A bag of marbles has 4 Red and 3 Green marbles. You pick from the bag, replace the marble and then pick again. What is the probability of picking red both times?

A. 16/49
B. 12/42
C. 4/7

Answers

Answer 1
C because it is the only one reduced.

Related Questions

−3−3/4(c−4)=5/4
3/4 and 5/4 are both fractions

Answers

Answer:

c = −[tex]\frac{5}{3}[/tex]

Step-by-step explanation:

The answer to this equation is c= -5/3
if you want the answer in mixed number form it’ll be c= -1 2/3

Jason works as a salesman. He earns a weekly base salary plus a commision that is a percent of his total sales. The table shows Jason´s total earnings based on total sales. What percent of total sales does Jason receive as commision?

Answers

Answer: I don’t see the table so I can’t really help with that unless you can edit the post

Step-by-step explanation:

Adam is ordering pizza for a company party that he needs to have catered. Company A charges $8 for each pizza and a delivery/set-up fee of $45. Company B charges $12 for each pizza and a delivery/set-up fee of $5. Which inequality can be used to find x, the least number of pizzas that can be ordered so that the total charge for Company A is less than the total charge for Company B? A) 8 + 45x > 12 + 5x B) 8 + 45x < 12 + 5x C) 8x + 45 < 12x + 5 D) 8x + 45 > 12x + 5

Answers

Answer:

C 8x =45< 12x +5

Step-by-step explanation:

Select the equation that is the inverse of the given function.
f(x) = x-3/5

• f^-1(x) = 5x + 15
• f^-1(x) = 5x + 3
• f^-1(x) = 3x - 5
• f^-1(x) = - 5/3x

Answers

Answer:

f^-1(x) = 5x + 3

Step-by-step explanation:

Given function

f(x) = (x  - 3)/5

Its inverse is

x = (f^-1(x) - 3)/55x = f^-1(x) - 3f^-1(x) = 5x + 3

The second option is correct

Answer:

b

Step-by-step explanation:

got it right

Lines P S and W T are horizontal and parallel. Lines V R and Q R are diagonal and intersect lines P S and W T to form triangle X Y Z.
Which pair of angles is supplementary?

∠RXZ and ∠YXZ
∠PXQ and ∠RXS
∠YZX and ∠UZT
∠WZX and ∠XYZ

Answers

Answer:

The answer is A

Step-by-step explanation:

<RXZ AND <YXZ

Answer:

its a

Step-by-step explanation:

What is 1748 divided by 53 I’m not very sure please help ASAP

Answers

32.98 is the answer to that question

Answer:

32.9811320755

Step-by-step explanation:

Written out it is 32.9811320755 but the way i thing that your test or question will take is is 32.98

Dos estudiantes trabajan juntos en un experimento de Física. Uno de ello, Juan, tiene un dibujo en que hay un segmento dirigido. Éste dice que se trata de una de las fuerzas con las que ambos están trabajando. Toma una regla y mide, como se muestra en la figura. Según él, la fuerza tiene una magnitud de 4.00 N.

El otro estudiante, Pedro, le replica, diciéndole que tiene un error, que él ha medido la fuerza, usando un dinamómetro y que el valor obtenido es 8.0 N.

¿Con quién concuerdas?

¿Qué argumentos usaría usted para justificar su punto de vista?

¿Qué argumentos presentar para que haya un acuerdo satisfactorio entre ambos, respetando el concepto magnitud de un vector?

ES DE FISICA PERO NO APARECE ESA ASIGNATURA, AYUDA URGENTE POR FAVOOOOOOOOOOOOOOR !!!!!

Answers

Answer:

Si tienes la respuestas podrias ponerla :( tengo la misma clase

Which rational number equals 0.1?
1/11
1/10
1/9
1/8
HELPPPPPP PLZZZZZ

Answers

1/10
All you have to do is divide the numerator by the denominator
In this case 1 divided by 10 = 0.1
Hope this helps

Which equation shows y= 3/4x - 5/2 in standard form?
A 3x – 4y = –10
B 4x – 3y = -10
C 4x – 3y = 10
D 3x -- 4y = 10

Answers

Answer:

the answer is D

can you also please mark me as brainliest?

