Mathematics High School

a coin is flipped and a six-sided die, numbered 1 to 6, is rolled. find the probability of flipping tails and rolling a number less than 3

Answers

Answer 1

Answer:

5/6

Step-by-step explanation:

There is a 1 out of 2 chance that you will roll tails, so the probability is 1/2.

A number less than three is a 2 and 1, so the probability is 2/6.

Add 1/2 + 2/6. (Change 1/2 to 3/6 so you can add.)

3/6 + 2/6 = 5/6

I hope this is correct and helps you!

Related Questions

Need Help With this plz answer fast

Answers

Answer:

well if you would put the question or at least a picture i dont think anyone can help. Try the number 7

Step-by-step explanation:

Janice NEEDS 3 GALLONS of lemonade for a party. She has 4 quarts, 6 pints and 4 cups of lemonade already made. How many CUPS of lemonade does Janice have? Be sure to re-state the question when giving your answer.

Answers

Answer:

32 cups

Step-by-step explanation:

To find the total number of cups, we have to convert the measures that are not in cups to cups and add

1 quart = 4 cups

4 quarts = 4 x4 = 16 cups

1 pint = 2 cups

6 pints = 2 x 6 = 12 pints

total number of cups = 16 + 12 + 4 = 32 cups

When you flip a biased coin the probability of getting a tail is 0.2.
How many times would you expect to get tails if you flip the coin 240 times?

Answers

Answer:

Step-by-step explanation:

Multiply 0.2 × 240 = 48.

It's a very biased coin, so the outcome will be considerably less than the 120 we would expect from a fair coin.

I WILL GIVE BRAINLIEST TO WHOEVER GETS IT RIGHT.

4/5n = 2/3. n= __?

2/15

5/6

1 1/5

1 7/15

Answers

Answer:

(5/6)

Step-by-step explanation:

Bc (2/3)=0.666666666667....

(2/15)*(4/5) doesn't make 0.666666666667

(4/5)*(5/6)= 0.666666666667

Two tutors each earn $30 per hour. The first tutor worked 10 hours. The second tutor worked 14 hours. What total amount did the tutors earn?

Answers

$720.00

30×10=300

and

30×14=420

(you multiply the money with the amount of hours they spent working)

300

+ 420

----------

$720

hope this helps you out

Give the product in simplest form:

Answers

Answer:

Step-by-step explanation:

4 7/8 .4 3/4= 7/2 . 3 =21/2

Answer:

23 5/32

Step-by-step explanation:

Convert both 4 7/8 and 4 3/4 into improper fractions:

the first becomes 39/8, and the second becomes 19/4. We then have:

39 19

------ * ----- which comes out to 23.15625, or 23 5/32

8 4

PLZ HELP!!! Due today!!
Picture is there!

Answers

Answer:

a. Perimeter of the figure = 80 units

b. Area of the figure = 480 square units

Step-by-step explanation:

Length of side of octagon

[tex] =2\sqrt {13^2 - 12^2} [/tex]

[tex] =2\sqrt {169 - 144} [/tex]

[tex] =2\sqrt {25} [/tex]

[tex] =2\times 5[/tex]

[tex] =10\: units[/tex]

a. Perimeter of the figure = 8*10 = 80 units

b. Area of the figure

[tex] = 8 \times \frac{1}{2} \times 10 \times 12 \\ \\ = 4 \times 120 \\ \\ = 480 \: {units}^{2} [/tex]

Combine like terms: c + c + c
what do you get?
A- 3c
B- c3

Answers

Answer:

A. 3c

Step-by-step explanation:

c + c + c = c × 3

c × 3 = 3c

(A) - 3c that’s the answer

Whoever answers correctly gets brainliest

Answers

Answer:

25 miles

Step-by-step explanation:

175/7 = 25 miles

The jet will fly 25 miles in one minute.

The jet will fly 25 miles

HELP! Will mark brainliest Tysm

Answers

Answer:

i think its the third one sorry if its wrong

Step-by-step explanation:

You are selling tomatoes. You have already earned $16 today. How many additional pounds of tomatoes do you need to sell to earn a total of $60

Answers

Six in total darling.

Which equation shows the commutative property of addition?
A) 4 + -4 = 4+ -4
B) x(4 + 4) = 4 (x +4)
C) 4 + 2 + 3 = 3 + 2 +4
D) 4 +2 = 6

Answers

Answer:

Step-by-step explanation:

What is the smallest 3-digit number of the form aaa such that it is divisible by 9? (Here, a represents a digit.)

