A bag contains 7 red, 3 yellow, and 4 blue marbles. What is the probability of pulling out a blue marble, followed by a red marble, without replacing the blue marble first?

Answers

Answer 1

Answer:

2/13

Step-by-step explanation:

P(Red,Blue) = 4/14 × 7/13

simplified it becomes 2/13


Related Questions

What is the volume of a container with sides 1ft, 2ft, and 2.5 ft

Answers

Answer:

5ft^3

Step-by-step explanation:

The formula for volume is length × width × height.

so you multiply 1×2×2.5, which equals 5

Adjust the equation so the line passes through the points.

Answers

Put a negative sign in front of the 3/2

PLS HELP ILL GIVE BRAINLEST!!!!!!!!

Answers

Answer:

pay back is so good!..

Step-by-step explanation:

Name the coordinates of P if P(0, 4) is rotated 180°

Answers

Answer:

P'(0, -4)

Step-by-step explanation:

when a coordinate (x, y) is rotated by 180 degrees, the resulting coordinate will be (-x, -y). Note that each coordinate is negated when rotated about 180 degrees

Given the coordinate P (0, 4). When rotated by 180 degrees, the resulting coordinate will be at P'(0, -4)

What is the value of -92 – 10+ + + 2(145 – 7)?
не
d
ard

Answers

Answer:

-92  - 10 + 2(145 - 7) + 174

Step-by-step explanation:

Question 3
0 / 20 pts
When Darrell went to bed, the temperature outside was 4 degrees below
zero (-4). When he woke up, the temperature was even colder. Select the
values that could represent the temperature when Darrell woke up?
-10°



A. -2
B. -6
C. -10
D. -0
E. -15




It’s multiple choice also

Answers

It would be -6. -4-6 is -10

A square stained-glass window has an area of 4 feet2 what is the perimeter of the window

Answers

The perimeter of the window is 8 feet

help please.............​

Answers

Answer:

C

Step-by-step explanation:

CHOOSE C

A certain reality TV show lost a total of 9,000 viewers over the past 3 months. It lost the same number of
viewers each month.
The following equation describes this situation.
-9,000 = 3 = -3,000
What does -3,000 tell us?

Answers

Answer:

Step-by-step explanation:

- 3, 000 tells the number of views loss in each month.

Maria wants to buy a pair of shoes for $32.50 and a shirt for $8.50. If the sales tax rate is 8.5%, what will be the amount of sales tax on Marias purchase?​

Answers

Answer:

54.25

Step-by-step explanation:

Use the SIN to find x?
190m
Xm
1. Set Up
2. Operation
3. Answer
52.2

Answers

Answer:

sine=opposite/hypotenuse

sin52.2=x/150

sin0.790=x/150

x=118.5

Please help meee! I will give brainleiest!

Answers

Answer:

What do you need help with?

What doth thee needeth help with?

您需要什么?

the temperature is -2c if the temputure rises to 15c , what is the new temputure

Answers

Answer:

13c

Step-by-step explanation:

-2 + 12 = 13

I need help I don’t really get it

Answers

Answer:

A. 72 cm

Step-by-step explanation:

72 x 2/3 = 48

Answer:

72 cm

Step-by-step explanation:

if the smaller figure is 48 cm and its a 2/3 ratio

lets just say 2x:3x

2x=48 so x would =24

then the larger perimeter would be 3*24 which is 72

Can someone help with this question? I’m stuck.

Answers

Answer:

2

Step-by-step explanation:

2+2 is 4 so therefore the answer is 2.00.

If Y is inversely proportional to x and y=4 when x= 100, what is the value of y when x=250

Answers

Answer:

y=10

Step-by-step explanation:

[tex]\frac{4}{100}[/tex]=[tex]\frac{y}{250}[/tex]

cross-multiply, 4*250=100y

isolate the variable and solve for y, 1000=100y

divide 100 on both sides, 10=y

Ms. Keating’s class wants to compare the use of social media between the seventh-grade students and eighth-grade students at Valleydale School.The MAD (the average distance between each data value and the mean) for both data sets is approximately 14. What can you infer about the two sets of data?

Answers

Answer:

Need to add picture

Step-by-step explanation:

Complete the equation of this circle:
Please help will mark brainliest!!

Answers

Answer:

(x+2)^2 +(y-4)^2

Step-by-step explanation:

correct answer: ( x - ( -2 ) ) ² + ( y - 4 ) ² = 36

so put in -2 for the first blank, 4 for the second and 36 for the last blank!

btw it can be simplified to (x+2)² + (y-4)² = 6²

but thats not what theyre asking for ^^

HELP PLEASEEEE IT WOULD HELP ME OUT A LOT

Answers

Answer:

Step-by-step explanation:

Please help Sammy buys light bulbs in pack of 8 for $20. The shipping cost is $10 regardless of the number of packs bought. Billy has only $120 to spend.