1. Simplify the problem below -3x^-2​

Answers

Answer: -3/x^2

Step-by-step explanation:

Hope this helps

Answer:

-3/x^2

Step-by-step explanation:

find the square root of 13²​

Answers

The answer to that would be “169”

Need help ASAP please

Answers

Answer:

63.75

Step-by-step explanation:

Answer:

21.25

Step-by-step explanation:

1/4 = 0.25 or 25%

because 0.25 is less than one, dividing will acually be mutiplying. So we have to mutiply to divide. 8*0.25 = 21.25.

answer is 21.25

Spiral Review What single transformation is represented by the expression
P(x, y) → P' (-2, -y)?
Hint
O reflection of across the y-axis
reflection of across the x-axis
o rotation of 90° about the origin.
o rotation of 180° about the origin

Answers

Answer:

about 180 degrees

Step-by-step explanation:

How would you write 1256−4using a positive exponent? 25614 −12564 2564 −2564

Answers

Answer:

[tex](\frac{1}{1256})^4[/tex]

Step-by-step explanation:

Given

[tex]1256^{-4}[/tex]

Required

Write as an exponent of positive number

From law of indices, we have that:

[tex]a^{-b} = \frac{1}{a^b}[/tex]

So:

[tex]1256^{-4}[/tex] becomes

[tex]\frac{1}{1256^4}[/tex]

1 to the power of any digit is 1,

So, the above can be rewritten as:

[tex]\frac{1^4}{1256^4}[/tex]

Apply the following law of indices:

[tex]\frac{a^m}{b^m} = (\frac{a}{b})^m[/tex]

So:

[tex]\frac{1^4}{1256^4}[/tex] becomes

[tex](\frac{1}{1256})^4[/tex]

this graph shows how fast the International Space Station travels in orbit around Earth. what is the meaning of the point with an x-coordinate of 2



I can't add two pictures​

Answers

Answer:

D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

In the diagram below, find the value of y....

Answers

Answer:

y = 130

Step-by-step explanation:

(4x+8) + (3x-19) + (x+7) = 180

4x + 8 + 3x - 19 + x + 7 = 180

(4x + 3x + x) + (8 -19 + 7) = 180

8x - 4 = 180

8x -4 +4 = 180 +4

8x = 184

8x/8 = 184/8

x = 23

3(23) - 19 = 50

50 + y = 180

180 - 50 = y

y = 130

You hear the following number:

70 million, 10 thousand

How do you write it using digits? i need anwsers hurry pls!

Answers

Answer

70,010,000

Explanation

70 million 70,000,000 + 10,000=

70,010,000

It’s two parts help me

Answers

Answer:

40 degree acute

Step-by-step explanation:

Answer: 40 degrees. The angle is acute

=============================================

Explanation:

Angle JEK is composed of two rays EJ and EK

Ray EJ lands on 140 degrees while EK is on 180 degrees

Subtract the two values: 180-140 = 40

So angle JEK is 40 degrees. Since this is less than 90, the angle is acute.

Nancy has a shelf over her bed where she keeps her four stuffed teddy bears. How many ways can she arrange the four bears?

Answers

Answer:

16

Step-by-step explanation:

I believe you just multiply 4 by 4 !

A student finished a 30 question test in 75 minutes. Which rate best represents the relationship between the number of minutes spent on test questions and the number of questions?

F. 0.4 minutes per question
G. 2.5 questions per minute
H. 30 questions per minute
J. 2.5 minutes per question

Answers

Answer:

2.5 minutes per quesiton

Step-by-step explanation:

75 minutes to take 30 quesitons means you divide the time equally so

75/30

2.5 per minute G:):):)

#1 The first term of the sequence is 8 and the common difference is 12.
First Five Terms are:
The Sequence is (highlight one): Arithmetic or Geometric​

Answers

Answer:

Arithmetic

Step-by-step explanation:

Since the common difference remains the same between terms, its arithmetic!

