Mathematics Middle School

You randomly choose one of the tiles. Without replacing the first tile, you choose a second tile. Find the probability of choosing two odd numbers. Tile numbers: 1234567​

You Randomly Choose One Of The Tiles. Without Replacing The First Tile, You Choose A Second Tile. Find

Answers

Answer 1

Answer:

I'm not a professional or anything but the probability would be a 3 out of 7 chance

Answer 2
The probability would be 1/14.

Related Questions

Jacob is building a square pyramid for a class project. He needs to cover the entire pyramid in aluminum foil. The base of the pyramid has a perimeter of 76 centimeters. The slant height of each triangular side is 28 centimeters. What is the surface area, in square centimeters, of Jacob's pyramid?

Answers

Answer:

The surface area of Jacob's pyramid is 1425cm²

Step-by-step explanation:

Step 1

Find the dimensions

We will be finding the dimensions to find the surface area. We know on what is the perimeter of the square base, and what is the slant height of each triangle. So that's enough to know, if we know the perimeter, of the square base, we can divide that by 4 to get our 1 side's length. Then, we can calculate the square base's SA and the Triangle's SA!

76/4=19

Now we have our dimensions ready!

Square Base each side length: 19 centimeters

Triangle slant height for each single: 28 centimeters

Step 2

Figure out the SA's now!

Now, let's figure out all the SA's.

First the square base!

19x19=361cm²

Now, let's figure out the SA for all of the triangles

As we know, to find the Area or Surface Area (SA) of each triangle, we have to use this formula:

[tex]SA=\frac{1}{2} *B*H[/tex]

But to find the surface area of 4 triangles at once, we will have to use this formula:

[tex]SA=2*B*H[/tex]

Let's do it now!

[tex]SA=2*19*28\\=2*532\\=1064[/tex]

1064cm²

Step 3

Add all the SA's up to get FINAL ANSWER!

Easy peasy lemon squeasy! Let's get on it people!

361+1064=1425cm²

The surface area of Jacob's pyramid is 1425cm²

find the areas of the trapezoids

Answers

Answer:

A = 7.5in^2

Step-by-step explanation:

Your a (base) is 4, which is A-P.

Your b (base) is 1, which is T-R.

Your h (height) is 3, which is the distance from the bottom of the trapezoid to the top.

Then you plug it into your formula, A = (a + b) x h/2 (A = (4 + 1) x 3/2)

That equals 7.5.

The answer is 7.5 or 7.5in^2.

Add to find the measure of the angle.

Answers

Answer:

165

Step-by-step explanation:

you just literally add to find the measure of the angle KLN

30+90+45=165

You just add the KLN,
30+90+45=165

the ratio of surface areas of figure 11 to figure 12 is 25:16. if the radius of figure 11 is 9 cm, what is the radius of figure 12?

Answers

5.76 wow I’m so smart look at that wow

PLEASE HELP FOR 50 POINTS!!!!

A data set has a median of 12, an upper quartile of 15, a lower quartile of 10, a minimum of 4, and a maximum of 20. Which statement is true of the box plot of this data set?
The box will go from 10 to 12.
A line dividing the box will be at 12.
The left whisker will go from 4 to 15.
The right whisker will go from 12 to 20.

Answers

Yes other person is correct, it’s B!

pls help me with this​

Answers

Answer:

B?

Step-by-step explanation:

I think it's B because that has the x and y flipped but that's just my guess so do what u want with that info lol

Answer: C

Step-by-step explanation:

j it works when like formula and like yk

Which equation is modeled by the data in the table?​

Answers

Answer:

Step-by-step explanation:

In order to get to the correct answer here, you should plug in each of the x-values from the table into all four equations presented in the answer choices to see which one equals all of the y-values.

When you do this and plug each x-value from the table into the answer choices, option C leads you to getting all of the correct y-values.

So the correct answer choice here is option C, y=5x+3

Answer:

the equation modeled by data table is

y = 5x + 3

Using the figure below, state the transversal that forms each pair of angles. Then identify pair of angle as Corresponding angles, same side interior angles, alternative interior angles, Alternative exterior angles. (Click on drop down menu and select the correct answer)

Answers

Answer:

m<1=m<5 alternative exterior

m<2=m<6

m<3=m<7

m<4=m<8

m<9=m<13

m<10=m<14

m<11=m<15

m<12=m<16

Step-by-step explanation:

In one or two sentences briefly describe the functions of the structures of the immune system:

a. Nasal cavity


b. Tonsils


c. Adenoids


d. Lymph nodes


e. Thymus


f. Spleen


g. Peyer’s patches


h. Appendix


i. Bone marrow


j. Lymphatic vessels


k. Skin

Answers

Answer:

Lymphatic vessels, spleen, Thymus, Bone marrow. Therefore, JIFE is the answer.

