Mathematics Middle School

A coin is flipped three times, and the following list shows the possible outcomes.
HHH, HHT, HTH, HTT, THH, THT, TTH, TTT
What is the probability of getting at least two tails?

Answers

Answer 1
50% chance or 4/8 possibility
Answer 2

Answer:

3/8

Step-by-step explanation:

Total number of possible outcomes: 8

Number of outcomes that contain at least two tails(T): 3 (HTT, TTH, and TTT)

Answer: 3/8

Related Questions

Shemar bought a bag of marbles. He took the marbles out of the bag one at a time. He recorded the color of each marble in this tally chart.


In which table do the percentages represent the relative frequency of these marble colors?

Answers

Black represents the relative frequency

Answer:it’s D

Step-by-step explanation:

Add all of them and you get 50 and you can get a 100 if you double them so when black is 15 it’s 30 because you doubled it and the rest doesn’t have any 30 on black so the answer is D

-1/2 + 5/6 please and thank you

Answers

Answer:

1/3

Step-by-step explanation:

This is according to the calculator

Can I pls have a brainliest I only need like 1 more

Which choices are equivalent to the expression below? Check all that apply.x + 2x + 9x

Answers

Answer:

The answer is c. 12x

Just combine the terms

Step-by-step explanation:

Answer:

B, C

Step-by-step explanation:

x+2x+9x = (1+2+9)*x

x+2x+9x = 12x

Ok, I was put in a class higher than my level, plz explain how to get the angle too, thx!

Answers

Answer:

d

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The angle is obviously smaller than 45 degrees so that eliminates A and B, and 15 times 3 does not equal 27, so that eliminates C. that leaves D, 3 times 9 equals 27 degrees.

Principal Natter wants to make sure that students are recycling their cans and bottles at lunch. To see how much students recycle, she collects some statistical data. 1. Principal Natter sends an e-mail to the parents of every student in the school about the benefits of recycling both at school and at home. 2. She holds an all-school assembly about the environmental impact of recycling 3. Each teacher puts a poster in his or her classroom, reminding students to recycle. 4. Principal Natter weighs the recycle bins and the trash cans at the end of every lunch period for 4 weeks. Which step describes how the data were measured? A. Step 2 B. Step 1 C. Step 3 D. Step 4​

Answers

The answer would be 4!

Please help me if you can. Please also write how you got the answer thank you.

Answers

Answer:

Question 9: Variables: (smallest) s, q, r (largest)

Question 10: 5 whole numbers (7, 8, 9, 10, and 11)

Step-by-step explanation:

For question nine, there are two given statements... s=q-2 and q<r. Say we plug in 10000 (a really big #) in for q, then we would get s=9998 and r>10000. This way, we can see that s would be the smallest, then q, and r is the largest. (q<r can be written as r>q)

For question 10, it states [tex]\frac{1}{4} <\frac{3}{x} <0.5[/tex]. This can be split into [tex]\frac{3}{x} <\frac{1}{4}[/tex] and [tex]\frac{3}{x} <0.5[/tex] . When x is 12 in the first equation then [tex]\frac{3}{12} = \frac{1}{4}[/tex] and when x is 6 in the second equation [tex]\frac{3}{6} =0.5[/tex] (0.5 is also  [tex]\frac{1}{2}[/tex]). Therefore, x must be a whole number less than 12 and greater than 6, and it cannot be either 12 or 6. Whole numbers between 6 and 12 are 7, 8, 9, 10, and 11  or  5 whole numbers.

Vince spent a total of $60 on comic books. Let c represent the number of comic books Vince purchased.
If each comic book cost the same amount, which of the expressions below can be used to find the price for each comic book?

Answers

Answer:

60xc

Step-by-step explanation:

when you have multiple numbers of comic book or objects multiply  

PLEASE ANSWER URGENT!!!!

Answers

2, 4, 6, 8, 12
3, 6, 9, 12, 15
5, 10, 15, 20, 25

give me brainlyist?

the answer for number 19. is 10

the answer for number 20 is 9

Step-by-step explanation:

The situation that is best modeled by a discrete graph is

A. the daily records of the distance of each hotel from home during a cross-country trip.
B. the height of a wave over time.
C.the speed of a motorcycle over the distance it travels.
D.the body temperature of an athlete during a workout.

Answers

Answer:

a

Step-by-step explanation:

Answer:

I think

Step-by-step explanation:

B

What is the slope of the line that passes through the points listed in the table?

A. -3
B. 3
C. 5
D. 7

Answers

Where is the table how are u supposed to answer
it’s c i believe because

i need helpppppppppppppp

Answers

Answer:

V = 1/3×pi×r^2×h

V= 1/3 × 3.14 × 20×20 × 38 = 15,909.333333333 = 15909

i am not sure about calculation ,so check it again yourself please .

3,14• 400+ 3,14•38•20= 3642,4 i think like this.

