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
Bingel [31]
3 years ago
8

A bag contains 8 black marbles, 16 white marbles, 14 red marbles, and 10 green marbles. a marble is drawn at random from the bag

. what is the probability that the marble drawn will not be white?
Mathematics
1 answer:
andrew-mc [135]3 years ago
8 0
A 2/3 (67%) chance, which is likely.

There are a total of 48 marbles. If you take out the white marbles, 32 out of the 48 total marbles are not white (32/48). Simplify the fraction and you get 2/3.
You might be interested in
F(x)=√x-3<br><br>answers<br><br>A) √x-3≥0<br>B) x-3≥0<br>C) √x-3≤0<br>D) x-3≤0​
Zina [86]
Its B bro becauseiys a negative so you would get rid of the symbol then flip the negative
5 0
4 years ago
Read 2 more answers
Which of the following units is incommensurable with kilograms
Delvig [45]

Answer:

All units of measurement that are not based on or do not measure mass or weight and volume are incommensurable with kilograms.

Step-by-step explanation:

A measure unit is said to be incommensurable with another if it does not have the same measurement basis with the other measure unit.  For example, a measure in time cannot be measured in kilograms because time is measured in hours, minutes, seconds, days, etc.  But, if a measurement base can be applied to two or more measurement units, then the measurement units are commensurable with the measurement base.

7 0
3 years ago
At one point in time, a developing tissue of 200,000 cells has 800 cells in mitosis. What percent is this?
lyudmila [28]
Divided 200000 in half to get 100000 and the same to 800 then
change to percentages 4%
4% is the answer
thank me
7 0
3 years ago
What is the axis of symmetry for f(x) = -3x2 + 18 - 7
solong [7]

The vertex form:

y=a(x-h)^2+k\\\\(h,\ k)-vertex

The axis of symetry is x = h.

y=ax^2+bx+c\to h=\dfrac{-b}{2a}

We have

f(x)=-3x^2+18x-7\to a=-3,\ b=18,\ c=-7

Substitute:

h=\dfrac{-18}{(2)(-3)}=\dfrac{-18}{-6}=3

<h3>Answer: x = 3</h3>
6 0
4 years ago
How do you solve 5x-2y= 18 and -5x+3y= -22 by solving a system of linear equations by elimination? Please add the steps in which
MaRussiya [10]
Write the 2 equations:

5x-2y=18
-5x+3y=-22

You can see that the coefficients of x are opposites, so you can add them(the 2 equations) to eliminate x.

Adding them, you get:

y=-3

So now that you know y, you can substitute the value of y into one of the original equations. Let's substitute it in the first one:

5x+6=18

Solving this, we get:

5x=12
x=12/5

x=12/5, y=-3
3 0
3 years ago
Other questions:
  • 2.5% of what is 2.21?
    7·2 answers
  • The Cruz family shares a family cell phone plan. The plan is for 3,200 cell phone minutes each month. The father had used 1,200
    15·2 answers
  • Help on this plzzz real quick
    10·2 answers
  • Dr. Hall files 320 insurance claims every month. if 5% of those claims are rejected, how many claims are rejected? How many are
    13·1 answer
  • A pizzeria sells two types of pizza for lunch: pepperoni and cheese. The pepperoni pizza costs $8.50 and the cheese pizza costs
    5·1 answer
  • Can you help me with all these I want to know if they're right!!!!!!!!!!!!!!!!?????????????????
    6·1 answer
  • What is the value of x?
    5·1 answer
  • The soccer team is planning to sell health bars for a fundraiser. The prices of purchasing health bars from two different compan
    12·1 answer
  • Use substitution to solve the following system of equations. Show all of your work. Write the solution as an ordered pair.
    9·1 answer
  • Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros off Degree 3; zeros:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!