6. Find the area of the parallelogram.
The figure shows a parallelogram with a horizontal base edge measuring 10 centimeters. The right triangle is shown with the right angle opposite of the right slanted edge of the parallelogram. The vertical leg of the right triangle measures 17 centimeters. (1 point)
54 cm2
85 cm2
170 cm2
27 cm2

Answers

Area = b × h
= 10 × 17
= 170 meters2

(PLEASE HELP) The picture explains everything.

Answers

Store #2 since it has a lower MAD

If the scale factor is 9, then the area of the preimage is multiplied by _____ or _____ to calculate the area of the new image.

Answers

Answer:

Step-by-step explanation:

Multiply why the scale factor

The complete statement is -

If the scale factor is 9, then the area of the preimage is multiplied by 9 to calculate the area of the new image.

What is scale factor?

Scale factor is the ratio of original dimensions to the scaled dimensions.

Given is to complete the statement as -

"If the scale factor is 9, then the area of the preimage is multiplied by _____ to calculate the area of the new image."

If the scale factor is 9, then the area of the preimage is multiplied by 9 to calculate the area of the new image.

Therefore, the complete statement is -

If the scale factor is 9, then the area of the preimage is multiplied by 9 to calculate the area of the new image.

To solve more questions on scale factor, visit the link-

brainly.com/question/29014197

#SPJ2

A is supplementary to B. If A = 55 degrees, then what is the measurement of B?

Show work if u can

Answers

since a is supplementary to b, their sum is 180*.
m55+b=180
-55 -55
b=125*
A and B equal 180 (supplementary) all together so you would do
180-55 and that would give you 125 and that’s B

MathUp Evaluating Expressions

Answers

Since the question is incomplete, answer will be subjective. An example of Evaluating Expressions is find h + 8 − 9 j − h; where h = 7 and j = 5.

What is the Evaluating Expressions?

The evaluating expressions  is known to be a form of digital and printable board work that can help students in working on substituting values in terms of variables of an algebraic expression.

Evaluating the Expression below:

h + 8 − 9 j − h;

Therefore, where h = 7 and j = 5

7+ 8 − 9 (5) − 7.

SO: 7 + 8 - 45 -7

=  -37

Therefore the answer to the Evaluating Expression is -37.

Learn more about algebraic expression from

https://brainly.com/question/2164351

#SPJ1


PLEASE ANSWER FAST I NEED HELP

Answers

Answer:

18 cubes

1/9

2/3

Step-by-step explanation:

Disclaimer: Im in 4th grade and i know this so my advice is get bett-

a) Count the cubes, so 18

b) Volume is s^3 so (1/3)^3 is 1/9 for one cube

c) Volume for large solid is h*w*l so ({1/3)*3} times ({1/3)*3} times (1/3*2)

you get 1*1*2/3

so 2/3

Answer:

18 cubes

1/9

2/3

Step-by-step explanation:

Disclaimer: Im in 4th grade and i know this so my advice is get bett-

a) Count the cubes, so 18

b) Volume is s^3 so (1/3)^3 is 1/9 for one cube

c) Volume for large solid is h*w*l so ({1/3)*3} times ({1/3)*3} times (1/3*2)

you get 1*1*2/3

so 2/3

In the past month, Raina rented 6 video games and 4 DVDs. The rental price for each video game was $3.20. The rental price for each DVD was $4.80. What is the total amount that Raina spent on video game and DVD rentals in the past month?

Answers

Answer:

38.40

Step-by-step explanation:

3.20×6=19.20

4.80×4=19.20

19.20+19.20=38.40

Answer:

Person above is correct!

Step-by-step explanation:

38.40

i need help on this it is to hard

Answers

Answer:

29.791

Step-by-step explanation:

3.1^3 = 29.791

set as brainliest

Volume is Cross sectional area x length, since that’s a cuboid, the cross sectional area( the 2D shape u would get if u slices that shape in the middle) is a square,

Area of the square is 3.1x 3.1
=9.61

Now that you have found Cross Sectional Area(9.61), multiply it by the length which is 3.1

Answer: 9.61 x 3.1=29.791

Final answer= 29.791

Deshaun works mowing lawns and babysitting. He earns $8.30 an hour for mowing and $7.90 an hour for babysitting. How much will he earn for 7 hours of mowing and 1 hour of babysitting?

Answers

Answer: $66

Step-by-step explanation:

Hopefully this helped!

I got 66
Multiply $8.30 by 7 since it’s 7 hours of mowing
Since he makes 7.90 for babysitting and he’s only babysitting for an hour we add it
8.30•7= 58.10
Add 7.90 to the 58.10 and you get
$66

1. Find the median of this set of data. 56, 75, 41 ,86 , 44, 39, 86
2. Find the range for this set of data. 17, 28, 22, 31, 24
3. Find the mode for this set of data. 74, 91, 88, 91 ,79, 91
4 Match the Number with the type of measure it represents.

