If Betty has 5 blue marbles,3 red marbles and 1 yellow marble what is the chance sus is will pick a red marble

Answers

Answer 1

Answer:

33% or 1/3

Step-by-step explanation:

3 RED MARBELS/9 MARBLES=

3/9=

1/3=

33% chance of getting a red marble.

hope this helps, if not see me in the comments

HOPE THIS HELPS, BRAINLIEST PLZZZZ


Related Questions

what’s 5 5/32 (as an mixed number ) as a decimal.

Answers

Answer:

Convert 5 5/32 to an improper fraction.

Step-by-step explanation:

Exact Form:

165/32

Decimal Form:

5.15625

Mixed Number Form:

5 5/32

Answer:

[tex]{ \tt{5 \frac{5}{32} = \frac{(32 \times 5) + 5}{32} }} \\ \\ = { \tt{ \frac{165}{32} }} \\ \\ = { \boxed{ \tt{5.15625}}}[/tex]

What is the measure of the angle formed by the minute hand and hour
hand of a clock in each case?
at 6 o'clock
at 4 o'clock
at 3 o'clock

PLEASE HELP ASAP PLEASE

Answers

Answer:

180 degrees, 120 degrees, 90 degrees

Step-by-step explanation:

each hour is 30 degrees.

at 6 o'clock the hands are straight, at 4 o'clock they make a 120 degree angle, and at 3 o'clock they make a right angle

Which expressions are equivalent to?

Answers

Answer:

-6(b+2) +8

= -6b -12 +8

= -6b -4

Step-by-step explanation:

Which of the following graphs represents the equation −2 + = 10?

Answers

Answer: it would be b because y=10 and your rise over run would be -2/1 in this case going down because of the negative.

28=2x+6 can you please help

Answers

Answer:

Please look at the picture i have sent

Write the equation of a line that
goes through the points (3,7) and
(-3,5).

Answers

Answer:

[tex]y = mx + c \\ 7 = 3m + c \\ 5= - 3m + c \\ 2c = 12 \\ c = 6 \\ 7 = 3m + 6 \\ 3m = 1 \\ m = \frac{1}{3} \\ y = \frac{1}{3} x + 6[/tex]

First calculate the Subsets for set, then calculate the number of proper subsets {10,19,5,0}

Answers

The subsets of {10, 19, 5, 0} are

{ } - the empty set, or 1 subset of size 0

{10}, {19}, {5}, {0} - 4 subsets of size 1

{10, 19}, {10, 5}, {10, 0}, {19, 5}, {19, 0}, {5, 0} - 6 subsets of size 2

{10, 19, 5}, {10, 19, 0}, {10, 5, 0}, {19, 5, 0} - 4 subsets of size 3

{10, 19, 5, 0} - 1 subset of size 4

A proper subset of a set is any subset of that set that is not equal to that set. The only subset that is not a proper subset is {10, 19, 5, 0}, since that's the set itself. So there are 15 proper subsets.

In general, a set of size n has a total of 2ⁿ subsets, and 2ⁿ - 1 proper subsets.

PLEASE HELP ITS MATH THANK YOUUUU

Answers

Answer: The actual gym is 120 feet long.

Explanation:
24 * 5 = 120

Someone help me pls, this is a distance time graph

Answers

Answer:

it's b

Step-by-step explanation:

just took the test

Hello, need help on this (:

Answers

The answer is attached below

Answer:

he anwersed so hello

Step-by-step explanation:

Please help fast brainly will be given

Answers

Answer:

1. 500 milligrams

2. 6450 grams

3. 50 oranges

4. 30 weeks

5. 1500 grams

To do this, all you basically need to do is convert grams, milligrams, etc.

You also need to do Multiplying, Dividing, Adding, and Subtratcing.

Please give me Brainliest!

Animal
Is a bird can fly



Pig
Penguin
Seagull
Tiger
Crow
Bat
Mosquito



Let event A = The animal is a bird
Let event B = The animal can fly.
Which outcomes are in A and B?
O A. {seagull, crow}
O B. {penguin, seagull, crow, bat, mosquito}
O c. {penguin, seagull, crow}

O D. (seagull, crow, bat, mosquito)
Need Helpp

Answers

Answer:

A. {seagull, crow}

Step-by-step explanation:

sorry im late but hopefully this helps anyone!

The option A is correct {seagull, crow}.

What is probability?

