Mathematics Middle School

A jar has 5 red marbles, 3 blue marbles, and 2 green marbles. What is the probability that you would choose a red marble, KEEP it, then choose a green marble?

1/2
1/4
1/8
1/9

Answers

Answer 1
Answer: I think it’s 1/8
Answer 2

Answer:

1/9

Step-by-step explanation:

Related Questions

need help asap
will give brainly

Answers

Answer:

(5,3)

Step-by-step explanation:

When you go around origin, all it is does is it turns (x,y) into (-x,-y). (--5,--3) = (5,3)

Answer:

idek

Step-by-step explanation:

lel

A stack of 500 pieces of paper is 2.375 inches tall. Type complete answers to the questions below in the box.

1. Diego guesses that each piece of paper is 0.025 inches thick. Explain how you know that Diego’s answer is not correct.

2. Compute the thickness of each piece of paper. Show your reasoning.

Answers

Answer:

1. Diego is incorrect because 2.375 divided by 0.025 does not equal 500.

2. 2.375 / 500 = 0.00475 inches.

Step-by-step explanation:

1. We take the thickness of the stack and divide it by the thickness of each piece of paper to get how many pieces of paper are in the stack. In this case, Diego's guess indicates that there are only 95 pieces of paper in the stack.

2. The proper formula for this would question would be 2.375 / x = 500.

x represents the thickness of each piece of paper. We can solve for x by multiplying both sides by x to get 2.375 = 500x  then we divide both sides by 500 to isolate x.  

2.375 / 500 = x    

0.00475 = x

Plz help I don’t understand

Answers

Answer: I think it's "47.6 ÷ 3.9" and maybe "71.9 ÷ 6.5"

Step-by-step explanation: It's asking for you to put the boxes that have an estimated answer of 12 in the big box at the bottom. I hope this helps.

I did the math and yes it’s correct

Bob said a street was 4000 meters long. Steve said another street was 2010 meters long. They both want to know what both the streets are combined. then times that answer by 0.

Answers

Answer:

0

Step-by-step explanation:

Because anything times 0 is 0

6010

Add the length of the two streets

Calculate the Unit Rate.

$9.75 for 5 mangos.

Answers

Answer:

$1.95 for 1 mango

Step-by-step explanation:

Answer:

$1.95

Step-by-step explanation:

By dividing the price by the amount, I found the unit rate.

What is an appropriate scale to graph both integers on the vertical number line. (-110 and 120)‽

50
1
10
100

Answers

Answer:

1

Step-by-step explanation:

1 or 10

Prob 10 goes by tens

Write the expanded form and standard form of this number in the box below:

Four million, five hundred sixty-seven thousand, nine hundred and three hundred sixty-one thousandths

Answers

Answer:

4,567,9361

Step-by-step explanation:

Standard form:

4,567,900.361

Expanded form:

4,000,000+500,000+60,000+7,000+900+0.3+0.06+0.001

Please help I don't understand.

Answers

Answer:

I think it is they want you to put the coordinates like (Y= 2 + X= -7)= (-7 , 2)

Step-by-step explanation:

hope this helps

They want you to put the coordinates on the graph table

help me please...... :/

Answers

Answer:

c

Step-by-step explanation:

The expression x + 16 ÷ 2 is an example of an ______________________ .

Answers

Answer:

algebraic expression

Step-by-step explanation:

because it's not answered and it has a x which is algebra

The expression i.e. x + 16 ÷ 2  should represent the example of the algebraic expression.

What is an algebraic expression?

It is also called as the variable expression where it should be comprise of the term via the operations like addition, subtraction, multiplication, division, etc.

So here we can conclude that The expression i.e. x + 16 ÷ 2  should represent the example of the algebraic expression.

Learn more about expression here: https://brainly.com/question/2363874

One-fifth of a number plus 51 is equal to twice the number plus 42.

Write out the equation, but don't solve it yet!

Practice
Think: What equation can you write to solve the problem?

Answers

Answer:

1/5x+51=2x+42

Step-by-step explanation:

1/5 of x, the number, plus 51  is equal to 2 times the number plus 42.

Answer:

The equation: [tex]\frac{1}{5}[/tex]n + 51 = 2n + 42

Cherry is making 48 ounces of spiced cider. If she serves an equal amount to 7 people, will each person get more than 1 cup of cider or less than 1 cup?

Answers

Answer:

They would get less than 1 cup.

