Mathematics High School

can somebody please help me

Answers

Answer 1

Answer:

The probability of drawing the first pink ball is [tex]\frac{3}{10}[/tex].

Because you drew that first pink ball, there are two pink balls left and the total number of balls left is nine.

Hence, the probability of drawing another pink ball after drawing the first pink ball would be:

[tex]\frac{3}{10} *\frac{2}{9} =\frac{1}{15}[/tex]

Related Questions

6 boys on the baseball team split 9 cupcakes after the game what fraction of the cupcakes did each boy get?

Answers

Answer:

2/3

Step-by-step explanation:

will give brainliest no files plz

Answers

Answer:

Step-by-step explanation:

Answer:

D. Step-by-step explanation:

This table shows the battery percentage of a phone after it
has been used for x hours.

When graphed, all of these points lie on the same line.

What is the y-intercept and slope of this line?

Drag an answer into each box.

Answers

Answer:

yint -= (0,100) slope = -5 2/3

Step-by-step explanation:

yint is (0,100) because thats where it hits the y axis

slope equation is (y1-y2)/(x1-x2), just pick out any two points to do this with

(83-66)/(3-6)

17/-3

-5 2/3

Answer:

slope -17/3 y -intercept 100

Step-by-step explanation:

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Answers

Answer:

um... okie

Step-by-step explanation:

How many cubic blocks of side length
inch would it take to fill a
rectangular prism with a length,
width, and height of inch,
inch, and inch, respectively?

Answers

Answer: inch cubic blocks

Step-by-step explanation:

During second period, Bonnie completed a grammar worksheet. She got 18 out of 20 questions correct. What percentage did Bonnie get correct?

Answers

Answer:

90% correct

Step-by-step explanation:

You want to make calculating easy and to do this, you multiply write out 18 out of 20 like a fraction, 18/20, and multiply both the numerator and the denominator by 5 because 20*5 = 100. 18*5 = 90. 90/100 is the same thing as 90%. Hope this helps!

If f (x) = -2x^2 + 3 then f (-3) =
1. -15
2. 21
3. 39
4. -18

Answers

Answer:

-15

Step-by-step explanation:

put f(-3)=-2*(-3)^2+3

3/11 divided by 3/11 in simplest form

Answers

Answer:

3/2 or 1 1/2

Step-by-step explanation:

3/11 ÷ 3/11

Copy dot flip

3/11 * 11/3

3/3 * 11/11

1*1

9/10 ÷3/5

Copy dot flip

9/10 * 5/3

9/3 * 5/10

3 * 1/2

3/2

If the sum of two consecutive
even integers is - 18, find the
integers.

Answers

-10 and -8????

I believe because -10 + -8 = -18 and they are both consecutive

Accessing logarithmic Matrix..Terminal sequence pairs = 1 0 - 83 - 32 5 - 128

Answers

Answer:

Step-by-step explanation:

What is 1/6 to the power of 3

Answers

Answer:

[tex]\frac{1}{216}[/tex]

Step-by-step explanation:

Exponents on fractions work like this:

[tex](\frac{x}{y} )^a=\frac{x^a}{y^a}[/tex]

Apply that to your problem:

[tex](\frac{1}{6} )^3\\\\\frac{1^3}{6^3} \\\\\frac{1}{216}[/tex]

Answer:

1/216

Step-by-step explanation:

1/6 x 1/6 is 1/36

1/36 x 1/6 is 1/216

Find the slope of each line.

Answers

Answer:

Step-by-step explanation:

There are 4 conditions that have to be met before you can declare what the slope is.

1. y has to be on one side of the equation.

2. y must have a coefficient of +1

3. the other side contains the x value. It can have any number as the slope which is in front of x.

4. The value of the number by itself which is not connected to x or y can also be any value including the irrational numbers.

Examples

y = 5x + 4

slope = 5

y intercept = 4

y = πx + sqrt(5)

slope = pi

y intercept = sqrt(5)

Answer to your question

slope = 7/5

y intercept = 5

a rectangle is 40cm long and 30cm wide, use a scale of 1cm to represent 10cm to draw a scale diagram of the rectangle on the grid.

Answers

Hello mariamhifzur!

Given,

A rectangle is 40 cm long & 30 cm wide. So,

Length = 40 cmWidth = 30 cm

Now, using a scale of 1 cm to represent 10 cm we need to draw a scale diagram of the rectangle on the grid.