Chance is represented by probability. A part of math manages the event of an irregular occasion. The value is expressed as a number from 0 to 1. Likelihood has been acquainted in Math's with anticipate how likely occasions are to occur. The extent to which something is likely to occur is basically what probability means. The probability distribution is also based on this fundamental probability theory.

Given a table shows relation in  Animals  is a bird and can fly

where, Let event A = The animal is a bird

Let event B = The animal can fly.

to find the  outcomes are in A and B

According to the table, each of the two events provided by the problem describes a condition that must be verified. The first event specifies that it must be a bird, while the second event specifies that it must fly.

Accordingly, the creatures that have the two occasions confirmed in the table are he seagull and crow.

Hence the  {seagull, crow} are  outcomes are in A and B.

Learn more about probability;

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Please solve this in under 15 minutes! It’s due in 20 minutes!

Answers

Answer:

i think that it would be the second one

there are 3 factors in the equation 5 x 3 x 2 = 30 true or false

Answers

Answer:

true

Step-by-step explanation:

the factors are simply what is being multiplied together. We can see there are 3 because we have 5,3,and 2. 30 is not a factor because that is the answer. I hope this helps!

True, 5x ( 3 x 2 )
3 x 2 = 6
6 x 5 = 30

Suppose f(x) = x ^ 3 Find the graph of f(x + 3) Click on the correct answer

Answers

Answer:

f(x)=(x+3)^3, horizontal translation/shift of 3 units to the left.

Step-by-step explanation:

f(x)=x^3 is your given function. f(x+3) is a horizontal shift of 3 units to the left because the "+3" is inside the parentheses and it's a shift to the left instead of the right because x needs to equal -3 for the quantity to equal 0. Overall, the graph shifts 3 units to the left.

HURRY UP I NEED HELP


What is the slope of the line that passes through the points (−3, 1) and (1, −5)? 1/2 −2/3 −3/2 I don't know.

Answers

correct answer: slope (m) = 1/4( m = rise / run )to calculate slope use: ( y2 - y1 / x2 - x1 )and then plug in the numbers!( x1, y1 ) ( x2, y2 ) ( -3 ,1 )   ( 1, -5 )

PLEASE HELP DUE AT 12:00 PM

Answers

Answer:

A) 5; B) 32; C) 3; D) 14; E) 1/3

Step-by-step explanation:

Answer:

1. 5

2. 42

3. 3

4. 14

5. 0.3333

Step-by-step explanation:

Third Grade:

8 x 5 = 40

8 + 42 = 40

21 ÷ 7 = 3

21 - 14 = 7

---------------------------21 • x = 7

Which can be written as:

21x = 7

To solve the equation above, we need to remove the 21 on the left side to make the x alone. To do that, we divide both sides by 21.

21x/21 = 7/21

21x/21 is x and 7/21 is 0.3333 which means our equation will look like this:

x = 0.3333

Thus, the answer to "21 times what equals 7?" is 0.3333.

A circle on the coordinate plane has a diameter
with endpoints at (6, 8) and (15, 8).
a. What are the coordinates of the center of the
circle?
b. What is the diameter of the circle?
C. What is the radius of the circle?
d. Identify the coordinates of another point
on the circle. Explain how you found
your answer.

Answers

9514 1404 393

Answer:

  a. (10.5, 8)

  b. 9

  c. 4.5

  d. (10.5, 12.5)

Step-by-step explanation:

a. The center of the circle is the midpoint of the diameter. Its coordinates are the average of the end point coordinates.

  C = ((6,8) +(15, 8))/2 = (21, 16)/2 = (10.5, 8) . . . circle center

__

b. The diameter lies on the horizontal line y=8, so its length is the difference of the x-coordinates of the end points: 15 -6 = 9 . . . circle diameter

__

c. The radius is half the diameter: 9/2 = 4.5 . . . circle radius

__

d. Another point on the circle will be 4.5 units from the center on the same vertical line: (10.5, 8) +(0, 4.5) = (10.5, 12.5) . . . another point on the circle

Two of the dozen eggs in a carton
are cracked. About what percent of the
carton is cracked?

Answers

Answer:

17%

Step-by-step explanation:

2/12 or the eggs are cracked. That means 1/6 of the eggs are cracked.

1/6 approximately equals 0.167

So, it is approximately 16.7%, or if you round it up, 17%.

