A drawer contains 5 socks, 10 white socks, and blue 3 socks. Without looking, you draw out a sock and then draw out a second sock without returning the first sock. Find P(red, then blue).

Answers

Answer 1

probability of drawing red the first time is 5/18, and if all the blue socks are still in the drawer the probability of drawing a blue sock the second time would be 3/17.

5/102

Answer 2
Answer is 5/102 hope this helps

Related Questions

Help only right awnsers same as last one more points

Answers

Answer:

#8. 9 groups

#9. 7 ( I think)

#4. ham

#5. c. 48

Hello Answer this Question

Answers

Answer:

I think it might be 1 cup because I added all of the water which was 3 cups and divided it by 3 which is 1

Answer:

The answer is 1 cups

Step-by-step explanation:

If each person at the party eats 2/8 of a pound of cheese and there are 9 people at the party, how many pounds of cheese are needed for the party?

Answers

You will need 2 1/2 of cheese since 2/8 times 9= 2 1/2

PLEASE HELP c=89.2yd geometry

Answers

Answer:

sorry

Step-by-step explanation:

Answer:

search it up there is a lesson

Step-by-step explanation:

I will heart and rate if you solve this :>
random answers will be reported

Answers

Answer:

PMDAS

Step-by-step explanation:

PEMDAS

P - Parentheses
E - Exponents
M - Multiply
D - Divide
A - Addition
S - Subtraction

I hope this helped !!

Write an expression that is the product of TWO factors and is EQUIVALENT to
-2x - 10.​

Answers

Answer:

-2(x+5) is equivalent to -2x-10

The perimeter of a square is 176 centimeters. If the square is dilated by a scale factor of 0.25, what is the length of each side of the new square?

Answers

Answer:

11

Step-by-step explanation:

First we need to find the length of each side: 176/4 = 44

Then multiply that by the scale factor = 11.

Yeah i think it’s a

Can I please get an explanation and answer for this problem.

Answers

Answer:

132 degrees

Step-by-step explanation:

This is because if you have a 90 degree angle than the angles connected to it will be equal

It would be 42.

To solve this, first look at the information we're given. We know that the shape the missing angle is part of is a triangle, so therefore, the sum of the interior angles will always be 180 degrees. There is a right angle inside of the triangle. One of the exterior angles is 132 degrees.

The first thing we can see from this is that the two interior angles which are not right angles must add up to 90 degrees. Since the sum of all the interior angles is 180 degrees, and there is already a 90 degree angle, the other two must add up to 90 degrees.
The next step would then be to find the other interior angle which is not the missing angle. We can do this because of the exterior angle.
A straight line always has a measure of 180 degrees. In this case, we can see that the line the exterior angle is resting on is straight, and the exterior angle + the other interior angle = the line. Therefore, 132 + the other interior angle must equal 180 degrees.
Subtract 132 from both sides, and you get the other interior angle has a measure of 48 degrees.
Now, to take that and figure out the missing angle.
We know that the angle with a measure of 48 degrees and the missing angle must add up to 90 degrees, as stated above.
48 + missing angle = 90
Subtract 48 from both sides, and you get the measurement of the missing angle is 42 degrees.

Help me please hurry

Answers

Answer:

Its 28

Step-by-step explanation:

Q[tex]3[/tex] = [tex]\frac{3}{4}[/tex] (n+1)

The answer is 18
Have an amazing day

Help pls?
I need all of dem btw

Answers

What grade level is this

what is part 4???????

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1. C. 49+17

2. B. 79+16

3. A. 24 X 32

4. C. 17 X 27

Ucha's taxicab ride cost $22. She gave a 20% tip.

What was the total cost of the taxicab ride with tip?

Enter your answer in the box.

Answers

Answer:

Step-by-step explanation:

26.40

Answer:

$26.40

Step-by-step explanation:

plz help. Write an equivalent expression to show the relationship of multiplication and addition. (Use the x for multiplication, if necessary) d + d + d + d + d

Answers

5d I’m pretty sure is correct
i think 5d would right because 5 of the d’s and put them into one

PLEASE HELP SOMEONE I DONT KNOW HOW THIS WORKS

Answers

Answer:

768

Step-by-step explanation:

Answer:

4289 kilometers squared

Step-by-step explanation:

This is an example of compounding. We start with the basic 4800 kilometers of land. We then find seven percent of the 4800 kilometers and subtract that same seven percent. If we are trying to find the area after twelve years, we must repeat this process twelve times. This does not mean that we find seven percent of 4800 then repeat subtracting the same amount. We need to fix the seven percent so that we can get seven percent of the amount we currently have.

