a box contains 8 red marbles, 5 white marbles,and 4 blue marbles . if a marble is ramdomly selected from the box what is the probability that is white ​

Answers

Answer 1
5/17 is the probability

Related Questions

Rationalise the denominator and simply

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Let's solve :

[tex] \dfrac{24}{ \sqrt{6} } [/tex]

[tex] \dfrac{24}{ \sqrt{6} } \times \dfrac{ \sqrt{6} }{ \sqrt{6} } [/tex]

[tex] \dfrac{24 \sqrt{6} }{6} [/tex]

[tex]4 \sqrt{6} [/tex]

Answer:

4√6

Step-by-step explanation:

=> 24/√6 ×√6/√6

=> 24√6/6

=> 4√6

hope it's helpful to you ☺️

Write a verbal expression to represent the given equation,
X - 25 = 3

Answers

A number (X) minus 25 is equal to three.

Where do I graph it pls help

Answers

You would start by putting a point at (0,-1) and then one at (5,1)

place a point at (0,-1) then go up 2 and 5 the right, mark another point and continue going up two over 5

food brand names suggest 4 or more

Answers

Heinz,Pepsi,Coca-Cola,Kitkat

Ritz

Oreos

Spam

Kirkland Signature

If the area of this rectangle is 30cm square what would the missing side be?

Answers

The area of a rectangle is calculated with this formula: Area = Length • Width. Given the area of the rectangle, we can substitute it in for “A” (area) in the formula, so that we can solve for the missing width value.

A = L • W [Area if Rectangle Formula]

A = 30cm^2 [Given]

(30) = (6) • W [Substitution Property of

Equality]

30 / 6 = 6 • W / 6 [Division Property of

Equality]

5 = W [Definition of Equality]

W = 5 [Symmetric P.O.E]

Therefore, the width of this rectangle is 5.
We can check this because A = 6 • 5 = 30cm^2

0.3(1/4-1)+0.35 help put as de final heeeelllppp plz noo links

Answers

Answer:

0.125 or 1/8

Step-by-step explanation:

Pictomath lol

Answer:

0.125

Step-by-step explanation:

Hope this helps! Have a great day!

Steve has been collecting baseball cards for a few months. Last week he added 5 more baseball cards to his collection yesterday his dog ate half of all this baseball cards and now he only has 12 cards left. How many cards did he start with

Answers

Answer:

19

Step-by-step explanation:

19 + 5 is 24 and if the dog ate half and there is 12 left 24/2 is 12

Answer:

19

Step-by-step explanation:

Well, all you got to do is firstly, multiply 12 by 2 (24). Then, subtract 5 from it (19).

Hope this helped!

What size cardboard does Thomas need to buy to make his box? 12 by 18 inch piece of cardboard 10 by 16 inch piece of cardboard 8 by 12 inch piece of cardboard 9 by 14 inch piece of cardboard

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Answer:

12 by 18

Srry if I am wrong

need help with these 3

Answers

Answer:

1) Radius = 3yd Diameter = 6yd

2) Radius = 19ft Diameter = 38ft

3) Radius = 18in Diameter = 36in

Step-by-step explanation:

Diameter = r*2=d

Radius = d/2=r

1. Radius: 3yd

Diameter: 6yd

2. Radius: 19ft

Diameter: 38ft

3. Radius: 18

Diameter: 36

For next time the radius is half the diameter. If you want diameter it’s Rx2 and if you want radius you do D divided by 2

Find the Linear function model that best fits this data.

Answers

Answer:

y=-5x+3

Step-by-step explanation:

I always use desmos when i have graphing questions so i recommend using that!

Hope this helped! Have a great rest of your day!

Please mark me brainliest :)

Answer:

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The solution of a linear equation with rational coefficients is a rational number. A. Always B. Never C. Sometimes

Answers

9514 1404 393

Answer:

  A.  Always

Step-by-step explanation:

A linear equation with rational coefficients can be written in the form ...

  ax +b = 0

The solution for the variable x is ...

  x = -b/a

The problem statement tells us that 'a' and 'b' are rational numbers. Assuming there is a solution (a≠0), that solution is the ratio of rational numbers, hence must always be rational.

Need help don’t want to fail help help help

Answers

Answer:

photosynthesis is a processes by which plants get their proteins

Step-by-step explanation:

ok

Answer:

C. is not true

Step-by-step explanation:

Hole at x = 1, numerator has factor x-1, while vertical asymptote x = -3 means there is factor of x-3 in denominator.

horizontal asymptote y=0: degree of numerator less than denominator.

No real zeros.

A string 27.2 meters long is cut into shorter pieces, each measuring 3.4 meters
long. How many pieces were cut from the 27.2-meters string?

Answers

Answer:

8 peices

Step-by-step explanation:

Sorry it went without any work.

work: 27.2/3.4 = 8

Answer:

8 pieces

Step-by-step explanation:

27.2 divide 3.4 then you will get as answer which is 8 pieces from 27.2 meters string.

I = $141.60; P = $590; t = 6 years
Find the rate

Answers

To find the rate, you need to have the equation for r.

Using the simple interest formula:

I = P • r • t

Divide both sides by P•t to isolate r:

I / P • t = (P • r • t)/ P • t

I / P • t = r

Now that we have the formula for r, substitute the given values into the equation:

r = $141.60/($590 • 6)
r = 0.04 or 4%

Therefore, the interest rate is 4%

A poster is 1 3/5 feet wide and 3 1/8 feet long. What is the area of the poster?