Using this set of data. 3, 10, 13, 11, 5, 13, 8

Which number is the mean, the median , the mode and the range

A) 13 is the _________
B) 10 is the ________
C) 9 is the _________
D) 11 is the _________

Answers

Answer:

jqlkqnc

Step-by-step explanation:

jdn,qjcn j

Step-by-step explanation:

1. arranged increasing order

39 41 44 56 75 86 86

7items= odd

median is 56

2.range=highest value - lowest value

31-17=14

3. unimodal the mode is 91

4. 13 is the mode

10 is the range

9 is the mean

11 is the meadian

The graph below shows the motion of a ball rolling on a straight track, what was the ball's average speed during the time represented in the graph
1) 0.2 m/s
2) 0.5 m/s
3) 5.0 m/s
4) 10.0 m/s

Answers

Answer:

The Average Speed of the Ball is 3.925 m/s

Step-by-step explanation:

Add All The Numbers Together

0.2+0.5+5+10

Divide By How Many Measurements There Are

And There Are 4 Measurements

15.7/4 = 3.925

3.925 m/s e e e e e e e e e e e e e. E e e e e. E e

4.5/y=12.5/4


Solve for "y"

Answers

4.5 • 4 is 18

18/12.5 = 1.44

Answer:

1.44

Step-by-step explanation:

4.5 / y   = 12.5/4

y = 4.5 * 4/12.5 =1.44

HELP ME PLEASE!!!!!!

Answers

Answer:

198 cm^2

Step-by-step explanation:

2 * ( 6 x 9    +  9 x 3     + 3 x6) = 198 cm^2

198cm2 in which that is the surface area of your figure

pls help me thank you <3

Answers

Answer: since the highest value is 90, intervals with a range of 5 to 10 cm are reasonable

Find the Area
Really easy the best one will get brainly!

Answers

The First one is 16 units squared

Answer:

the answer for the parrallelogram should be 48 cm^2 because you multiply 8 times 6 making the answer 48.

The answer for the triangle for the area should be 12 because the formula for finding the area of the triangle is 0.5 times base times height.

the answer for the missing dimension of the triangle should be 10 making the answer 10.

the answer for the area of the triangle should be 6 because you multiply 0.5 or 1/2 times 4 times 3 making the answer to be 6.

the answer for the last one should be 90 because you do as i did multiplying 0.5 or 1/2 times 9 times 20 making the answer to be 90.

Hopefully those are the correct answers and please give me brainliest.

The following chips are placed in a bucket: 1 red, 9 yellow, 6 blue, and 11 green. One chip is randomly selected from the bucket.

What is the probability that the chip is either yellow or green?

Answers

Answer:

20 out of 27

Step-by-step explanation:

Answer: 20/27

Step-by-Step Explanation:

Red Chips = 1
Yellow Chips = 9
Blue Chips = 6
Green Chips = 11
Total = 1 + 9 + 6 + 11 = 27

Probability (Yellow or Green) :-
=> (Yellow Chips + Green Chips)/Total
=> (9 + 11)/27
= 20/27

Probability (Yellow or Green) = 20/27

Chandler ran for 23 minutes on monday,28 minutes on wednesday, and 33 minutes on Friday. If this pattern continues, for how many minutes will he run on Sunday?

PLEASE HELP ME!!!

Answers

Add 10 to 33=43 there for he will run 43 minutes on Sunday because the pattern in adding by 5 each day
It’s going by 5 so if you add 33 to 5 that gets you 38 so that’s how many minutes he’ll run

the price for bulk pretzels is $3 for 4 pounds. how many pounds of pretzels can you buy for a dollar?

Answers

Answer: 1.33 pounds

Step-by-step explanation:

Set up a proportion. 3/4 = 1/x. To solve, cross multiply and divide. 1*4 = 4. 4/3 = 1.33.

1.33 pounds hope this helps!!

20 POINTS AND BRAINLIEST!!!!

(I already know the answers, but I really need a detailed explanation on why those are the answers and how to get to them. I will give 20 points and Brainliest. Thank you!)

Answers

The answer would be -2/3, 3, and 1/3

Step-by-step explanation:

All of those answers seem to be correct. I am not sure how to explain this, but I think I am correct. If not correct, sorry. Please don't delete my answer, I am only trying to help.

if the measure of ACD is 130 what is the measure of ABC?

Answers

here's my answer.........

180-130 = 50

angles ACB and ABC are congruent

so m

find the sum
(5/8x-3)+(1/4x-11)

Answers

7/8 (x-16)

Hope I helped
(5/8x-3)+(1/4x-11)

Remove unnecessary parentheses

5/8x-3+1/4x-11
-----------------------------------------------------------
5/8x+1/4x

Calculate the sum

7/8x-3-11
--------------------------------------------------------
5/8x-3+1/4x-11
- ---

Calculate the difference

7/8x-14
-----------------------------------------------------------
Solution

7/8x-14
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