Mathematics Middle School

packet of sour worms contains four strawberry, four lime, two black currant, two orange sour, and three green apples worms.
What is the probability that Dylan will choose a green apple sour worm?

Answers

Answer 1
The answer would be 3/15. The number of green worms over the total amount of worms.
Answer 2

To calculate the probability of Dylan choosing a green apple sour worm, divide the number of green apple sour worms (3) by the total number of sour worms (15), resulting in a probability of 1/5 or 20%.

The probability that Dylan will choose a green apple sour worm is calculated by dividing the number of green apple sour worms by the total number of sour worms. Dylan has four strawberry, four lime, two black currant, two orange sour, and three green apple worms in his packet. This gives us a total of 15 sour worms.

To calculate the probability, we use the formula P(E) = Number of favorable outcomes / Total number of outcomes.

Therefore, the probability that Dylan picks a green apple sour worm is P(green apple) = Number of green apple worms / Total number of worms = 3 / 15 = 1 / 5.

So, the probability is 0.20 or 20%.

Related Questions

What is the best estimate of (-3/5)(17 5/6)

Answers

What grade is this. So you do -3/5 times 17 5/6 which is -10.7

[tex]\text{Hey there!}[/tex]

[tex]17\dfrac{5}{6}=17\times6 + 5 =17\times6 \rightarrow102+5 = 107\\\\\text{107  would be your numerator \& 6 would be your denominator.}[/tex]

[tex]17\dfrac{5}{6} = \dfrac{107}{6}[/tex]

[tex]-\dfrac{3}{5}\times\dfrac{107}{6}\\\\5 + 6 = 10\\\\\text{Your new equation is: }\dfrac{-107}{10}\text{Which the mixed number fraction is: }-10\dfrac{7}{10}[/tex]

[tex]\boxed{\boxed{\bf{Answer(s): -10\dfrac{7}{10} \ or \dfrac{-107}{10}}}}\checkmark\\\\\text{Good luck on your assignment and enjoy your day!}\\\\\frak{LoveYourselfFirst:)}[/tex]

162 water bottles in 9 cases =

Answers

I believe u would divide, 162 divided by 9= 18

pi is an irrational number. could pi = 22/7? why or why not?

Answers

No, it can't.

Irrational numbers are numbers that cannot be expressed as fractions.

So therefore, Pi cannot equal 22/7.
Pic cannot equal 22/7

which of the following best represents the average rate at which infants can grow in height during the first four years after birth.

*3 inches per month

*3 inches per year

*3 feet per month

*3 feet per year

Answers

The answer is 3 inches per month.

I'm pretty sure that the answer is three inches PER YEAR because think, there is 12 months in a year so if he grows 3 inches per month for 4 year he/she would be taller than an 8 year old, so per year makes more sense.

a chinchilla weighs 2 pounds its weight is 1/8 the weight of a koala write an expression and solve it to show how much the koala weights

Answers

So you can say that the weight of a koala here can be x.

So x * 1/8 = 2

2 being the chinchilla's weight and the 1/8 coming from the fact that the chinchilla weighs 1/8 of the weight of the koala.

So you can just divide both sides by 1/8 first.

x * 1/8 = 2

/ 1/8       / 1/8

Or,

x *1/8 * 8/1 = 2 * 8/1

x = 16

So the koala weighs 16 pounds.

Which of these are NOT examples of the four essential parts of natural selection? Question 2 options: A One offspring of an organism has green fur, and the other has blue fur. This variation in fur color is passed down to their offspring as well. B All offspring of lions will always survive because Earth can always support new organisms. C Cats’ sharp teeth helped them to consume other organisms and survive in their environment. D Jaguars with large jaws made it easier for them to eat certain animals and survive long enough to reproduce.

Answers

I think the answer is B......

In geometry, how do defined terms and undefined terms relate to each other

Answers

 
In geometry, how do defined terms and undefined terms relate to each other? 
Ask for details  Follow  Report by Da5ncing4bearnelogi 05.08.2016AnswersHussain514  AmbitiousIn geometry, definitions are formed using known words or terms to describe a new word. There are three words in geometry that are not formally defined. These three undefined terms are point, line and plane. 

POINT (an undefined term) 
In geometry, a point has no dimension (actual size). Even though we represent a point with a dot, the point has no length, width, or thickness. A point is usually named with a capital letter. In the coordinate plane, a point is named by an ordered pair, (x,y). 