Answers

Answer:

5 feet squared.

Step-by-step explanation:

You can multiply the length by the width to get the total area of the poster.

1 3/5 x 3 1/8 is equal to 5, therefore, the area of the poster is 5 feet squared.

Answer: 5 ft^2

Step-by-step explanation:

Area=length times width. In this problem, the lenght is 3 1/8 and the width is 1 3/5. We have to multiply these two:

1 3/5*3 1/8= 8/5*25/8=5.

So the area is 5 ft^2.

A bag contains 6blue marbles 8 green marbles 9 red marbles and 17 yellow marbles what is the ratio of blue marbles to Total marbles​

Answers

Answer:

6:40

Step-by-step explanation:

6 blue marbles

8 green marbles

9 red marbles

17 yellow marbles

6+8+9+17= 40.

40 is the total amount of marbles.

There are 6 blue marbles.

Comparing the amount of 6 to 40 would be 6:40

Which equation represents a line with a slope of -8 and
a y-intercept of 4?
A y = -8x+4
B y = -4x+8
C y = - 8x-4
D y = 8x+4

Answers

Answer: A. y = -8x + 4 because the slope goes in front with the x (-8x) and the y intercept is after the slope (4)

89 ft/sec to m/sec. Round to the appropriate number of significant digits.

Answers

Answer: 27.127 meters per second

Step-by-step explanation:

in a store parking lot, the ratio of blue cars to silver cars is 2 : 3. there are 24 blue cars how many silver cars are in the lot ?

Answers

Answer: 36

Step-by-step explanation:

There is 50% more silver cars then blue cars

Take 24 x 1.5 (50% more) and you get 36

-Gage Millar, Algebra 2 tutoe

Use the graph to determine the following
a. the function's domain
b. the function's range
c. the x-intercepts, if any
d. the y-intercept if any
e. the function value indicated below.
f(-2)
a. What is the function's domain?
(Type your answer in interval notation)
b. What is the function's range?
(Type your answer in interval notation)
c. Enter the x-intercept(s). Select the correct choice below and fill in any answer boxes within your choice.
O A The x-intercept(s) is(are)
Type an integer Use a comma to separate answers as needed.)
B. There is no x-intercept

Answers

Answer:

the answer you are looking for is e

The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. This process was repeated by 3 observers. The pooled standard deviations of these 3 data sets was 1.14. Determine the true mean force using all pooled data (with a 95% probability). The result should look like this: True mean

Answers

i i. i i i i i ii h h hi i i i ii i

Stuck on letter b, please help

Answers

Answer:  f(3)=10

Step-by-step explanation:

In order to calculate f(3) you need to substitute 3 for x in function

f(x)=3x +1 :

f(3)=( 3x3) + 1

f(3)= 9+1

f(3)=10

Two mechanics worked on a car. The first mechanic worked for 5 hours, and the second mechanic worked for 15 hours. Together they charged $1650. What was the rate charged per hour by each mechanic if the sum of the two rates was $140 per hour?

Answers

x = rate of mechanic who worked 5 hours
y = rate of mechanic who worked 15 hours

Then

x + y = 235
5x + 15y = 2375

Just solve these 2 equations above for x and y.

x + y = 235 ⇒ x = 235 - y

Substitute into second equation to find y.

5(235 - y) + 15y = 2375

1175 - 5y + 15y = 2375

10y = 1200

y = 1200/10 = 120

x = 235 - y = 235 - 120 = 115

The mechanic who worked 5 hours charged $115 per hour, the one who worked 15 hours charged $120 per hour.

Hello I need help? please!!

Answers

Answer:

I'm pretty sure your right keep up

On the first day of a family road trip, Tamara's family travels 540 miles,
On the second day, they travel 10% fewer miles,
How many miles does Tamara's family travel on the second day?

Answers

Answer:

the right answer is 486 and if I am right can brainlist

Help this is due tomorrow

Answers

Answer:

n = 1.40 (second option)

Answer:

The choice second;

[tex]n = 1.40[/tex]

Step-by-step explanation:

[tex]0.7n + 0.8n = 2.1 \\ 1.5n = 2.1 \\ \\ n = \frac{2.1}{1.5} \\ \\ n = \frac{21}{15} \\ \\ n = 1.4[/tex]

I hope I helped you^_^

Please solve or help:)

Answers

Step-by-step explanation:

please mark me as brainlest

Answer:

x=25

Step-by-step explanation:

5x-10=4x+15

5x-4x=15+10

       x=25  

If three times a number is at least four more than eight times the number, which of the following is true?
- The number is at least negative four-fifths.
- The number is at most four-fifths.
- The number is at least four-fifths.
- The number is at most negative four-fifths.

Answers

Answer:

The first one is correct.

Step-by-step explanation:

Your equation is 3n ≥ 4+8n

Simplify:

3n ≥ 4+8n

-8n      -8n

-5n ≥  4

-5       -5            Dividing by negative 5

n ≤ - 4/5   sign was flipped because you divided by a negative number.

Hope that helps!

Answer:

The answer is A

Step-by-step explanation:

Select more than 1 please

Answers

Here are the answers:
1.) DC=D’C’
2.) 3.) ED=E’D’

Log 16 - Log64/Log 128​

Answers

Answer:

1.785074354

Step-by-step explanation:

I don't know the ans want how many significant so I put all

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