Devon draws one marble from a bag containing 5 red, 3 green, and 4 yellow marbles. What is the probability that Devon draws a green marble?

Answers

Answer 1

Answer:

3/12 or 1/4 after simplifying

Step-by-step explanation:

3 chances of getting green because there are 3 green and there is a total of 12 marbles so 3 out of 12, which is equal to one fourth.


Related Questions

ANSWER ASAP PLEASEEE

Answers

Answer:

join my googl met at uns anre dnb

Step-by-step explanation:

Answer:

so angle a is 60 and angle c is 80. you add those together to get 140. you then subtract 140 from 180 and you get 40. lastly you divide 40 by 2 and you get 20 for x.

please help me i dont understand

Answers

9514 1404 393

Answer:

  log(35)/log(7)

Step-by-step explanation:

The change of base formula is ...

  [tex]\log_b(a)=\dfrac{\log(a)}{\log(b)}[/tex]

You have b=7, a=35, so the rewrite is ...

  [tex]\log_7(35)=\boxed{\dfrac{\log(35)}{\log(7)}}[/tex]

Find the value of 4x + 3y when x = 13 and y=9

Answers

Answer:

79

Step-by-step explanation:

4(13)+3(9)

52+27

79

Answer:

79

Step-by-step explanation:

The equation would now be 4(13) + 3(9). This can be simplified to 52 + 27. Solving this, you get 79.

Hope it helps!

A snail is crawling straight up a wall. The first hour it climbs 16 inches, the second hour it climbs 12
inches, and each succeeding hour, it climbs only three-fourths the distance it climbed the previous
hour.

How far does the snail climb during the 7th hour? Round to the nearest inch.

a. 3 inches
b. 2 inches
c. 4 inches
d. 5 inches

I need help!!

Answers

Answer:

A. Three inches

Step-by-step explanation:

Exact amount is: 2.84765625

during a holiday sale, a furniture store is offering 12% off all merchandise. after the discount is applied, the customer must pay 5% sales tax on the purchase price. which of these shows the correct final price for the given item? select all that apply​

Answers

Answer:

Answer Key 7-5 Thru 7-8

Step-by-step explanation:

HELP! 15 POINTS AND BRAINLIEST!

Answers

Answer:

d

Step-by-step explanation:

Answer:

8x squared 3

Step-by-step explanation:

hope this helps hope you get it right answer is d

sam has $14 more than taylor. All togther they have $82. How much does Sam and Talor have?​

Answers

The answer is $ 68 is the answer for the questions
Sam has 48and Taylor has 34 because they have $ 82 together Sam has $14 more so you do 82-14=68 then divide 68 by 2 which is 34 which is the answer for Taylor 34+14 is 48 which is the answer for Sam

HELP I WILL GIVE BRAINLIEST

Answers

Answer:

55.5 cm^2

Step-by-step explanation:

9x 9 x 1/1= 40.5

3x5= 15

40.5+15=55.5

4. Which of these points does not lie on the graph of y=-2x+7?
(A) (-1,9
(B) (4,-1)
(C) (-3,1)
(D) (-2.11)

Answers

c.) -3, 1. is the answer because when you look at the graph it’s the only one that doesn’t touch the line through the graph.

The point (-3,1) is not passing through the graph y = -2x + 7 so option (C) will be correct.

How to plot a graph?

A graph is a diagram that shows the fluctuation of one variable in relation to one or more other variables.

In order to plot the graph, we need to find out y's values corresponding to x's value

After that, we need to substitute the values of x's and y's into the coordinate geometry.

Given that a line  y=-2x+7

Now in order to satisfy any point of this function then the value or

coordinate should satisfy the function or line.

So by checking option (A) 9 = -2(-1) + 7 = 9 so its satisfy.

So all options except (C) are satisfying.

Option (C) ⇒

-2(-3) + 7  ≠ 1

Hence "The point (-3,1) is not passing through the graph y = -2x + 7".

For more information about the graph of a function

brainly.com/question/27757761

#SPJ2

Solve the equation |4m| − 5 = 11.

Answers

Answer:

Please refer to the attachment

9 in. 2 in. 5 in 2 in. 2 in 5 in. 2 in.​

Answers

Answer:

3 in because of the grammit

Answer:

3in

Step-by-step explanation:

It’s Right

Three divided by four

Answers

Answer:

0.75

Step-by-step explanation:

Factor: x^2 - 4x - 21

Answers

Answer:

(x-7)(x+3) thats the answer for your question

What is the smallest of three consecutive positive integers who's sum is 42

Answers

Answer:

Ambitious Ambitios Ambitious Ambitios

A recipe for a cake calls for 3 cups of water. Elisa accidentally put in 6 cups. How many extra cups did she put in? What equation would depict this scenario?
c-3=6
c-6=3
c+3=6
c+6=3

Answers

The answer is c+3=6

Answer:

1.Elisa accidentally put in 3 extra cups of water

2.C+3=6

Line segment Z E is the angle bisector of AngleYEX and the perpendicular bisector of Line segment G F. Line segment G X is the angle bisector of AngleYGZ and the perpendicular bisector of Line segment E F. Line segment F Y is the angle bisector of AngleZFX and the perpendicular bisector of Line segment E G. Point A is the intersection of Line segment E Z, Line segment G X, and Line segment F Y.