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Answers

Answer:

7x and 4x

Step-by-step explanation:

Both terms have the same letters. Too complicated

Answer: B and C

Step-by-step explanation: Hope this helps

whats with these random people always answering with "cutlnk.ml/0tj3C" pls ‍♂️

Answers

i dunno why i dont click the links since they are kinda sus and also why doesn't brainly just ban the cutlink

What is the angle of BGH?

Answers

The angel of BGH is 78
BGH is 78 because
2x+3x+50=180
5x+50=180
5x=130
X=26
26*3=78

what number goes into 48.4 and 11 it is ok if it is not a whole number

Answers

Answer:

1.1

Step-by-step explanation:

1.1x44 = 48.4

1.1 x 10 = 11

1.1 because 1.1•10=11 and 1.1•44=48.4

Perform the operation and reduce the answer fully. Make sure to express your answer as a simplified fraction.
3/2 x 3/4

​

Answers

It 3/2 so yeah have a good day bye bye mama bye bye mommy
Calculation steps: answer 1 1/8

how to make friends :)

Answers

Answer: talk to people

Step-by-step explanation: be social. Don’t be afraid to step out of your comfort zone

Answer:

you ask them and be nice

Step-by-step explanation:

A dairy farmer distributed 750 ounces of cheese each day. The cheese is packaged in 25 ounce containers. Write and solve an equation to find the amount of cheese distributed each day?


include explanation on your work pls, ty

Answers

Answer:

25 times 20 = 500 and then 25 times 10 = 250

30 = 750

Step-by-step explanation:

25*20=500  

25*10=250

500+250

= 750

Sorry if late!

Hope this helps.

Have a great day and good luck!

Brainliest is appreciated!

-Lea

What part of 28 is 17?

Answers

Answer:

4

Step-by-step explanation:

Divide 28 by 4 to get 7

Please help I dont know what to do. I have already done the graph but all I need is x,y box and equation ​

Answers

4 is the answer hope this helps

Furniture at IKEA is on sale for 35% off of the original price. If the original price of a sofa is $500, how much will you pay at the discounted price?

SHOW YOUR WORK FOR FULL CREDIT.

Answers

Answer:

$175

Step-by-step explanation:

10% of 500 you know is 50

so if you add 10% 3 times you know that that's 30% and its easy to add.

50+50+50= $150

than you add the 5% and how you get 5% if you split the 10% in half. Half of 50 is 25 so therefor if you add 10+10+10+5= 35% and if you add 50+50+50+25= $175

(dont mind the answers i put they are probably wrong but please help me out with this! Its due really soon:(

Answers

Answer:

1. No 2. No 3. Yes 4. No 5. Yes

Step-by-step explanation:

I won't put an explination cause you need it fast =)

Which expression has a value greater than ½ ?
A. ½ x ⅘
B. ½ x ½
C. ½ x 1/1
D. ½ x 5/4

Answers

Answer:

awijd iawjd aw

Step-by-step explanation:

dwa dawd awgw

well it’s not a or b because that’s cutting 1/2 to an even smaller number;

1/2x4/5= 0.4, less than 1/2 or 0.5
1/2x1/2= 0.25 also less than 1/2 or 0.5

it’s not c either because 1/2x1/1 is just multiplying it by itself still being 1/2.

so d is the only answer because 1/2x5/4= 0.625 which is more than 0.5 or 1/2

Find the area of the given trapezoid.

A.120 sq in
B.64 sq in
C.32 sq in
D.30 sq in

Answers

Answer:

40 inches

Step-by-step explanation:

To find the area of a trapezoid, you have to multiply the longest base (10 inches in this case) by the highth (i can't spell lol) (the highth is 4 inches in this case). So, A= Bh Area=10*4 Area =40 inches.

Please someone help on this. Will make brainlist if it's right!

Answers

Answer:

here that answer to your question

Step-by-step explanation:

for #4 the answer is B

for #3 the answer is C

for #5 the answer is D

solve this pls f – 8 = -12

Answers

Answer:

f = -4

Step-by-step explanation:

-4 - 8 = -12

000000000000

^ 12 zeros

00000000 0000

take 8 off^, you've got 4 left

Good luck!!

Please help I’m failing and I need to bring it up

Answers

its c

Step-by-step explanation:

Answer:

Hello I would love to help and please do not report me i just want to know what you do schoolwork on like website and can tell me and do not report me want to help you

Step-by-step explanation:

15 points for this plz help

Answers

27 because 12 x 2 + 3 = 27

Answer: 33

I hope this helps!

help me with this question please

Answers

Answer:

I believe the value is 3 or I dont know sorry

Answer:

40.5

Step-by-step explanation:

9*4.5 is 40.5 the shape is getting bigger so you multiply it with the bigger part of the scale factor

GUYS PLEASE HELP ILL GIVE BRAINLIEST

Answers

Answer:

Positive

Step-by-step explanation:

If you look at the plot you can see as the population goes up the years go up as well, so you can tell that they are positive since they go from left to right up.

Hope this helps :)

Answer:

Its positive

Step-by-step explanation:

If it was negative then the numbers would look like this (-80)So its not negative.

The answer cant be "NO"

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