The first five terms of the given AP is 8, 20, 32, 44 ,56.

What is a sequence ?

A sequence is a list of numbers written in form of a constant difference or ratio.

According to the given question the given question the first term (a₁) of the AP is 8 and the common difference (d) is 12.

This is an AP because given in the question it self of common difference.

We know than n term of an AP is aₙ = a₁ + (n-1)d.

Given,

a₁ = 8.

a₂ = 8 + (2-1)12

a₂ = 8 + 12

a₂ = 20.

Similarly.

a₃ = 32.

a₄ = 44.

a₅ = 56.

learn more about AP here :

https://brainly.com/question/16947807

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tavon has a $50 gift card that loses $2 for each 30-day period it isnt used. he has a $40 card that loses $1.50 for each 30-day period day it is not used. write and solve an equation to determine the number of 30-day periods until the value of the gift cards will be equal. what will the value of each card be when they have equal value?

Answers

Answer:

bmbmvm mbxmvxkbxkhxkbxkhxkhxkhxkhxkbxkhxkgx୮୬୩୭୪୨୭୪୨୭୨୭୨୭୪୭୪

Answer:

Answer:

Let the  number of 30 day period be = p

Step-by-step explanation:

part b= So, there will be 20 30-day periods until the cards will be equal in value. The answer is $10

Any other ways this could be written?

Answers

Answer:

what could be written?

Answer:

The correct answer is 7¹⁰

Step-by-step explanation:

I think you wrote 1.7 because i wrote 1. 7¹⁰

but I meant that 1. as the first question i was answering, sorry if I wasn't clear

7.13 x 6.2 = 44.206
write down 2 more multiplications with an answer of 44.206

Answers

Answer:

8.8412 x 5 = 44.206

11.0515 x 4 = 44.206

Step-by-step explanation:

division

To find two more multiplications with an answer of 44.206, let's use the following equation:

1) [tex]2.1 x 21.05 = 44.2055[/tex]In this calculation, if we multiply

2.1 by 21.05, we get an answer of 44.2055, which is very close to 44.206. 2) [tex]4.020 x 11.001 = 44.22602[/tex]By multiplying 4.020 by 11.001, we obtain a product of 44.22602, which is also close to the desired answer of 44.206. In conclusion,

we have provided two additional multiplications that have answers very close to 44.206. The first multiplication of[tex]2.1 x 21.05[/tex]  yields 44.2055, while the second multiplication of esults in 44.22602. Although the exact solution of 44.206 was not achieved, both calculations provide results within a very small margin of deviation.

To know more about margin visit:

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What is the perimeter of this triangle?

Answers

Answer:

45

Step-by-step explanation:

Which expression give the prime factorization of 80?

Answers

Answer:

Prime factorization: 80 = 2 x 2 x 2 x 2 x 5 which can also be written 80 = 2⁴ x 5.

Step-by-step explanation:

hope this helped <3

Answer:

2 x 2 x 2 x 2 x 5

Step-by-step explanation:

What scale factor is required to dilate triangle abc to make it congruent to triangle efd

Answers

Answer:

And so, in fact, we can perform a series of similarity transformations that map to . And so, the answer is yes, triangle would need to be dilated by a scale factor of three, rotated, and then reflected.

Step-by-step explanation:

Identify whether the two graphs would form paraffeſ finesperpendicular lines, or neither parallel nor perpendicular lines.

Answers

Answer:

neither

Step-by-step explanation:

the slope of the first seems to be 1/5 while the second looks to be 2/5

PLEASE HELP MEH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

The answer is D.

Step-by-step explanation:

3.4, 0.33, 0.3, 0.2, -2.5

Edit: 0.34, 0.33, 0.3, 0.2, -2.5

Your answer is D as in Dog (just a little joke)

What is an equation of the line that passes through the points(6,-6) and (-6,-8)

Answers

Answer:

y=1/6x-7

Step-by-step explanation:

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