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
harina [27]
3 years ago
9

A bag contains 8 red marbles, 4 white marbles, and 6 blue marbles. find P(red or blue)

Mathematics
1 answer:
Charra [1.4K]3 years ago
3 0

Answer:

7/9 or ~77.7778% or 0.777778

Step-by-step explanation:

First you need to find the total amount or marbles.

  • 8+4+6=18

Next, find the sum of <em>just</em><em> </em>the<em> </em>blue<em> </em>and red marbles.

  • 8+6=14

Now, find the probability by dividing or simplifying the number of blue and red by the total.

  • 14/18= <u>7/9</u> OR <u>~</u><u>0</u><u>.</u><u>7</u><u>7</u><u>7</u><u>7</u><u>7</u><u>8</u>
You might be interested in
Eddie has saved up $45 to purchase a new camera from the local store. The sales tax in his county is 7% of the sticker price. Wr
NARA [144]


 tax gets added to the price of the camera

 so the equation is:

x + 0.07x = 45; x = $42.06

3 0
2 years ago
What is the length of leg s of the triangle below? A. 2.2 B. 4 C. 32 D. 4 E. 1.5 F. 16
stiv31 [10]

Answer:

s = 4

Step-by-step explanation:

Note that the triangle has 2 congruent base angles, both 45°

This means the triangle is isosceles with congruent legs, then

s = 4

4 0
3 years ago
True or False: The endpoints of a polygon must conform to snap points, whereas the edges of an area are not confined by snap poi
fgiga [73]

For this case, what we should know is that a polygon is a geometric figure with n sides that is closed. It is usually the union of straight lines.

On the other hand, in order to find the area of a figure, we need it to be closed.

Therefore, the edges of an area are confined by snap points.

Answer:

FALSE

3 0
3 years ago
Read 2 more answers
A record label surveyed 150 random visitors to its website to discover whether they prefer metal, rock, hip-hop, or jazz. The su
maria [59]
Probability (rock) :

78 / 150 = 13/25 = 52%

Rock is preferred by 52% of the 150 visitors that were surveyed

To find how many people will likely sell from the rock genre, you need to find 52% of the estimated sales (6,000 copies).

      52% • 6000 = 3,120

Answer: C. 3,120
4 0
3 years ago
Read 2 more answers
Find the measure of one interior angle of a regular 21-gon.
ExtremeBDS [4]
C step-by-step the coordinate of that is pretty simple to say but hard at the same time
5 0
1 year ago
Read 2 more answers
Other questions:
  • Beau has decided to use the method of elimination to solve the system of equations as shown below.
    5·1 answer
  • -2/5y =4<br><br> photo show above. please explain answer aswell.
    12·1 answer
  • The total number of adults and students with Library cards in 27814. Of that total 11480 are student
    6·2 answers
  • Howard has a scale model of statue of liberty. The model is 15 inches tall the clay of the model to the actual statue is 1 inch
    12·1 answer
  • Solve for n. 2n − 35=5
    5·2 answers
  • Which of the following lists the angles from smallest to largest?
    10·1 answer
  • What is 36 divided by 1/4 <br> PLS AWNSER ASAP
    9·2 answers
  • How many terms does the expression q÷2 +g-2k​
    12·1 answer
  • Suppose a number cube is rolled twice. What is yhe probability that an odd number will show both times?
    9·1 answer
  • A rocket is launched from the ground at an initial velocity of 39.2 meters per second. Which equation can be used to model the h
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!