Step-by-step explanation:

There are 8 ounces in one cup, and if you divide 48 by 7 it is about 6.85 ounces

Answer:

8

Step-by-step explanation:

Need Help!!
If hot dogs come 6 to a pack and rolls come 8 to a pack, how many packs of each will I need to buy if I don’t want anything left over?

Answers

8 packs of hot dogs and 6 packs of rolls. 8x6=48.

Answer:

You will need to buy 4 packs of hot dogs and 3 packs of buns

Step-by-step explanation:

4 times 6 is 24

3 times 8 is 24

me need help on this homework only

Answers

Answer:

40

Step-by-step explanation:

3/2 * 5/2= 8/2 divide will equal to 4 * 2=8 *5 = 40

( i think sorry if wrong )

You already said your answer. It’s 40

plz help mee thank you

Answers

Answer:

A

Step-by-step explanation:

Your answer is A


A
A
A
A
A
A
A
A

A
A
A
A
A
A

A

A large amount of peanuts was divided equally into 6 small bags. The total number of peanuts, p, was 342. Which statements can be used to write an expression and then find the number of peanuts that ended up in each bag? Check all that apply.
The operation is division.
The operation is multiplication.
The variable is the number of bags.
342 divided by 6 equals 57.
Write the division expression as a fraction, StartFraction p Over 6 EndFraction.
To evaluate, substitute 342 for the variable.
Each bag will have 57 peanuts.
The constant is 342.

Answers

A, D, E, F, AND G THAT IS YOUR ANWSER

Answer:

a,d,e,f,g

Step-by-step explanation:

I need help please...

Answers

Answer: What is the question?

Step-by-step explanation:

What is the question?

PLEASE HELP ME ILL GIVE BRAINLIEST AND 5 STAR AND A THANK U PLZZZ

What is the best estimate for 6,193 ÷ 48 using compatible numbers?

Be sure to write the compatible numbers for the dividend and divisor, and an estimated quotient.

(I'm suppose to show my work, so also include how im going to write it pls)

Answers

Answer:

I can't show the work, but the answer is 129 r 1.

At the craft store, Kaylee bought a bag of blue and yellow marbles. The bag contained 40 marbles, and 20% of them were blue. How many blue marbles did Kaylee receive?

Answers

Answer:

The answer is 8

Step-by-step explanation:

The answer is 8 because

[tex]40*0.2 = 8[/tex]

PLEASE ANSWER: Which expression is equivalent to -20-(-4)

A. 20+4
B. 20-4
C. -20-4
D.-20+4

Answers

Answer: C

Step-by-step explanation:

It’s B, cuz the “-“ before (-4) changes the minus to a plus.

can someone tell me the name of this graph please

Answers

Answer:

linar graph

Step-by-step explanation:

i spelled it wrong my bad

linear graph
sorry if that’s wrong-

identify the variable and the constant in the expression shown, 18+t

Answers

Answer:

t is the variable and 18 is the constant.

Step-by-step explanation:

Answer:

the other person already said the answer so I don't know what to write. But I won't ask for points or brainliest.

Step-by-step explanation:

Plsssssssssss Help!!!!!
Which equation to represent a relationship where Y is a nonlinear function of X? Select all that apply.

Answers

Answer: A : no

              B : no

              C : yes

              D : yes

              E : yes

              F : yes

PLEASE GIVE BRAINLIEST

It costs $4 to enter the fair. Each ride costs $2.50. You have $21.50. How many rides can you go on? Write an equation, then solve.

Answers

21.50 = 4+2.50x
You can go on 7 rides
21.50-4.00= 17.50
17.50/2.50= 7

Answer:7 rides

Step-by-step explanation:

First subtract 21.50-4=17.50

Then divide 17.50 ÷2.50=7

The Outstanding O's cereal box has been redesigned with a new size and shape.

Answers

20CM
Hope this also helps

PLEASE HELP THIS IS DUE AT 11:59!!!
1. Which is an example of the associative property?

A. x + 5 = 5 + x
B. (x + 3) + 7 = x + (3 + 7)
C. 3 • (x + 5) = 3 • x + 15
D. If x = a, and a = 7, then x = 7.

2. Which is an example of the distributive property?
9 • (t + 5) = 9t + 45
9 • (t + 5) = (t + 5) • 9
9 • (t + 5) = (9 • t) + 5
9 • (t + 5) = 9t + 5

3. Identify the property shown
transitive
associative
commutative
distributive

4. Which property justifies this statement?
2 + (8 + 9) = (2 + 8) + 9
transitive
commutative
distributive
associative
..........................................................................
5. Which property is shown?
–7 + 0 = –7
A. distributive property
B. associative property of multiplication
C. commutative property of addition
D. identity property of addition

Answers

Answer:

do you still need help?