With this in mind, we need to write a equation:

[tex]cv = cv/107[/tex]*

*Note that we are trying to find 93% of the current value (cv). We need to divide by 107%, not 7% (would be an illogical divisor). Then, when we divide by 107%, we have the 7% that we need to subtract by. There, we find the needed 93%

Now we can solve.

4800/107 = 45**(1)

4800 - 45 = 4755

4755***/107 = 44**(2)

***As mentioned earlier, we do not continue to subtract 45. We need to adjust to a new current value (cv).

4755 - 44 = 4711

4711/107 = 44**(3)

4711 - 44 = 4667

4667/107 = 44**(4)

4667 - 44 = 4623

4623/107 = 43**(5)

4623 - 43 = 4580

4580/107 = 43**(6)

4580 - 43 = 4537

4537/107 = 42**(7)

4537 - 42 = 4495

4495/107 = 42**(8)

4495 - 42 = 4453

4453/107 = 42**(9)

4453 - 42 = 4411

4411/107 = 41**(10)

4411 - 41 = 4370

4370/107 = 41**(11)

4370 - 41 = 4329

4329/107 = 40**(12)****

****Meaning that this is the last year

4329 - 40 = 4289

Your answer is 4289 kilometers squared.

Hope this helped.

Find the missing dimension of the triangle.

Answers

Answer:

4.66 or 14/3

Step-by-step explanation:

Area of a triangle is (base × height)/2. They have given you the height and the area already, so:

14 = ( b × 6 ) / 2

28 = b × 6

4.66 = b

The base of the triangle is B = 4.667 feet or 14/3 feet

What is a Triangle?

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

if a² + b² = c² , it is a right triangle

if a² + b² < c² , it is an obtuse triangle

if a² + b² > c² , it is an acute triangle

Given data ,

Let the area of the triangle be represented as A

Now , the value of A is A = 14 feet²

Let the height of the triangle be H = 6 feet

Let the base of the triangle be B

And , area of the triangle = ( 1/2 ) x Length x Base

Substituting the values in the equation , we get

14 = ( 1/2 ) x 6 x B

On simplifying the equation , we get

14 = 3B

Divide by 3 on both sides of the equation , we get

B = 14/3 feet

Therefore , the base of the triangle is B = 4.667 feet

Hence , the base of triangle is 4.667 feet

To learn more about triangles click :

https://brainly.com/question/16739377

#SPJ2

A rhombus has 10-in. sides, two of which meet to form a 30º angle. Find the area of the rhombus (Hint: Use a special right triangle to find the height.).

Answers

[ 10 ] [ 10 sin 30° ] = 50 √3....base x height

how to interpret the meaning of a slope of -1.6

Answers

hi higisnfiqjwijffkkfkd
Interpret: The rate of exchange in whichever’s graph or table your are looking at is deceasing at a constant rate of -1.6, following the linear equation y=mx+b. Remember in this scenario your M is the slope and B is the y-intercept, X remains as a variable.

At a skateboard shop: The store buys a helmet for $19.00 and sells it for $31.50. What percentage was the markup?
A. 63.4%
B. 64.8%
C. 65.8%
D. 66.8%

Answers

the answer to the question is b
The answer is b for various reasons

Here is the graph for one equation in a system of equations:

a. Write a second equation for the system so it has infinitely many solutions.

b. Write a second equation whose graph goes through (0,1) so the system has no solutions

c. Write a second equation whose graph goes through (0,2) so the system has one solution at (4,1)

Answers

1) The equation that has infinitely many solution is y = -8/11·x + 4

2) The equation of the graph that has no solution is y = -8/11·x + 1

3) The equation of the line that has only one solution is y = -1/4·x + 2

Step-by-step explanation:

1) The points on the graph are;

(0, 4), and (5.5, 0)

The slope of the line defined by the given two points, we have;

(0 - 4)/(5.5 - 0) = -40/55 = -8/11

the equation of the straight line graph in point and slope form, we have;

y - 4 = -8/11 × (x - 0)

y - 4 = -8/11·x

For the equation for the system that has infinitely many solution, we have;

y = -8/11·x + 4

2) For the equation whose graph foes through the point (0, 1) and the system has no solution, we have;

An equation that has no solution with the equation y = -8/11·x + 4, is parallel to y = -8/11·x + 4, and therefore, the slope are equal

Therefore, the equation whose graph foes through the point (0, 1) and the system has no solution, in point and slope form is given as follows;

y - 1 = -8/11 × (x - 0)

y - 1 = -8/11·x

The equation of the graph that has no solution is therefore;

y = -8/11·x + 1

3) For the equation of the graph that goes through the point (0, 2), and has a common solution with the system at (4, 1), we have;

The slope of the graph is (1 - 2)/(4 - 0) = -1/4

The equation of the line that has only one solution with the system in point and slope form is given as follows;

y - 2 = -1/4×(x - 0)

y - 2 = -1/4·x

The equation of the line that has only one solution in standard form is therefore;

y = -1/4·x + 2

The second equation for the system so it has infinitely many solutions is [tex]y=-\dfrac{3}{4}x+1[/tex] and the second equation whose graph goes through (0,2) so the system has one solution at (4,1) is [tex]\rm y = -\dfrac{1}{4}x+2[/tex] and this can be determined by using the point-slope form of the line.