Answers

Answer:

If all three digits need to be the same (I assume that's what aaa means) it's 333

Step-by-step explanation:

For a number XYZ to be divisible by 9, X+Y+Z must be divisible by 9. Here's why:

X*100 + Y * 10 + Z = X + Y + Z + 99*X + 9*Y = X + Y + Z + 9(11X + Y)

So we need to find the smallest a so that a+a+a = 3a is divisible by 9. The smallest would be 0, but 000 is not a real 3-digit number. The next one is 3.

x2 - 4x - 3=0, solve the quadratic equation

Answers

Answer:

-3/2

Step-by-step explanation:

Answer:

x=3,1

................

For which value of x is the equation 2(1 + x) = x + 3 true?

Answers

Answer: x=1

Step-by-step explanation:

Type your answer in the box.

g = 5 o = 15

Answers

The answer to (4g-o)^2 is 25

find the value of X, please!

Answers

Answer:

x=42°

Step-by-step explanation:

We know that 2 of the legs are congruent, so the angles opposite them will be congruent.

The angles of a triangle add up to 180°

This can be represented by [tex]96+2x=180[/tex]

[tex]2x=84[/tex]

[tex]x=42[/tex]

Hope this helps :-)

Answer: 42 degrees

Step-by-step explanation: Since this is an isosceles triangle, your remaining two angles will be equal

There are 180 degrees in any triangle

Since you have already used 96 degrees, you must subtract to find what is remaining

180-96=84

Since your remaining two angles are equal, you can half 84 to find your answer

84/2=42

Both x and your one remaining angle should be 42

X=42

what is the value of B and C?

Answers

Step-by-step explanation:

value of b is 73 (reason : sum of triangles)

a= 34 ( reason:180-73-73=34)

Answer: 73+73=146, 180-146= 34°

Step-by-step explanation:

b is parallel to 73, b= 73°

c = 34°

Kiran is playing a video game. He earns 3 stars for each easy level he completes and 5 stars for each difficult level he completes. He completes more than 20 levels total and earns 80 or more stars

Answers

Answer:

10 easy levels and 10 difficult levels

Step-by-step explanation:

Given data

let the number of easy levels be x

and the number of difficult levels be y

x+y= 20----------1

and

3x+5y= 80------2

from 1

x=20-y

put this in 2

3(20-y)+5y= 80

60-3y+5y=80

2y=80-60

2y=20

y= 20/2

y= 10

put y= 10 in 1

x+10=20

x=20-10

x= 10

Hence Kiran played 10 easy levels and 10 difficult levels

Please help me, I am completely lost...

Answers

5 is the answer, you are welcome.

You wanted to make the perfect banana split sundae. There are 9 items that you need and
they are locked away. In order to unlock these items, you must complete 9 tasks. The locks
could contain numbers, letters, or both. Unlocking a task will enable you to add an item to
your banana split. In order to complete the perfect banana split sundae, you must complete
all 9 tasks correctly and unlock all 9 missing items.

Answers

Answer:

Step-by-step explanation:

math

first person who answers something gets brainliest

Answers

Answer:

thanks for the points! have a wonderful day! ☺☺☺☺☺☺☺☺⭐⭐⭐⭐⭐⭐

Can someone help quick?

Answers

Answer:

Step-by-step explanation:

What is the correct formula of the 3D shape below?

V= 4/3 π r³
V= 1/3 π r² h
V= π r² h

Answers

Answer:

V= π r² h

Step-by-step explanation:

helpppppppppppppppppppp

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D is the answer to this:)

please solve step by step.....

Answers

The picture is not clear... the Question has got cut at the sides .... please take the picture properly and the post the Question again... please

[tex]\\\\\huge\underline\mathbb\pink{ANSWER:}\\\\[/tex]

No they are not unequal... i. e. the two wires A and B are equal .

[tex]\frac{1}{3}[/tex] of A = [tex]\frac{1}{3}[/tex] of B

=> [tex]\frac{3}{3}[/tex] × A = B

=> 1 × A = B

=> A = B

:. The length of A = the length of B .

[tex]\\\\\\\\[/tex]

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

answerrr if u mayyy plssss

Answers

You just divide them. So the answer is 743

-9 is a colder temperature because -9 is further from 0. The higher the negative number the colder the temperature is

The price of a coat increased from $82 to $90. What is the approximate price increase percentage?

Answers

Answer: approximately 10%

Step-by-step explanation:

HELP ME PLEASE ASAP!

Rewrite using a single positive exponent

(6^-3)^-9

Answers

1/(6^-3)^9 hope this helps :)

Out of 15,000 voters in a constituency, 60% voted. Find the percentage of voters who did not vote. Can you now find how many actually did not vote?

Answers

6000. By multiplying 15000 by 0.4 you can find the answer

Answer:

40 did not vote

6000 people did not vote

Step-by-step explanation:

1 % of 15,000 = 150

150 * 40 = 40% of 15,000 = 6000

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