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
Pani-rosa [81]
3 years ago
15

A bag has ten marbles in it.Three of them are green one of them is red four of them are yellow and two of them are blue.If one m

arble is taken out of the bag randomly what is the probability that it will neither be green nor yellow?
A 0.40
B 0.30
C 0.30 or 0.40
D 0.70
Mathematics
1 answer:
nikitadnepr [17]3 years ago
4 0
I’m pretty sure the answer would be d
You might be interested in
The polynomial 5x — 4x² + 3 — 2x³ is in standard form.<br><br> True or False.
Nady [450]

Answer:

<h3>False.</h3><h3>Answer = -2x³ - 4x² +5x +3</h3>

<h2>MARK ME AS A BRAINLIST AND FOLLOW ME </h2>
7 0
3 years ago
Which of the following is equivalent to the expression below?
vladimir1956 [14]

Answer:

2i√5

Step-by-step explanation:

√-20 = √-1 × √20

√-1 = i

√20 = 2√5

i × 2√5 = 2i√5

5 0
3 years ago
Find the rectangular prism with the given volume and height<br>V=96ft., h=8ft
Pavel [41]
V = l x w x h
96 = l x w x 8
divide both sides by 8
12 = l x w

the rectangular prisms other dimensions would be any positive combination of numbers that multiplies to 12. <span />
7 0
3 years ago
Find a parametric representation for the surface. the part of the plane z = x + 3 that lies inside the cylinder x2 + y2 = 9. (en
Evgesh-ka [11]
The cylinder is a clue to use cylindrical coordinates. Taking x=3\cos\theta and y=3\sin\theta, we then are forced to use z=3\cos\theta+3. So the parameterization of the intersection of the plane and cylinder is

\mathbf s(\theta)=(3\cos\theta,3\sin\theta,3\cos\theta+3)

To get the surface, we can introduce a second parameter r that "contracts" the elliptical intersection to a point. The simplest way to do this is to use

\mathbf s(r,\theta)=(3r\cos\theta,3r\sin\theta,3r\cos\theta+3)

with 0\le r\le1 and 0\le\theta\le2\pi.
7 0
2 years ago
Simplify. a - {4 b - [ a - (5 b - c ) + 3 c - ( a - b - 9 c )]}
Vlad1618 [11]
The answer to this should be a-8b+13c

a - {4b - [a - (5b - c) + 3c - (a - b - 9c)]}
=a - {4b - [a - 5b + c + 3c - a + b + 9c]}
=a - {4b - [- 4b+ 13c]}
=a - {4b + 4b -13c}
=a - 8b + 13c


Hope this helped :)
Have a great day
7 0
3 years ago
Other questions:
  • Can someone please help me with this problem.??
    12·1 answer
  • What expression represents 6 more than x
    6·1 answer
  • Mr. Sims is mixing cement to secure a mailbox post. The directions on the package require 5 cups of water for each pound of ceme
    5·2 answers
  • Help me with thisss simplify : 6³/6⁶
    12·1 answer
  • A commercial jet has been instructed to climb from its present altitude of 6000 feet to a cruising altitude of 30,000 feet. If t
    11·1 answer
  • Maria bought a bag of marbles. There were twice as many purple ones as red ones. There were 93 marbles in all. How many of each
    7·2 answers
  • How much money will the famer lose if all 350 rinos are stolen
    11·1 answer
  • Which set of ordered pairs represent y as a function of x?
    8·2 answers
  • Find AB using the segment addition postulate. Show all work in setting up and solving your equation.
    14·1 answer
  • What transformation of the parent function f(x) is made to get 4f(x+2)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!