LINE (an undefined term) 
In geometry, a line has no thickness but its length extends in one dimension and goes on forever in both directions. A line is depicted to be a straight line with two arrowheads indicating that the line extends without end in two directions. A line is named by a single lowercase written letter or by two points on the line with an arrow drawn above them. 

PLANE (an undefined term) 
In geometry, a plane has no thickness but extends indefinitely in all directions. Planes are usually represented by a shape that looks like a tabletop or wall. Even though the diagram of a plane has edges, you must remember that the plane has no boundaries. A plane is named by a single letter (plane m) or by three non-collinear points (plane ABC). 

Undefined terms can be combined to define other terms. Noncollinear points, for example, are points that do not lie on the same line. A line segment is the portion of a line that includes two particular points and all points that lie between them, while a ray is the portion of a line that includes a particular point, called the end point, and all points extending infinitely to one side of the end point. 

Defined terms can be combined with each other and with undefined terms to define still more terms. An angle, for example, is a combination of two different rays or line segments that share a single end point. Similarly, a triangle is composed of three noncollinear points and the line segments that lie between them. 

Everything else builds on these and adds more information to this base. Those added things include all the theorems and other "defined" terms like parallelogram or acute angle. 

tukarkan 0.8 juta kepada nombor bulat

Answers

gerak titik dia lgi senang so ni cara dia

teresa earns $6.25 per hour. Calculate he wage for the week where she works the following number of hours:

Answers

You first need the number of hours worked

Tanner collected 360 cans and cans and bottles while fundraising for his baseball team this was 40% of what Reggie collected how many cans and bottles did Reggie collect

Answers

360÷0.40 =144

360 +144 = 504

Final answer:

To find how many cans and bottles Reggie collected, we consider the 360 cans and bottles Tanner collected as 40% of Reggie's collection. After setting up an equation and solving it, we determine that Reggie collected a total of 900 cans and bottles.

Explanation:

Tanner collected 360 cans and bottles, which was 40% of what Reggie collected. To find out how many cans and bottles Reggie collected, we'll use the concept of percentage. Since 40% equals 0.40 in decimal form, we can represent the total number Reggie collected as 100%, which is 1 when converted to decimal form.

Therefore, if Tanner collected 360 cans and bottles and this is 40% of Reggie's amount, we can set up the equation:

360 = 0.40 × (Total number of cans and bottles Reggie collected)

To solve for the total number, we divide both sides of the equation by 0.40:

Total number of cans and bottles Reggie collected = 360 ÷ 0.40

After the division, we find that:

Total number of cans and bottles Reggie collected = 900

the environmental club is having a trash pick up day.there are 130 people signed up to help.for trash pickup day,they will work in groups of 4.no more than 4 people can join a group.how many groups are there?explain how you interpreted the remainder

Answers

130/4 = 32 R 2
There are 32 full groups and another group that is not full.
There are 33 groups.

65.5kg take away 3500 grams

Answers

62 kilograms hope it helped

simplify 8(7-1)+4(x+5).

Answers

8 (6) + 4x + 20

48 + 4x +20

68 + 4x is your answer

hope this helps

Seven less than one-third of a number is 5

Answers

22 would be the answer. You reverse the equation so you multiply 3 and add 7   5x3 = 15  15+7= 22
If you need to write it algebraic then it would be 1/3x-7=5 in the end your answer would be 36

The average length of a ladybug can range from 0.08 to 0.4 inch. Find two lengths that are within the given span.

Answers

0.078 inch and 0.067 inch

Two lengths within the average range for a ladybug could be 0.2 inches and 0.35 inches, both of which are between the minimum of 0.08 inches and the maximum of 0.4 inches.

The average length of a ladybug can range from 0.08 to 0.4 inch. To find two lengths that are within the given span, we can select any two numbers that fall between these two values. For instance:

The first length could be 0.2 inches, which is exactly in the middle of the range.The second length could be 0.35 inches, which is closer to the upper end of the range but still within the given span.

These lengths are examples of measurements that would fall within the typical size range of a ladybug.

What is the value of the 8 in 381,697?

Answers

Ten thousands is the answer.
The answer is

"10.000"

Hope this helps, Pal

Unit rate for 490 in 3 1/2 hour

Answers

490 / 3.5 = 140 per hr
Unit rate is no. i.e 490 divided by time i.e (3 1/2 hr or 3.5 hr).
ans. is (490/3.5) = 140.

