Mathematics Middle School

Item 18

There are 100 lettered tiles in a board game. You chose the following tiles without looking: R, E, K, I.


How many of the 100 tiles would you expect to be vowels?
HALP

Answers

Answer 1
40 tiles is the answer ! Have a great night love
Answer 2
40 tiles is the answer

Related Questions

What are the coordinates of the vertices of a rectangle with an perimeter of 12 units and an area of 5 sq. units.

Answers

I believe it is 12 minus 3

ion but u wanna wut I think? I think its a rectangle on a coordinate line

Solve for brainliest
3x + 2y = -13
3x + 4y = 1

Answers

Answer:

x=-4

y=3

Step-by-step explanation:

3x=-1

x=-4

-4y=-1

y=3

Hope helps you :3

Answer:

Point form: (-9,7)

Equation form: x=-9, y=7

Step-by-step explanation:

PLEASE HELP ME QUICK DUDES!!

Answers

Answer:

See graph attached

Step-by-step explanation:

please help this is due in 45 minutes!!!!!

Answers

Answer:

75 in

Step-by-step explanation:

Answer:

I think the actual length would be 75 inches. ( i'm not totally sure though C: )

Step-by-step explanation:

So, since the scale factor is 1 : 12, the model is 1/12 of the actual. So, multiply:

6.25 * 12 = 75

So, the actual length would be 75 inches.

To check:

75/6.25 = 12!

The sum of present ages of John and his father is 58 years. If John is 24 years younger than his father, then find the present age of John’s father.

Answers

Answer:

father is 41

Step-by-step explanation:

J = johns age

f = fathers age

j+f = 58

j = f-24

Substitute the second equation into the first

f-24 +f = 58

2f -24= 58

Add 24 to each side

2f = 58+24

2f =82

f = 82/2

f = 41

Carlos has equal numbers of classical songs, country
songs, and pop songs loaded on his personal music player.
He has it set to play songs on a random shuffle. Suppose
Carlos is designing a simulation that could be used to
estimate the probability that the next three songs to play
are all country songs.
Which simulation design could Carlos use to estimate the probability?

Answers

Answer:

the answer is D random digits

Answer:

C

Step-by-step explanation:

Have a good day :))

The base of a right rectangular prism is 20 cm2. If the height of the prism is 9.2cm, what is its volume?

Answers

Answer:52.4 because the rectangular prism

Step-by-step explanation:

Help asapppp I’ll give brainliest

Answers

Answer:

1. .002

2. .01

3. .10

4. .2

Answer:

Starting with least- 1: 0.002 2: 0.01 3: 0.2 4: 0.10

Step-by-step explanation:

If I'm wrong I'm sorry.

BRAINLIEST if correct




4

Answers

Answer:

Yes it is biased

Step-by-step explanation:

It shows favoritism

Answer:

False

Explanation:

You work on a problem calculating either area or volume. Your answer is 210 ft3. Did you work on an area or volume problem?

Answers

Answer:

Volume

Step-by-step explanation:

ft^3 is cubic foot. Cubic foot is used for volume of a cube

Use the net to find the surface area of the square pyramid.
A)385ft2
B)473ft2
C)526ft2
D)568ft2

Answers

483. Find the area of the square, then add the area of all the triangles
the answer is B)473ft2

Help solve will give brainliest

Answers

The correct answer is B. 7.8

Answer:

a

Step-by-step explanation:

brainliest

STEP BY STEP PLS.
Which choice describes the value of m when
-5(m + 1) = < 23

A. m > -28/5

B. m < -28/5

С. m > -18/5

D. m < -18/5​

Answers

Answer:

A

Step-by-step explanation:

-5m + 1 < 23

- 1 -1

-5m < 22 (divide both sides by -5)

answer: -4.4

What are the coordinates of the vertices of a rectangle with an perimeter of 12 units and an area of 5 sq. units.

Answers

Answer: The perimeter of the rectangle is: P = 2( w + L) = 2 ( 8+5) = 26 units

The area of the rectangle is A = L w, A = 8 x 5 = 40 units to the 2nd power

Step-by-step explanation:

In order to solve this problem you need to find the distances between the vertices. By inspection the points (5,3) and (5,-2) form one the of the rectangle w = √ ( 5-5)2 + ( -2-3)2 = 5

The length can be obtained by finding distance between the points (5,3) and ( -3,3),

L = √(3-3)2+(-3-5)2 = 8

= 26 units

The perimeter of the rectangle is: P = 2( w + L) = 2 ( 8+5) = 26 units

The rectangle is the quadrilateral with 4 right angles. It could also be defined as, an equiangular quadrilateral, since equiangular means that the all of this angles are = (360°/4 = 90°); and the parallelogram containing a right angle. A rectangle with 4 sides of equal length is a square. The term oblong is occasionally used to refer to a non square rectangle.

