/9

1/9 = 1/9

6/9 - 1/9 = 5/9

Therefore the answers are in bold.

Answer:

The zero of a function is just a replacement for the variable that will make the answer = 0

Answer:

its y=x-2

Step-by-step explanation:

If you do -3-2=-5 and if you keep applying that rule you will find that it equals y.

The option that represents the matching representation of the function table is; B: y = x - 2

From the function table given, we see that;

At x = -3, y = -5

At x = -1, y = -3

At x = 0, y = -2

At x = 4, y = 2

At x = 7, y = 5

Looking at the options, the correct one is Option B which is;

y = x - 2

This is because it is the only one that produces all the correct output values of y for corresponding input values of x.

Read more about Function Tables at; https://brainly.com/question/3493733

#SPJ2

Answer:

27.7 is you answer I'm like 89 percent sure

Answer:27.7

Step-by-step explanation: Since it is a right angle (90°) you do 90-62.3=27.7

Answer:

D)140.19 in²

Step-by-step explanation:

Answer:

Jon is 10 years old

Step-by-step explanation:

This is solved using linear equations. We use the information given to make equations.

Let's use K for Kylie, E for Ellie, and J for Jon:

K = E + 5

K = J x 3

Now, we rearrange these equations so that K is on the right side:

E = K - 5

J = K/3

Now, with only one variable, we make a new equation:

K + (K - 5) +  (K/3) = 65

Simplify:

2K - 5 + K/3 = 65

Isolate k:

[tex]\frac{7k}{3}-15=65(3) = 195\\7k=196+15=210\\k = \frac{210}{7}=30[/tex]

Now we can plug K in to find Jon's age:

J = K/3

J = 30/3

J = 10

If Kylie is 5 years older than Ellie and triple Jon's age. If the sum of their ages is 65 then Jon is 12 years old.

Let's assume Jon's age is "J" years.

According to the given information:

1. Kylie is 5 years older than Ellie, so Ellie's age is "J + 5" years.

2. Kylie's age is triple Jon's age, so Kylie's age is "3J" years.

The sum of their ages is 65, so we can set up the equation:

J + (J + 5) + 3J = 65

Now, combine like terms:

5J + 5 = 65

Next, isolate "5J" by subtracting 5 from both sides of the equation:

5J = 65 - 5

5J = 60

Now, divide both sides by 5 to find the value of "J":

J = 60 / 5

J = 12

So, Jon is 12 years old.

Learn more about age here

https://brainly.com/question/17868300

#SPJ2

Answer:

The answer is y=60/x

(I also had this question)

Answer:

A). 69 people ordered fries with their combo meal on Friday.

Step-by-step explanation:

1. Rewrite 80% as a decimal: 0.8

2. Find how many customers on Friday ordered combo meals:

3. Of the given information, we know that 3/4 of those 92 who ordered the combo meal had fries.

Answer:

Step-by-step:

We know that:

What we don't know:

So, we solve by using t * mph = mi:

Answer: count how many yes and then count all of them then put the yes over the nos

Step-by-step explanation:

Hi,

It is unlikely that the game show contestant will win the boat.

To be exact it is 20% chance that the game show contestant will win the boat.

XD

Answer:

the ladder is 5 ft from the base of the wall.

--

To find the unknown length, we need to use the Pythagorean Theorem

Since the legs are x and 12 this means that a=x and b=12

Also, since the hypotenuse is 13, this means that c=13.

Subtract 144 from both sides.

Combine like terms.

Take the square root of both sides.

x=5 Simplify the square root.

Answer:

So the solution is x=5 which means that the foot of the ladder is 5 ft from the base of the wall.

Answer:

Step-by-step explanation:

If you need an explanation for any of these, just message me.  I don't have time to write one out for all of them right now, but I can probably spare some time for 1 or 2 of them later.  Also, I don't know the answer to #4.  That is why there is a question mark there.

x>6

h=-40

200

no, you can not speak for everyone you should ask everyone at your school what their favorite sandwich is

15R+4T

-8m-2n+12

You have a 1 in 6 chance

You can assign each a one a letter A-E and have a friend pick one of the letters

Answer:

x=4 and y=7

Step-by-step explanation:

For question 9, it's difficult to explain, so here's an image of what you're supposed to do (:

Answer:

......

Step-by-step explanation:

ABCDEFGHIJKLMNOPQRSTUVWXYZ

Answer:

Happy

Step-by-step explanation:

Your Answer