I need help with (b) plz help me

Answers

he would need to work at least five hours

Jed made 2 free throws in 5 second how many would he make in one minute

Answers

12 free throws per minute
60 because 12x5=60 I hope I helped oh and multiply the 60x2 btw

Which name correctly classifies this triangle?

Answers

Isosceles triangle because it has two equal sides

The name of Triangle is Isosceles Triangle.

What is an Isosceles Triangle?

Any triangle with (at least) two equal sides is said to be isosceles. The remaining side in the illustration has length in addition to the two equal sides. This characteristic equates to the triangle's two angles being equal. Therefore, an isosceles triangle has two equal sides as well as two equal angles.

Given:

From the figure we can see that the triangle is have two of its line segment is equal.

As, we know that the triangle which have two of its sides and angles are equal is an Isosceles Triangle.

Thus, the Triangle is Isosceles Triangle.

Learn more about Isosceles Triangle here:

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Considering the one time deposit and monthly rent, the equation y=1200 + 400x can be used to represent y

Answers

The 1200 is considered the security deposit, in this example. The "400x" is the monthly rent. The value of "y" would be the overall cost of using the building after any number of months "y". An example would be that, after 2 months, the total cost would be $2,000 (1200 + 400[2] or 1200 + 800)/

Answer: $1200

Step-by-step explanation:

What is the value of x2y , when x = 10 and y = 1?
A.1/10
B.1/5
C.5
D.10

Answers

Hello! All we have to do here is multiply from left to right. The whole problem with the numbers inserted is 10 * 2 * 1. 10 * 2 is 20 and 20 * 1 is 20. I got 20, but for some reason, that answer is not up there. It seems like the answer choices could be wrong, because the other answers don't make sense. Sometimes, the answer choices could all be wrong.

Answer:

The answer is 5

Step-by-step explanation:

x/2y = 10/2*1 = 10/2 =5

So basically you do the 10 on top and on the bottom you do 2*1 which equals 2 then you got 10/2 then you would see how many times 2 goes into 10 which is 5 so 5 is your answer hoped this helped! :)

the sum of two numbers is 90. if 20 is added to 3 times the smaller number, the result exceeds twice the larger by 50. find the number.

Answers

x+y=90
x=smaller number
y=larger number
2y+50= 20+3x (if 20 is added to 3 times the smaller number, the result exceeds twice the larger by 50. find the number.)
x=90-y (isolate x, so you can substitute)
2y+50=20+3(90-y) - (substitution)
2y+50=20+270-3y   ( distributive property)
5y+50=20+270 ( add 3y to both sides)
5y+50=290 ( added 20+270)
5y=240 ( subtract 50 from both sides)
y=48 ( divide both sides by 5)




After setting up a system of equations and solving them simultaneously, the two numbers are found to be 42 and 48.

To find the two numbers where the sum is 90 and where 20 added to three times the smaller number exceeds twice the larger number by 50, we can set up a system of equations. Let x be the smaller number and y be the larger number. The first equation based on the sum of the numbers will be:

x + y = 90

The second equation derived from the condition involving multiplication and addition will be:

3x + 20 = 2y + 50

Solving these two equations simultaneously, we start by rearranging the first equation to find y:

y = 90 - x

Next, we substitute this expression for y into the second equation:

3x + 20 = 2(90 - x) + 50

Simplify and solve for x:

3x + 20 = 180 - 2x + 50

5x = 210

x = 42

Now substitute x back into the equation for y:

y = 90 - 42

y = 48

The two numbers are 42 and 48.

Adam travels 248 miles on Monday and 167 miles on Tuesday. Estimate the total number of miles Adam travels

Answers

The answer is 400 or 410 if you add them up you get 415 so hope this helps

Answer:

Adam travels total 415 miles.

Step-by-step explanation:

The distance Adam travels on Monday = 248 miles

The distance Adam travels on Tuesday = 167 miles

We have to calculate the total number of miles Adam travels.

Total number of miles Adam travels = distance traveled on Monday + distance  traveled on Tuesday

                                                           = 248 + 167

                                                           = 415 miles

Adam travels total 415 miles.

what is the difference between the commutative distributive and associative properties when multiplying?

