1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elina [12.6K]
3 years ago
8

Ms. Good has a bag of 15 marbles. Three are blue, six are red, and six are yellow. What is the probability that she picks a yell

ow and then a red if she does NOT replace the marbles?
Im hoping someone can explain this to me, I have a stubborn math teacher who doesnt like to re-explain things.
Mathematics
2 answers:
Delicious77 [7]3 years ago
5 0

Answer:

the chances of her picking a yellow one is 6 in 15

Step-by-step explanation:

all you have to do is divide the color that you are trying to find the probability of by the amount of that object is if that makes sense.

Sphinxa [80]3 years ago
3 0

Answer:

the chances of her picking a yellow one is 6 in 15

Step-by-step explanation:

all you have to do is divide the color that you are trying to find the probability of by the amount of that object is if that makes sense.

- HOPE THIS HELPED!! PLEZZZ MARK ME AS BRAINLYEST PLEZZZ!!!!

You might be interested in
Write me What is 10/12 using simplest form
Serjik [45]
Found it online hope that’s helps

8 0
3 years ago
Read 2 more answers
Simplify the expression:<br> X^2 (2x + 3)
Natasha2012 [34]

Answer:

<h2>2x^3+3x^2</h2>

Step-by-step explanation:

<h3>x^2(2x+3)</h3><h3 /><h3>=(x^2)(2x+3)</h3><h3 /><h3>=(x^2)(2x)+(x^2)(3)</h3><h3 /><h3>=2x^3+3x^2</h3>
5 0
3 years ago
Read 2 more answers
Find the measure of x. Line PU has points R and S between points P and U, lines QR and ST are parallel, line QR intersects line
Genrish500 [490]

The value of x is 1.

* Let's explain how to solve the problem

- Line PU has points R and S between points P and U

- Line QR intersects line PU at point R

- Line ST intersects line PU at point S

- Lines QR and ST are parallel

- Look to the attached figure

∵ QR // ST

∴ m∠TSU = m∠QRU ⇒ corresponding angles

∵ m∠TSU = 15(x + 2)°

∴ m∠QRU = 15(x + 2)

∵ Points P, R, S lie on the same line

∵ RQ intersects PS at R

∵ m∠PRQ + m∠QRU = 180° ⇒ straight angle

∵ m∠PRQ = 135°

∵ m∠QRU = 15(x + 2)°

∴ 135 + 15(x + 2) = 180

∴ 135 + 15x + 30 = 180

- Add like terms

∴ 15x + 165 = 180

- Subtract 165 from both sides

∴ 15x = 15

- Divide both sides by 15

∴ x = 1

∴ The value of x is 1

In geometry, parallel lines are coplanar instantly traces that do not intersect at any factor. Parallel planes are planes in identical three-dimensional space that in no way meet. Parallel curves are curves that do not touch every different or intersect and hold a set minimal distance

In mathematics, the intersection of or more gadgets is any other item that includes the whole thing that is contained in all the items simultaneously.

Learn more about parallel lines here : brainly.com/question/24756209

#SPJ4

4 0
2 years ago
Alejandro has gone to school StartFraction 5 Over 7 EndFraction of the last 35 days. Which expression can be used to determine t
Arte-miy333 [17]

Answer:

Expression B

Step-by-step explanation:

<em>Let us find the information in the question</em>

  • Alejandro has gon to school \frac{5}{7} of the last 35 days
  • We need to find the expression that represents the number of days Alejandro has gone to school.

<em>We must write the given information in an expression then look for it in the choices.</em>

∵ He has gone \frac{5}{7} of 35 days

→ "of" means times (×)

∴ The days that he has gon = 35 × \frac{5}{7}

<em>The expression that can be used to determine the number of days he has gone to school is</em> 35 × \frac{5}{7}

The choices are:

A) \frac{35}{7}=\frac{5}{7}

B) 35 × \frac{5}{7}

C)  \frac{5}{7} ÷ 35

D) \frac{7}{5} ÷ 35

The answer is B

3 0
3 years ago
Read 2 more answers
Let $x_1,$ $x_2,$ $x_3,$ $x_4,$ $x_5$ be distinct positive integers such that $x_1 + x_2 + x_3 + x_4 + x_5 = 100.$ Compute the m
nikdorinn [45]

Answer:I have no idea

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Select the correct answer.
    10·2 answers
  • What is the parallel to 2x-3y=6 and passing through(-3,1) ...?
    13·1 answer
  • a marine biologist is doing research on a shell fish that lives 80 feet below sea level. The marine biologist dives into the sea
    11·1 answer
  • First is brainlest because i need help
    8·1 answer
  • Please help me answer the middle question please and thank you
    12·2 answers
  • Fatima has a total of $8 to spend to make fruit smoothies. She plans on spending all of the money and will use two types of frui
    10·1 answer
  • 2. Solve the equation - 4(8 + y) = 90.​
    15·2 answers
  • How much is 4 (x+3)=16​
    8·2 answers
  • What is 125 ÷ (2×7) = ???
    12·2 answers
  • John, Sam &amp; Rob were playing cards. John scored x points,Sam scored 3 fewer than John. Rob scored twice Sam's points. togeth
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!