The area of rectangle is A = L w, A = 8 x 5 = 40 units to the 2nd power

In order to solve this question you want to find the distances between the vertices. By inspection the points (5,3) and (5,-2) form 1 the of the rectangle w = √ ( 5-5)2 + ( -2-3)2 = 5

The length can be obtained by finding distance between the points (5,3) and ( -3,3),

L = √(3-3)2+(-3-5)2 = 8

The perimeter of rectangle is: P = 2( w + L) = 2 ( 8+5) = 26 units

Learn more about rectangle here https://brainly.com/question/15019502

#SPJ2

A school typically sells 500 yearbooks . . .

Answers

a = 100 and i’m not exactly sure what b equals (i’m new to this so i’m sorry if my answer was un-necessary)

If I average a speed of 60 miles per hour while driving, how many hours of driving time will it take me to reach Arizona?

Answers

Answer:

Well where do you start

Step-by-step explanation:

The answer will be 1 1/2 hours

Plz help no links
You work on a problem calculating either area or volume. Your answer is 210 ft3. Did you work on an area or volume problem?

Answers

Answer:

You work on finding volume.

Step-by-step explanation:

Area is squared so it would be something like 210 ft. squared or 210 ft.^2. But since this is area, and it is cubed, it is 210 ft. ^3. You worked on volume.

PLEASE HELP ME!!!!!!!! THIS IS TIMED SO PLEASE HELP ME!!!!!! PLEASE HELP ME!!!!!!!!!

Answers

Pythagorean theorem
a^2 + b^2 = c^2
Squared of the smaller two sides is equal to the squared largest side
a = 6, c = 14
6^2 + b^2 = 14^2
36 + b^2 = 196
b^2 = 160
b = squareroot of 160
Solution: 12.6
the answer is right

The graph shows a line of best fit because the points are plotted evenly above and below the line.
The graph shows a line of best fit because there is a straight line.
The graph shows a line of best fit because the association is zero.
The graph shows a line of best fit because the points fit around the line.

Answers

it should be A: the points are plotted evenly above and below

The lines that are shown in this illustration is a representation of what kind of lines?
A. parallel lines
B. intersecting lines
C. skew lines
D. perpendicular lines

Answers

A parallel lines because they are even
Parallel line ;) plz mark as Brainliest

The dot plot shows the weekly biking times (in hours). What are the most appropriate measures to describe the center and variation? Find the measures you chose. Round to the nearest tenth, if necessary.



The distribution is
symmetric
. So, the
is the most appropriate measure to describe the center, and the
mean absolute deviation
is the most appropriate measure to describe the variation.

The measure of center of the data is
hours.

The measure of variation of the data is
hours.

Answers

…………….. link available nowwwww

The measure of the variation of the data is 2.2 hours.

How to calculate the mean average deviation?

The dot plot shows the weekly biking times (in hours). To describe the center, the most appropriate measure is the median, since the distribution appears to be roughly symmetric.

To find the median, we arrange the data in order from smallest to largest:

2, 4, 4, 5, 6, 7, 8, 8, 9, 10

There are 10 data points, so the median is the average of the fifth and sixth values:

median = (5 + 6) / 2 = 5.5

So, the measure of the center of the data is 5.5 hours.

To describe the variation, the most appropriate measure is the mean absolute deviation (MAD), which measures the average distance of each data point from the median.

To calculate the MAD, we first find the deviations of each data point from the median:

|2 - 5.5| = 3.5

|4 - 5.5| = 1.5

|4 - 5.5| = 1.5

|5 - 5.5| = 0.5

|6 - 5.5| = 0.5

|7 - 5.5| = 1.5

|8 - 5.5| = 2.5

|8 - 5.5| = 2.5

|9 - 5.5| = 3.5

|10 - 5.5| = 4.5

Next, we find the average of these deviations:

MAD = (3.5 + 1.5 + 1.5 + 0.5 + 0.5 + 1.5 + 2.5 + 2.5 + 3.5 + 4.5) / 10

MAD = 2.2

So, the measure of the variation of the data is 2.2 hours (rounded to the nearest tenth).