Step-by-step explanation:

Write an expression to represent nine more than twice a number.

Answers

Answer: 2x+9
Explanation: 2 times a number is represented by “2x” and adding 9 is represented by “+9”

Please help will mark brainliest!

Answers

The answer is 2
I mean they don’t say how many they give to each student so I assume they gave each 1 pencil

Answer:

I think it's 16.

I hope this helps, Have a good day!

Step-by-step explanation:

Please please help no scames ty

Answers

Answer:

not mine sorry

Answer:

7059079318

Step-by-step explanation:

M1ZLSm9lRFozZmR1M0N1QXEwd2pidz09

which decription best compares the graphs of these two functions? y = -3x + 2 and x- 0, 2, 4 ,6 y- 2, 1, 0, -1

Answers

Y=-6 i think this is the answer
Other Questions
1/3 as a percent I REALLLLYY NEED GOUR HELPP Hoi Chong Transport, Ltd., operates a fleet of delivery trucks in Singapore. The company has determined that if a truck is driven 105,000 kilometers during a year, the average operating cost is 11.4 cents per kilometer. If a truck is driven only 70,000 kilometers during a year, the average operating cost increases to 13.4 cents per kilometer.(The Singapore dollar is the currency used in Singapore.)Requirement 1:Using the high-low method, estimate the variable and fixed cost elements of the annual cost of the truck operation. (Round the variable cost per kilometer to 3 decimal places. Omit the "$" sign in your response.)Variable cost per kilometer $ Fixed cost per year $ Requirement 2:Express the variable and fixed costs in the form Y = a + bX. (Round the variable cost per kilometer to 3 decimal places. Omit the "$" sign in your response.)Y = $ + $ XRequirement 3:If a truck were driven 80,000 kilometers during a year, what total cost would you expect to be incurred? (Omit the "$" sign in your response.)Total annual cost $ Work done so far:HIGH :11.4 * 105,000 = 1,197,000LOW: 13.4 * 70,000 = 938,000Total Variable cost = 105,000 * 7.4 = 777,000Fixed cost = 1,197,000 - 777,000 = 420,000 3 5 points BONUS: What is the name of the point where the cubic function does its turning? Answer: type your answer... A car battery produces 12 from electric that each produce 2.0 V. What is the minimum number of electric cells in car battery? how many moles of sodium are present in a sample of sodium having a mass of 137 g? (molar mass is 23.0g) A pair of shorts regularly cost $35 are on sale for 20% off what is the price of the shorts? How do you think our government would work today if a democrat was the president, and arepublican was the vice president? Please help! These are composite figures, find the area of the figure and round your answer to one decimal place, if necessary. Giving 5 stars, a Thanks, 80 points, and Branliest to whoever answers them correctly.What refers to how a games player shapes what happens in their own personal game experience by making choices on how they play?Group of answer choicespseudostorymetagameludonarrativeiambic pentameter 30 points to answer this Many people living in Central America have modified the physical environment by 3y+2x-4+5x+7Simplify $9000 principal earning 5% compounded annually, after 6 yr How does the article "Caring for Vets Should Be National Duty," develop the central ideas that nonprofit organizations are helping veterans and that the government should take more responsibility for caring for veterans? By listing examples of nonprofit organizations and explaining how these organizations work with the government by explaining how the nonprofit organizations raise funds for veterans and describing how government programs are funded by explaining that one nonprofit has been helping veterans for over a decade and emphasizing that the government should be doing more by describing how services provided to veterans by nonprofit organizations differ from those provided by the government and stating the government services are inferior Pls help and explain why! Find the height of a square pyramid that has a volume of 8 cubic feet and a base length of 2 feet. 1) 6 feet 2) 16 feet 3) 12 feet 4) 4 feet Que relacin tena el nombre del barco de San Esteban con el da que apareci? Geography Image should be below Kristen spent many days at the community pool last summer. She noticed that five out of fourteen flying insects she saw at the pool were mayflies. If Kristen saw fourteen flying insects at the pool one day, how many were mayflies? If, over several days, Kristen saw forty two flying insects, how many were mayflies? If, over a few weeks, Kristen saw thirty mayflies, how many flying insects did she see? where the smart people at answer my questions Tessa likes to carve bird and cat figures out of wood. She has carved 4 times as many bird figures as cat figures. If Tessa has carved 24 bird figures, how many figures has she carved altogether?