Answer:

16.67 %

Step-by-step explanation:

two of a dozen is 2/12 simplified is 1/6 and 1/6 in a percentage is 16.67%

Which of the functions below could have created this graph?
A. F(x) = x2 + x2+x+1
B. F(x)= x2 +5
F*+6
c. - *-+*
(-)y-
D

Answers

Answer:

only D is negative on the leading term

What time is 13 hours past 1:00 am

Answers

Answer:

2 pm

Step-by-step explanation:

Answer:

I'm guessing it's 1:00pm? Or 2, not really sure, sorry

The Scientific Method Which of these is the best reason for doing more background research after making an observation and before forming a hypothesis? to find the answer without having to do an experiment to prevent making the same mistakes made in a prior experiment to fill the space in your lab report to make your data agree with prior experiments

Answers

Answer:

Step-by-step explanation:

The best reason for doing more background research after making an observation and before forming a hypothesis is to prevent making the same mistakes made in a prior experiment. It is to make sure that you are able to see the problems of a research and make an experimental design that will minimize the errors?

Suppose the sum of two integers is negative. Must both be negative

Answers

No, because -5+3=-2 This is the same as 3-5=-2.

Answer: Not necessarily. There are many ways to write a basic equation with a negative answer. For example, -3-4 = -7.

Step-by-step explanation:

Solve using a proportion . 5) If it costs $2.85 for 5 cookies, how much would 8 cookies cost?​

Answers

Answer:

$4.56

Step-by-step explanation:

2.85:5

multiply each side by 8/5

4.56:8

so it is $4.56 for 8 cookies

Answer pls I don’t know.

Answers

Answer:

x < -5

Step-by-step explanation:

We have that The solution set for -the inequality 4x+10≥5x+55​ is mathematically given as

From the question we are told

What is the solution set for -4x+10≥5x+55​

Generally the equation for the Inequality is mathematically given as

Therefore

-4x + 10>5+55

-9x > 45

x < -5

The solution set for -the inequality 4x+10≥5x+55​ is mathematically given as

Answer:

C

Step-by-step explanation:

1. subtract 5x on both sides

-9x+10>55

2. subtract 10 on both sides

-9x>45

3. divide both sides by 9

x<-5

(sorry I didn't have the less than or equal to & more than or equal to sign

What is an equation of the line that passes through the point (-5,-6) and is parallel to the line x+5y=25x+5y=25?

Answers

Answer:

[tex]y = - \frac{1}{5} x - 7[/tex]

Step-by-step explanation:

let's rewrite the equation

[tex]x + 5y = 25 \\ 5y = - x + 25 \\ y = - \frac{1}{5} x + 5[/tex]

Now let's use the given point and substitute it to find the y-intercept

[tex] - 6 = - \frac{1}{5} ( - 5) + b \\ - 6 = 1 + b \\ b = - 7[/tex]

The required solution of the given equation of the line that passes through the point (-5,-6) and is parallel to the line x+5y=25 is

[tex]y=\frac{-1x}{5} -7[/tex].

What is slope?

Numerical measure of a line's inclination relative to the horizontal. In analytic geometry, the slope of any line, ray, or line segment is the ratio of the vertical to the horizontal distance between any two points on it.

Given:

The point is  (-5,-6) and is parallel to the line x+5y=25.

According to given question we have

By use of slope we get

x+5y=25

5y=25-x

Divide both sides 5 we get,

y=-1/5x+5

Where m= -1/5

Now you can find the equation of the parallel line using

[tex](y-y_{0} )=m(x-x_{0})[/tex]

Put the given point as (-5,-6) we have,

[tex](y+6)=\frac{-1}{5} (x+5)\\\\y=\frac{-1x}{5} -1-6\\\\y=\frac{-1x}{5} -7[/tex]

Therefore, the required solution of the given equation of the line that passes through the point (-5,-6) and is parallel to the line x+5y=25 is

[tex]y=\frac{-1x}{5} -7[/tex].

Learn more details about slope here:

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I keep getting it wrong help

Answers

the answer is c, the x intercept is where the line touches the x axis

Round $23.8763 to the nearest hundred​

Answers

Answer: I would say 23.88

Step-by-step explanation:

Model and Solve the problem.
5x1/2 Please hurry!!

Answers

2.5

please make me brainiest if helped!

Answer:

2.5

Step-by-step explanation:

i just did 5 times 0.5 hope this helped.

and 2.5 is greater then 2.05

The school auditorium has 438 seats. There are 18 rows of seats. What is the best estimate for the number of each seats in each row?

Answers

Answer:

24

Step-by-step explanation:

You take 438/18 to get 24.
The answer is 24
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