To know more about the mean average deviation follow

https://brainly.com/question/447169

#SPJ3

Debbie did a survey of how many states the members of her class had visited. The
results were: 10, 15, 23, 2, 21, 31, 14, 10, 8, 17, 11, 19, 8, 42, 15, 22, 6, 34, 19,3, 24.
What is the five-number summary for this set of data
please actually help

Answers

Answer:

17

Step-by-step explanation:

What is the circumference of a circle that has a radius of 5in.? (Use 3.14 for pi, round to your nearest hundredth if necessary

Answers

Answer: C≈31.42

HOPE THIS HELPS

please help if the answer is correct I will give you brain last only smart people please. this anser will make me pas or fail

Answers

retake the screen shot so i can see it

please help, i give brainliest.

Answers

Answer:

Probably ((6,9) + (4,6)) - (2,3)

Step-by-step explanation:

2 ₓ₂    :      3 ₓ₃

4 ₓ₂    :      6ₓ₃

6  ₓ₂   :      9  ₓ₃

WIth a unit of 1.5y for every x we can find

(6,9) + (4,6) - (2,3)

I need help with math pls

Answers

Approach zero is the answer took it 5 years ago

8) find the volume of a prism

Answers

Answer:

I may be wrong but A

Step-by-step explanation:

alright one more question
whoever can answer this and the next question wins brainliest

Answers

Answer:

1.2 miles

Step-by-step explanation:

2/3 of 1 4/5 is 1.2

some pls answer this and pls answer only if u know

Answers

Problem 1

i = P*r*t

i = 8000*0.04*5

i = 1600 is the amount of simple interest

Answer: 1600

==========================================

Problem 2

B = P + i

B = 8000 + 1600

B = 9600

Another way to get this value is to compute P*(1+rt)

Answer: 9600

pls help no links pls

Answers

The answer for that question is D I hoped it helped!
The sweet to this question is D
Other Questions
Jameson Gatsby1 pointAccording to the new information in chapter 6, how did Gatsby gain hiswealth? * Who discovered the idea of natural selection? how to revise the sentence they texted their friends Which is NOT a way to help improve self-esteem?Accept the things that you can't change and focus on changing the things you canDon't worry about exercise because it does not affect self-esteemChoose friends who value and respect youWork toward accomplishments instead of perfection Define renewable energy? Which expression represents the perimeter of this figure? Find the slope and y-intercept of the equation.y + 7 = 4xslope: 7&y-intercept: 4slope: 4&y-intercept: -7slope: 4&y-intercept: 7slope: -4& y-intercept: 7 can someone please help me with this I only have 10 min left thanks What is the relationship between the number of sides of the base of a prism and the number of lateral faces? The number of sides of the base of a prism is less than the number of lateral faces. The number of sides of the base of a prism and the number of lateral faces is equal. The number of sides of the base of a prism is greater than the number of lateral faces. There is no consistent relationship between the number of sides of the base of a prism and the number of lateral faces. - 2d - 29 = 10 a easy question for your guys points lol HELP ME PLZ!!! This is too hard How do volcanic eruptions at divergent boundaries affect deep ocean currents? find the area of the rhombus 9m, 9m, 9m, 9m 100 mL of an NaOH solution is neutralized by 50 mL of a 0.5M HCl solution. What is the morality of the NaOH solution? Witt Corporation received its charter during January of this year. The charter authorized the following stock:Preferred stock: 10 percent, $10 par value, 21,000 shares authorizedCommon stock: $8 par value, 50,000 shares authorizedDuring the year, the following transactions occurred in the order given:a. Issued a total of 40,000 shares of the common stock at $12 cash per shareb. Sold 5,500 shares of the preferred stock at $16 cash per sharec. Sold 3,000 shares of the common stock at $15 cash per share and 1,000 shares of the preferred stock at $26 cash per shared. Net income for the year was $96,000Required:Prepare the Stockholders' Equity section of the balance sheet at December 31, 2011. What is a goal that you used to have, but you don't have the same goal anymore, and why? You have 4 blue shirts, 6 white shirts,2 green shirts, and 6 red shirts.What is the probability of selecting a BLUEshirt from your dresser?Please help me!! Ill give you brainliest if you give me a good answer :( what is the difference between diffusion and osmoses H e l p m e p l z ! ! ! ! A square sheet of rubber has sides that are 20 cm long. What is the area of the square of rubber in cm squared?Area of the square of rubber =?