Triangle G E F has angles with different measures. Point A is at the center. Lines are drawn from the points of the triangle to point A. Lines are drawn from point A to the sides of the triangle to form right angles and line segments A X, A Z, and A Y.
Which must be true?

Point A is the center of the circle that passes through points E, F, and G but is not the center of the circle that passes through points X, Y, and Z.
Point A is the center of the circle that passes through points X, Y, and Z but is not the center of the circle that passes through points E, F, and G.
Point A is the center of the circle that passes through points E, F, and G and the center of the circle that passes through points X, Y, and Z.
Point A is not necessarily the center of the circle that passes through points E, F, and G or the center of the circle that passes through points X, Y, and Z.

Answers

i dont l know bro try getting close to God tho

last brainiest :D GIVING IT TO SOMEONE

Answers

Answer: meeee

Step-by-step explanation: really need it

HEY THERE! PLEASE ANSWER THE MATH QUESTION IN THE PHOTO! THE CORRECT ANSWER WILL BE MARKED AS BRAINLIEST ,GET POINTS AND I WILL ALSO FOLLOW YOU! THANKS!
xoxo

Answers

Answer:

(a)Yellow=10

Green=38

Relative Frequency of Blue =0.32

Relative Frequency of Red =0.2

Relative Frequency of Green =0.38

(b)50 Red balls

Step-by-step explanation:

In 100 trials, the following were recorded.

Frequency of Blue Balls = 32

Frequency of Red Balls = 20

Relative Frequency of Yellow Balls =0.1

Now, Relative Frequency =Number of Outcome of an Event ÷ Total Number of Trials in the Experiment

Total Number of Trials =100

Therefore:

Therefore, Number of Outcomes of Green balls=100-(32+20+10)

=100-62

Number of Outcomes of Green balls=38

(b)If the Number of Trials is Increased to 250

Expected Outcome of Red Balls =Relative Frequency of Red Balls X 250

She should expect 50 red balls.

Solve the system of equations by elimination
3x+2y=3
2x+3y=2

Answers

Answer: x  =  1  ,  y  =  0

Step-by-step explanation:

hope this helps :)

HELP DUE IN 10 MINS!

Are the following triangles congruent? If so, identify the postulate and finish the congruent statement.

If they are not congruent or there is not enough information, then write not possible in each blank.

Postulate:
Congruence Statement: ΔATM ≅ Δ:

Answers

Answer:

ATM=NOP

Step-by-step explanation:

we know that NP=TM

we know that OP=AM

we know that angle NOP= angle TAM

using side angle side theorem (SAS) we can determine congruency

Answer:

Step-by-step explanation:

ONP

If 420 = 120%, what would 100% equal?

Answers

Answer:

350

Step-by-step explanation:

Introduction. Percent, p%

'Percent (%)' means 'out of one hundred':

p% = p 'out of one hundred',

p% is read p 'percent',

p% = p/100 = p ÷ 100

120% = 120/100 = 120 ÷ 100 = 1.2

100% = 100/100 = 100 ÷ 100 = 1

Percentage of 120% of what number = 420?

120% × ? = 420

? =

420 ÷ 120% =

420 ÷ (120 ÷ 100) =

(100 × 420) ÷ 120 =

42,000 ÷ 120 =

350

ProofHow do we check the result?

If 120% × 350 = 420 =>

Divide 420 by 350...

... And see if we get as a result: 120%

Note:

Multiply a number by the fraction 100/100,

... and its value doesn't change.

100/100 = 100 ÷ 100 = 1

n/100 = n%, any number.

Hope it is helpful....

Using m∠ABC, find m∠CAB. Show your work.

you have to open geo cal

Answers

You forgot to put the picture I’m sorry

Answer:

The answer is 60

Step-by-step explanation:

m∠CAB = 180° − 90° − 30° = 60°

PLEASE HELP MEEEEEEEEE will share to explain what a dilation of (0.5x, 0.5y) would do to a figure and explain how I know that is true.

Answers

1/2 because I did this and I got it right

Select all the number set names that apply to
V6
Irrational
Integer
Rational
O Real
Whole

Answers

Can you explain more , im willing to help .. Be more exquisite

Is y=7x+12 linear or nonlinear?

Answers

Answer:

Yes, I think it is

because the equation has a horizontal line

Oh yeah sweetie I just don’t think you

Can someone tell yo yo sis how do I

Answers

You know 0.4/0.25=x/15 so then do 0.4/0.25=1.6 then take 1.6 times 15 = 24

1,128= 6(x+18) please answers
i
need

Answers

Answer:

56

Step-by-step explanation:

Answer:

=6876

Step-by-step explanation:

6(1128+18)

simplify 6w² − 8w + 10w – 2w²
please answer quick i really need help

Answers

4w^2 + 2w
Hope it helps

A square has side lengths as shown in the picture and a perimeter of 54.8 centimeters. Write an equation to find the measure of each side length.

Answers

4(X+3)=54.8 or you could write down the longer version

For brainiest:):):):):):)

Answers

Answer:

A: Not proportional

B: Proportional

Step-by-step explanation:

A: 14/4 = 3.5

40/12 = 0.3333333333333

Therefore A is not proportional

B: 3/9 = 0.3333333333333

15/45 = 0.3333333333333

Therefore B is proportional

Hope this helped and pls give brainliest.

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