Answers

Answer:

5

Step-by-step explanation:

Rosie bought a ring in the USA she paid 345 US dollars work out in pounds the amount rosie paid for the ring

Answers

1 Us dollar equals to 0.72 Pound sterling so to convert 345 US dollars to British sterling we’ll need to multiply the amount of dollars by 0.72, so
345 x 0.72 = 248.4
345 us dollars = 248.4 British pounds
Rosie paid 248.4 British pounds for the ring. Hope this helped

Answer:

Step-by-step explanation:

Los primeros días de enero, el representante del mercado recibió cierta cantidad de di-

nero, hizo una operación y se dio cuenta que habían pagado 15 personas. ¿Cómo puede

saber la cantidad recibida?

15

425

Answers

El ejercicio completo con las opciones de respuesta está a continuación:

Los primeros días de enero el representante  del mercado recibió cierta cantidad de dinero,hizo una operación y se dio cuenta que habían pagado 15 personas,cómo puede saber la cantidad recibida?

                                           

a.Multiplicando el dividendo por el divisor

b. Sumando el dividendo con el cociente y el residuo

c.Multiplicando el divisor por el cociente y sumando el residuo

d.Multiplicando el dividendo por el cociente y sumando el residuo

Answer:

La opción c es la respuesta correcta

Step-by-step explanation:

El valor de 15 corresponde al cociente es decir al total de personas que pagaron;el ejercicio nos da el valor del divisor que es 425 ; para saber cual es la cantidad exacta recibida debemos multiplicar el divisor por el cociente y si hay residuo sumarlo; el ejercicio nos queda de la siguiente manera:

425 x 15 = 6.375 (la cantidad recibida fue de 6.375)

[tex]\frac{6375}{425}[/tex] = 15 (comprobación de la división para obtener el cociente con valor de 15)

How does the graph of the
function g(x) = 2* + 6 differ from
the graph of f(x) = 2*?

Answers

Answer:

YUH

Step-by-step explanation:

Answer:

you'll see...

Step-by-step explanation:

Given that the transformed graph is of function f(x) = (x + 2)^4 + 6 and the parent function g(x) = x^4

The transformed graph function g(x) was shifted two (2) units to the left and was translated six (6) units upward.

When the function is shifted to the right, the factor of x will be negative and when it's shifted to the left, the factor of x will be positive.

Therefore, function g(x) = x^4 is shifted 2 units to the left and translated 6 units upward to form f(x) = ( x + 2 )^4 + 6.

Simplify the expression completely.

Answers

You can’t simplify it any further. 288 1/4 is already simplified.

i have now attached the picture but it can be wrong!

please answer and explain and i’ll give brainliest

Answers

Step-by-step explanation:

I really want to help you but there's no question.

If you invest $1,200 into an account with an interest rate of 8%, compounded monthly, about how long would it take for the account to be worth $12,000?

Answers

Answer:

n= 346.37 months

Step-by-step explanation:

Giving the following information:

Initial investment (PV)= $1,200

Number of periods (n)= ?

Interest rate (i)= 0.08 / 12= 0.00667

Future Value (FV)= $12,000

To calculate the number of months required to reach the objective, we need to use the following formula:

n= ln(FV/PV) / ln(1+i)  

n= ln(12,000 / 1,200) / ln(1.00667)

n= 346.37 months

In years:

346.37/12= 28.86 years

Determine the domain of the following graph:
12
11
10
8
6
5
2
-12-11-10 -2 -8 -7 -6 -5 -4 -3 -2 -1
1 2 3 4 5 6 7 8 9 10 11 12
-4
-9
-10
-11
-12

Answers

Answer: am not sure i know that one.

Step-by-step explanation:

A storage chest is shown. What is the volume in cubic feet?

Answers

Volume/V=length x width x height
So, V=4.5 x 2 x 2
V =18

HELP HELP PLS I NEED TO DO THIS BY TONIGHT PLS HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Question:What percent of the time did Trent spend at least 80 minutes on homework?

Answers

Answer:

25%

Step-by-step explanation:

HELPPPP

Diane draws an obtuse, isosceles triangle with two of the angles measuring 25° each.
What is the measure of the obtuse angle in her triangle?

Answers

Answer:

130⁰. unsure. angle sum, 25+25+x =180, so x=180-25-25

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