Answers

The associative rule is a rule about when it's safe to move parentheses around. You can remember that because the parentheses determine which expressions you have to do first--which numbers can associate with each other. It looks like this:

For addition: (a + b) + c = a + (b + c)
For multiplication: (ab)c = a(bc)

The commutative property is about which operations you can do backward and forward. You can remember this by thinking of people commuting to work: they go to work every morning, then they repeat the same operation backward when they commute home. It looks like this:

For addition: a + b = b + a
For multiplication: ab = ba

Finally, the distributive property tells you what happens when you distribute one operation against another kind in parentheses. It looks like this:

a * (b + c) = ab + ac

In other words, the a is "distributed" over the b and c.

Of course, you can make these work together:

a * (b + (c + d))
= a * ((b + c) + d) (by the associative property)
= a * (d + (b + c)) (by the commutative property)
= ad + a (b + c) (by the distributive property)
= ad + ab + ac (by the distributive property again).

Hope this helps.
Commutative Property. The word "commutative" comes from "commute" or "move around", so the Commutative Property is the one that refers to moving stuff around. For addition, the rule is "a + b = b + a"; in numbers, this means 2 + 3 = 3 + 2.

Solve the equation for y. Leave your answer in terms of π.

π=7x−2y

Answers

7x = π + 2y
7x - π =2y
y = (7x - π) / 2

Answer:

The value of the equation for y is [tex]y=\frac{-\pi+7x}{2}[/tex].

Step-by-step explanation:

Consider the provided equation.

[tex] \pi=7x-2y[/tex]  

We need to solve the equation for y.

Subtract 7x to both sides of the equation.

[tex] \pi-7x=7x-7x-2y[/tex]  

[tex] \pi-7x=-2y[/tex]

Divide both the sides by -2.

[tex] \frac{\pi-7x}{-2}=\frac{-2y}{-2}[/tex]

[tex]y= \frac{\pi-7x}{-2}[/tex]  

[tex]y=\frac{-\pi+7x}{2}[/tex]  

Hence, the value of the equation for y is [tex]y=\frac{-\pi+7x}{2}[/tex].

help wit the last 2... pic

Answers

I think its right to left

Why is 39 rational ????????????????????

Answers

39 is rational because it can be turned into a fraction....39/1
All whole numbers are rational
It is rational because it can be turned into a fraction.

Evelyn evaluated 1 and 6/7 - 3/4. Each statement below is a way for Evelyn to check her answer.

Use the drop down menus to complete each statement.

If the sum of her anwser is 3/4 is 1, Evelyn's answer is A. Too high , B. Too low, C. Correct?

If the sum of her answer and 3/4 is 1 and 6/7 , Evelyn's answer is A. Too high , B. Too low, Or C. Correct?

If her answer is minus 3/4 is 1 and 6/7, Evelyn's answer is A. Too high , B.Too low , C.Correct?

Answers

1 6/7 - 3/4...

if the sum of her answer and 3/4 is 1, evelyn's answer is too low
if the sum of her answer and 3/4 is 1 and 6/7, evelyn's answer is correct
if her answer is -3/4 and 1 and 6/7, her answer is too high

The required solutions are as follows,
(a) Evelyn's answer is Too low, Option B is correct.

(b) Evelyn's answer is correct, and Option C is correct.

(c) Evelyn's answer is Too high, Option A is correct.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

Here,
According to the question,
Evelyn evaluated 1 and 6/7 - 3/4 as,
= 1 6/7 - 3/4  and add 3/4 later,
= 1 6/7 -3/4 + 3/4
= 1 6/7

So,
If the sum of her answers is 3/4 is 1,
Evelyn's answer is Too low, Option B is correct.

If the sum of her answer and 3/4 is 1 and 6/7
Evelyn's answer is correct, and Option C is correct.

If her answer is minus 3/4 is 1 and 6/7,
Evelyn's answer is Too high, Option A is correct.

Learn more about arithmetic here:

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THANKS IN ADVANCE!

Jenna multiplied four numbers together and then divided by -2. The result was a positive value.

Which of the following statements MUST be true?

None of the factors were negative.
All of the factors were negative.
An odd number of factors were negative.
An even number of factors were negative.

Answers

(1)negative x (2)negative = positive x (3)negative = negative x (4)positive = negative

negative divided by negative = positive


odd number were negative


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