Mathematics Middle School

HELP ME FAST!!!!
Tiles labeled with the letters X, Y, and Z are in a bag. Tiles labeled with the numbers 1 and 2 are in a box. Make a tree diagram to represent the sample space of the compound event of selecting one tile from each container.

Answers

Answer 1

Answer:

Here is a tree diagram representing the sample space of the compound event of selecting one tile from each container:

```

Bag

/ | \

X Y Z

/ \ / \ / \

1 2 1 2 1 2

```

The first level of the tree represents the selection from the bag, and the second level represents the selection from the box. There are three branches at the first level, one for each letter tile in the bag, and two branches at the second level, one for each number in the box. The sample space consists of all possible combinations of one tile from the bag and one tile from the box.

Related Questions

please help PLEASE PLEASE !!!!
determine the area of the composite figure
14in
10in
8in

*it wont let me add the pic *

Answers

Answer:

39.19184 Units^2

Step-by-step explanation:

Assuming it is a triangle using area of oblique triangles; A = 1/2(a)(b)sin(C)

Please Help! Due in 1 hour

Answers

Answer:

there is nothing on there

Step-by-step explanation:

where is the question i might answer it

A recipe calls for 3 cups of sugar for every one cup of butter. How much butter should be used for 14 cups of sugar? White as a mixed number.

Answers

Answer:

4 cups and 1/2

Step-by-step explanation:

Answer:

4 1/3 cups

Step-by-step explanation:

BRAINLIEST if correct



5

Answers

Answer:

True

Step-by-step explanation:

It shows favoritism

Answer:

its true

Step-by-step explanation:

Compare the y-intercepts and the rates of change of the following items.

The y-intercepts are the same, but the rates of change are different.

B.
The rates of change are the same, but the y-intercepts are different.

C.
The items have the same y-intercept and the same rate of change.

D.
The items have different y-intercepts and different rates of change.

Answers

Answer:

The answer is C: They are all the same.

Find the surface area of the prism

Answers

Answer:

Hello! answer: 288

Step-by-step explanation:

To find surface area you have to do base × height for each face then add them up so.....

40 + 40 + 64 + 64 + 40 + 40 = 288 Hope this helps!

Erin wants to carpet the floor of her closet a floor plan of the closet is shown how much carpet does Aaron need

Answers

Please provide enough for us to answer , maybe add a picture of your the question &/or the data or contextual evidence
we can’t answer this because there’s no numbers so we don’t know the lengths or width of the floor

Find the slope of each line
​

Answers

-1/2 !! because you’re going up 1 and right 2. and the line is facing the right so it is a negative slope
slope is y=2x
the first point is at (0,0) and the second point is at (2,1), you must go up 2 and over one to get from the first point to the second one, making the slope 2/1, or 2.

Complete the statement.

A quadrilateral whose opposite sides are parallel and opposite angles are congruent and that has four congruent sides is a ____.
a.
trapezoid
c.
rhombus
b.
pentagon
d.
rectangle

Answers

Rhombus

Trapezoids do not have opposite congruent angles.

Pentagons have five sides

Rectangles don’t have four congruent sides
Rhombus is correct ........

Which number line shows the graph of x≤6
?

Answers

Answer:

C

Step-by-step explanation:

There is a line under the "<" sign which means that "x" can be equal to 6. The arrow going left shows that x is less than 6 and the dot being shaded mean that 6 can be an answer so the number line C is the answer. Hope this helped:)

The required number line that shows the expression x ≤ 6 is figure C. Option C is correct.


What is inequality?

Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.

What is a number line?

A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.

Here,
The expression x ≤ 6 implies that the domain of the x is a set of a real number less than and equal to 6, so all values represented on the number line below and equal to 6 is bold dark.

Thus, the required number line that shows the expression x ≤ 6 figures C. Option C is correct.

Learn more about number line here:

brainly.com/question/17683084

#SPJ2

PLEASE HELP ME ON BOTH QUESTIONS!! IT'S OK IF YOU CAN ONLY DO ONE OF THEM!

Answers

Answer:

Q#1: 1/2 mile

Q#2: 70%

Step-by-step explanation:

Q#1: I set up the proportion below:

[tex]\frac{7}{3.5} = \frac{x}{0.25}[/tex]

Then, I cross-mutiplied to get [tex]3.5x = 7(0.25)[/tex], and I divided by 3.5 to get 1/2 mile.

Q#2:

Since we know that 196 is the decreased price, it is safe to say that 196 is x% of 280. So, I set up the following equation:

[tex]196 = \frac{x}{100} * 280[/tex] and then I solved to get 70%

plzzzzzzzzz help i suck at math

Answers

Answer:

243 pie hope it helps i am in 7th grade I think plz don't get mad

explanation:

Answer:

volume of the sphere=4/3πr³

=

[tex] \frac{4}{3} \times \pi \times {9}^{3} \\ 972\pi \: {in}^{2} [/tex]

Triangle PQR is transformed to similar triangle P′Q′R′ below:

A coordinate plane is shown. Triangle PQR has vertices P at negative 6 comma 6, Q at negative 6 comma 3, and R at negative 3 comma 3. Triangle P prime Q prime R prime has vertices at P prime negative 2 comma 2, Q prime at negative 2 comma 1, and R prime at negative 1 comma 1.