Given :

The graph of the line that passes through the points (4,1) and (0,4).

The equation of the line that passes through the points (4,1) and (0,4) is given by:

[tex]\dfrac{y-1}{x-4}=\dfrac{4-1}{0-4}[/tex]

Cross multiply in the above equation.

-4(y - 1) = 3(x - 4)

-4y + 4 = 3x - 12

3x + 4y = 16

[tex]\rm y = 4-\dfrac{3x}{4}[/tex]   --- (1)

a) The second equation for the system so it has infinitely many solutions is given by:

Multiply equation (1) by 2 in order to determine the second equation.

[tex]\rm 2\times \left(y = 4-\dfrac{3x}{4}\right)[/tex]

[tex]\rm 2y = 8 - \dfrac{3x}{2}[/tex]

b) The second equation that passes through (0,1) and has a slope of -3/4 is given by:

[tex](y-1)=-\dfrac{3}{4}(x)[/tex]

[tex]y=-\dfrac{3}{4}x+1[/tex]

c) The second equation whose graph goes through (0,2) so the system has one solution at (4,1) is given by:

[tex]\dfrac{y - 2}{x-0}=\dfrac{1-2}{4-0}[/tex]

Cross multiply in the above equation.

4(y - 2) = -1(x)

4y - 8 = -x

[tex]\rm y = -\dfrac{1}{4}x+2[/tex]

For more information, refer to the link given below:

https://brainly.com/question/2263981

A pair of shoes originally cost $60. If they are on sale with a mark-down of 25%, how much do they cost now?

Answers

$45!

if u were discounting something, you would do ( .discount amount x original price ) - original amount! you will get a “-“ with the answer, just remove the “-“!!

what's the answer to this question

Answers

The answer is the one above me

PLEASE HELP NO TROLLS
3. Find the measure of angle A.

Answers

Answer:

35

Step-by-step explanation:

Since this triangle is a 90 degree angle, all you'd have to do is subtract 55 from 90 and you've got you answer.

Can an octagon have interior angle that measure 100, 156, 125, 90, 175, 134, 160, and 140? Explain. Pls help Ill give brainliest

Answers

Answer:

No, I think.

Step-by-step explanation:

I say no because if the angles were different angles then the shape wouldn't form a complete octogon. I'm sorry if it's wrong.

Mrs. Byrne washed 2/7 of her laundry. Her son washed 1/3 of it. Who washed most of the laundry? How much of the laundry still needs to be washed?

Answers

Answer:Mrs. Barnes washed more.

Step-by-step explanation:

Please help me with question 10.

Answers

I think the answer the answer/question is letter C
I think Yahweh answer/question is letter c

Help please helppppp

Answers

Answer:

oof thats hard

Step-by-step explanation:

Please help asap i dont understand this

Answers

Answer:

4

Step-by-step explanation:

That problem is equal to (2•2•2•2) -(2•2•2+2•2)

Or

16-(8+4)

Answer:

A (4) is your anwser :)

Step-by-step explanation:

what are the coordinate of ABC after a dilation with center 0,0 and a scale factor of 3 please help

Answers

Answer:

where the actually question at?

Step-by-step explanation:

Andy's Appliance Repair charges a certain amount for house calls based on the amount of time that it takes for the repair. Use the graph shown below to fill out the missing representations. Then, answer the questions that follow. ​(I don't need 3-9 done)

Answers

i'm pretty sure the answer is 39

Please Help Mee!!! Write equations for the lines shown.

Describe how to find the solution to the corresponding system by looking at the graph.

Describe how to find the solution to the corresponding system by using the equations.

Answers

A. Blue: y = -3x + 8
Black: y = 3x + 2
B. You find the ordered pair (x, y) that is a solution for both functions ( find the point where the two lines cross)
C. There’s two ways you can solve algebraically (using the equations); substitution and elimination. I don’t know which you need to use to answer but feel free to use my notes on how to do substitution for help. I don’t really have any on elimination ( it’s so easy you don’t even really need notes) or I would use them to explain.
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