At first we need to convert the measurements of the rectangle in real life to its scale measurements. In the question given, we need to convert 10 cm to 1 cm in the scale. So,

Length = 40 cm = 4 cm (in the scale figure)Width = 30 cm = 3 cm (in the scale figure)

Now, suppose each grid is equal to 1 cm. Then, we can take the measurements as :

Length = 4 cm = 4 boxes/gridsWidth = 3 cm = 3 boxes/grids

Let's draw the figure now. Our rectangle looks like ... (see the attachment).

_____________

[tex]\mathfrak{Lucazz}[/tex]

use lagrange multipliers to find the maximum and minimum

Answers

i need more information

Please, help me with this question

Answers

The fours cancel. Then you do the remainder steps

Answer:

x=0

Step-by-step explanation:

2.5^2x = 1

2.5^2x=2.5⁰

2 x = 0

x=0

HI!!! IKL GIVE U BRAINLIEST IF U CAN HELP ME!

Answers

Help with what there is no picture attached

9 4/5÷3 1/2 as a fraction

Answers

Answer:

14/5

Step-by-step explanation:

Answer:

2 4/5

Step-by-step explanation:

9 4/5÷3 1/2

Change mixed fractions into improper fractions.

9 4/5=49/5

3 1/2=7/2

Keep Change Flip

49/5 x 2/7 =14/5

=2 4/5

Hope this helps :)

please help easy points

Answers

Answer:

<=3 let me know if its correct or not if it's not I'm so srry in advance if it's right your welcome

What is the x-intercept of the line with this equation
8x-1/3y=16

Answers

9514 1404 393

Answer:

x = 2

Step-by-step explanation:

You find the x-intercept by setting y=0 and solving for x.

8x -1/3(0) = 16

8x = 16

x = 16/8 = 2

The x-intercept is 2.

_____

Additional comment

As you can see, the x-intercept is the ratio of the constant to the x-coefficient. The same is true for the y-intercept. It is 16/(-1/3) = -48.

can somebody help like rn

Answers

Answer:

Step-by-step explanation:

(25-18+5)/4=4

(insert the variables)

Which expression is equivalent to -2( x-7 )?

Answers

Answer: -2x+14

Step-by-step explanation: use the distributive property. -2 times x and -2 times -7. -2x+14

Answer: -2x+14

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Mary can swim 3 laps in 6
minutes. Use an equivalent ratio
to determine how many laps
Mary can swim in 18 minutes.
How many laps?

Answers

3:6
Times by 3
Which the answer is
9:18
That’s how you work out

Answer:

9 laps

Step-by-step explanation:

Set up a proportion

3 laps / 6 minutes = x [which represents laps]/18 minutes Cross multiply

6*x = 3 * 18 Combine

6x = 54 Divide by 6

6x/6 = 54/6

x = 9

help me
[tex] \: [/tex]

if mCE =100° ,mCA =110° and CR is a diameter find

mAR
mER

ANSWER 6-10 PLSS
see the attachment plss
need properly answer
right answer get brainlist
nonsense answer will be reported
[tex] \: [/tex]

Answers

Step-by-step explanation:

#6mAR = mCR - mCA = 180° - 110° = 70°#7mER = mCR - mCE = 180° - 100° = 80°#8m∠CAR = 90° as CR is diameter#9m∠CRA = 1/2(mCA) = 1/2(110°) = 55°#10m∠ROE = m∠COR - m∠COE = 180° - 100° = 80°

1 angle and 5 angle are what kind of angles

Answers

Answer:

They r corresponding angles.

PLEASE SOMEONE EXPLAIN THIS I HAVE NO CLUE WHAT THIS MEANS OR WHAT THE ANSWER IS

What is the domain of this function?
(-3, -7)
(-8, 8)
(10, 1)
(9, 4)
(7,-4)
(-6, -9)

Answers

Answer:

-8,-6,-3,7,9,10

PLSSSSS HELP MEEEEEE DUE TODAY!!!!!

Answers

Answer:

4/5 or .8

Step-by-step explanation:

The ages of two people add up to 25 and their ratio is 2: 3. What is the age of the younger person?

Answers

Answer:

Step-by-step explanation:

2 + 3 = 5

25/5 = 5

2 · 5 = 10

3 · 5 = 15

The grocery store carries diapers for children. Each diaper container has 48 diapers. Two dozen babies each need a container of diapers. How many diapers are needed?