What is the scale factor of dilation?

1 over 2
1 over 3
1 over 4
1 over 5

Answers

1 over 3 should be the answer I think

Answer: 1/2

Step-by-step explanation:

It is NOT 1/1, i do flvs and got this WRONG. The correct answer is 1/2

Maddie's rectangular kitchen has an area of 10 square yards and a length of 3 3/4. How many yards wide is maddie's kitchen?

Answers

31.3 is the answer Because you have to multiply and add

Find the area of this parallelogram

Answers

Answer:

98cm

Step-by-step explanation:

Answer:

Step-by-step explanation:

do base times height and you would do

14 times 7

14 times 7 is 98

the area is 98cm

PLEASE HELP THIS IS TIMED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

omg state testing wowwowkwo
The answer is D. As you can see from the image, the exponential graph eventually is larger than the linear graph.

Please answer these questions and you can get free Brainliest, and fr.ee points, ITS A GOOD DEAL, says the dealer, anyways good luck answering the questions.

Answers

Answer:

1. Warm front.

2. I don’t know, I apologize.

Step-by-step explanation:

That is what a warm front is? I don’t know what else to say lol.

Answer:

1. Warm front.

2. Snow rain, Rain no rain.

Step-by-step explanation:

Hope this helps!!!

HAVE A AMAZING DAY

Help the firs one too answer get a brainliest

Answers

Answer:

Im pretty sure its H but I could be wrong.

Step-by-step explanation:

Anya wanted a book that cost $34.99 regularly at the bookstore. If Anya has a coupon for 20% off any regularly
priced item at the bookstore, what is the sale price of the book?

Answers

I believe the correct answer is $27.99
The sale price of the book is $27.99.

A room that measures 18 feet by 12 feet needs new flooring. Tile flooring costs $1.60 per square foot. How much will it cost to cover that room in tile flooring?
options:
$241.60
$29.20
$391.60
$345.60

Answers

Answer:

The answer is $345.60

Step-by-step explanation:

12 x 18 room = 216 square feet

216 x $1.60 = 345.60

It will cost you $345.60 to cover the room.

yes the answer is $345.60

Uhhh help pls :D.....

Answers

He needs 3 boxes.

He has 7 friends and they each get 4 cookies so
7x4=28

If each box has 12 cookies then you can divide the amount of cookies you need by the amount in each box and get
28/12=2.333...

And since we don’t want to leave any of his friends cookieless we need to round up to 3 boxes

Rewrite using a single exponent!
8² times 8³

Answers

8² = 8 x 8 = 64
8³ = 8 x 8 x 8 = 512

Trend lines
Help will be greatly appreciated!
The manager of fast food restaurant collected data to study the relationship between the number of employees working registers and the amount of time customers waited in line to order. He made a scatter plot of the data and credited a trend line with the equation y= -70x+300, where y is the total amount of time waited in seconds and x is the number of employees working registers.
1. Did the scatter plot of data positive, negative, or no association? Explain your reasoning.​
2. Maria went to the restaurant and waited 90 seconds to place her order. Use the trend line equation to predict how many employees were working.
3. Kiara went to the restaurant and waited 3.5 minutes. Use the trend line to predict how many employees are working.
4. Ashton walked into the restaurant and 4 employees are working registers. Use the trend line equation to predict how long he will wait to place his order.

Answers

Answer: the slope is 3 and the intercept is 0.

Step-by-step explanation:The trend line for the bivariate data shown in the scatter plot has the equation Y=3x

To determine the slope for a straight line (y=a*x+b)we take the two points that are shown and apply the following equation:

To determine the intercept we put the slope which we calculated into the equation for the point (2,6) and clear for b

Enter an equation for the line

Answers

Answer:

y = -1/3x+0

Step-by-step explanation:

It’s going to be Y=-1/3x+0

33. What percentage is 49 m of 80 km? Write your answer as a percentage to 3 decimal places if necessary.

Answers

49 divided by 80 is 0.6125 and to 3 decimal place it’s 0.613

No pic/link just type answer pls.

Answers

Answer:

Answer: G. 157.48 cm3; Calculation Result: 157.3993033

Step-by-step explanation:

Steps: volume of sphere:

formula: V=4/3 x pie(3.14) x radius (cubed) 3; (4/3)(3.14)(3.35)(3.35)(3.35)

QUESTION ANSWERED: Which is the closet cubic volume of a tennis ball with a radius of 3.35 cm

Correction:

the correct answer is g

pls please help pls pls

Answers

The formula for a circumference is c = 2(3.14)r
The picture shown is the diameter, half of a diameter is the radius. The radius is 6

So,
c = 2(3.14)6
c = 37. 7


~
12(3.12)= 37.68

rounded to the nearest tenth is 37.7

HELP ME PLEASE! THANKS!

Answers

1) Last choice
2) First choice :)

Please solve for x thanks!

Answers

Answer:

.064

Step-by-step explanation:

Please mark brainliest

All tabby cats in Imagineville have white paws. A female cat in Imagineville has white paws. Which of the following must be true?

Answers

A
A
A
A
A
A
A
A
A
A
A
A
A

A
A
A
A
A
A
A
A
A
A
The answer to this question is A
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