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
Taya2010 [7]
3 years ago
13

A bag contains 5 blue marbles, 2 black marbles, and 3 red marbles. A marble is randomly drawn from the bag.

Mathematics
2 answers:
svetoff [14.1K]3 years ago
7 0

Answer:

The probability of not drawing a black marble is 8/10 and the probability of drawing a red marble is 3/10.

Step-by-step explanation:

There are 10 marbles altogether, and 8 of them are not black marbles, and only 3 of them are red.

Delvig [45]3 years ago
4 0
Since you are not allowed to draw a black marble, then you have only 7 ways to draw either a blue or a red marble. The sum of all marbles is 10. So the probability of not drawing a black marble is 7/10 and the probability of drawing a red marble is 2/10 or 1/5.
You might be interested in
I need help with geometry
andrew-mc [135]
What do you need help with?
8 0
3 years ago
Read 2 more answers
The Farrells save $150 each month for their next summer vacation.Write an equation that they can use to find ,s, their savings a
Andrei [34K]

Answer:

<u>s=150m</u>

Step-by-step explanation:

Using slope intercept form, you can come p with the equation, <u>s=150m</u> where 150 is the savings per month and you were not given a starting point which would be y.

y=mx+b

<u>s=150m</u>

7 0
3 years ago
Read 2 more answers
The equation of the parabola whose focus is at (0, 5) and directrix at y = -5 is:
masya89 [10]
The answer is y=(1/20)x^2
7 0
3 years ago
A computer is on sale for 30% off with a sales tax of 10%.what is the final price of the computer if the computer was originally
Fynjy0 [20]
Answer is $924. First you must multiply 1200 by .3 for the sales tax. Giving you 360. You subtract 360 from 1200 giving you 840. Then you multiple 840 by .1 which gives you 84. You then add 84 to 840 giving you $924.
3 0
3 years ago
A 23.7-foot tall flagpole casts a 42-foot shadow. What is the angle that the sun hits the flagpole? Express your answer in DMS
svp [43]

Answer:

60.6°

Step-by-step explanation:

Using trigonometry :

Opposite = Height of shadow = 42 feets

Adjacent = height of flagpole = 23.7 feets

Tan θ = opposite / Adjacent

Tan θ = height of shadow / height of flagpole

Tan θ = 42 / 23.7

Tan θ = 1.7721518

θ = tan^-1(1.7721518)

θ = 60.56

θ = 60.6°

4 0
2 years ago
Other questions:
  • A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 9 large boxes and 7 small boxes has a t
    11·1 answer
  • (a^2 + 3a - 18 / a^2 - 5a +6)(5a - 10 / a^2 -36)
    12·1 answer
  • Consider the power 34.
    12·2 answers
  • A. ¿Cuál es el valor de la expresión -2 +3(8+-13)?
    8·1 answer
  • Solve for x.<br> -7&gt;13-5x
    14·2 answers
  • Harrison worked on his solar system project 5 hours each week for 2 week how many hours did he work on his project
    6·2 answers
  • 2d^3+3c^2+5 d equals 4 and c equals 3
    10·2 answers
  • Okay guys i need help on this please please pleaseeee help!! &lt;3
    15·1 answer
  • 1. Kamar’s bedroom is shaped like a rectangle that is 16 feet long and 12 feet wide. He wants to put carpet on the floor of the
    5·2 answers
  • ILL GIVE BRAINLIEST AND 50 POINTS PLS help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!