Answers

Answer:

1152 diapers are needed

Step-by-step explanation:

2 dozen babies is equall to 24 babies

-(1 dozen is 12 babies)

If 24 babies need a package of diapers which includes 48 diapers, we need to multiply 24x48 which equals 1152 diapers

Answer:1152

Step-by-step explanation:1 DOZEN MEANS 12 SO 2 DOZEN IS 12*2WHICH IS 24

NUMBER OF DIPER A BABY WOULD NEED IS 48

NUMBER OF BABIES IS 12*2 =24

THEREFORE IF 24 BABIES EACH WOULD REQUIRE A CONTAINER WITH 48 DIPERS TOTAL NUMBER OF DIPERS NEEDED IS 24*48 WHICH IS 1152

I am exhausted could someone pls help me 3(-2+-8+9)divided by 4

Answers

Answer: you can use a calculator, -0.75

Step-by-step explanation:

-2+-8+9

The + and - make a - so you can simplify to

-2-8+9

-1x3

-3/4

please I need help solving the equation, -2/5c < 9

Answers

Answer:

c > -22 1/2

Step-by-step explanation:

Step 1: Multiply both sides by -5/2 and flip the sign.

[tex]-\frac{2}{5}c * -\frac{5}{2} < 9 * -\frac{5}{2}[/tex] [tex]c > -\frac{45}{2}[/tex] [tex]c > -22\frac{1}{2}[/tex]

Therefore, the answer is c > -22 1/2.

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helppppppppppppppppppppp! what happened to John brown between 1846 and 1855 The boy to ____________ I lend my money is poor. *A. whoB. thatC. whomD. whose 5. What is the correct word form of 9.602?A nine and sixty-two hundredthsB nine and six hundred two hundredthsC nine and sixty-two thousandthsD nine and six hundred two thousandths I WILL GIVE BRAINLIEST!! PLS HELPrefer to attachments for the question Complete the table using the equation y = 8x + 8 ( helppp plsss) Blue-Screen TechnologyThe camera rolls as an actor stands in front of a blue screen. The actor stands alone, saying his lines. However, when you see the actual movie, he is talking to a formidable seven-foot-tall monster in a creepy dark forest. A process called blue-screen technology is used to insert images into a background. Today, moviemakers use this process to combine digitally created, or computer-generated, characters with real people on the screen. Heres how it works:The scene calls for a real character to interact with a seven-foot-tall digitally created monster. First, the real characters part must be filmed. He may rehearse with another actor who plays the part of the monster. During the rehearsal, the monster might wear a tall hat to represent the stature of the monster. The real actor practices looking at the top of the hat during the scene so that is seems that he is looking up at a very tall creature. The actor gets used to where the monster stands and moves. The monsters movements are marked on the floor so that the actor doesnt walk on top of the monster during the scene. Then it is time for the scene to be shot. The actor stands alone in front of a blue screen and delivers his lines as if the monster were there. Eventually, the blue background is deleted, using a computer, and images of the digital monster and background are then transferred to the film.Which of these steps is second in the blue-screen process?a.The real character rehearses his part with another character playing the monster.c.The blue background is deleted, using a computer, and images of the digital monster and background are then transferred to the film.b.The scene is shot.d.none of the abovePlease select the best answer from the choices providedABCD What is 9 percent of $485.95 ? What is the best definition of ownership?Ownership is the right to possess land or goods.Ownership is the right to possess land alone.Ownership is the right to purchase land or goods.Ownership is the right to purchase goods alone. Which operating system might cause the desktop background to change unexpectedly?A.) boot failureB.) startup loopC.) malwareD.) incompatibility ? Who divided land into four types ? What were they? How did the Treaty of Versailles, which ended World War I, help lead to the start of World War II?Question 1 options:The treaty led to the rise of Adolf Hitler in Germany due to resentment and economic hardships within the countryThe treaty did not lead to World War IIThe treaty led to the Great Depression, causing economic hardships across the globe.The treaty blamed England for the start of World War I and caused tensions between countries in Europe. how do people swim in the ocean If there 365 days in a year then how meany days in 2 years. according to opie, why did settlers first enter the west? Let f(x)= 2x-1, h(x) = - X+2.Find (f o h)(-1). Find the 20 th term of the given sequence 2, 5, 8, 11,.. Which of the following best describes the general steps in writing an argumentative essay? A. outlining, prewriting, and revising B.researching and drafting C.outlining and drafting D.prewriting, drafting, and revising brain test, pick the biggest number 506+798876-708904x604 11x-20=4x+15what does x equal