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
Kamila [148]
3 years ago
9

PLEASE HELP ASAP!!

Mathematics
2 answers:
Arada [10]3 years ago
6 0
This is like the equivalent to a jar with 4 green balls and 6 white balls, where you are picking 3. (The 4 green balls signify the friends from kindergarten.) 

You want to solve the probability that the first two balls are green and the third is white. 
First draw --> 4 green out of 10 balls --> 4/10 = 2/5 

Second draw --> 3 green out of 9 balls --> 3/9 = 1/3 

Third draw --> 6 white out of 8 balls --> 6/8 = 3/4 


2/5 x 1/3 x 3/4 

= 6/60 

= 1/10 


so the answer is 1/10 (or 10%)
natali 33 [55]3 years ago
3 0

Answer: A 1/10

Step-by-step explanation: Did it on edg

You might be interested in
Which expression can be used to calculate the rate per second at which the machine launches the balls?
notka56 [123]

Answer:

The answer is 30 over 5, 30/5

3 0
3 years ago
Which of the following describes the zeroes of the graph of f(x)= -x^5+9x^4-18x^3
Elina [12.6K]

Answer:

-x^5+9x^4-18x^3=0\\-x^3(x^2-9x+18)=0\\-x^3(x-3)(x-6)=0\\\\\\\\x=0\\x=3\\x=6

4 0
3 years ago
A regular 18-sided polygon is rotated with the center of rotation at its center. What is the smallest degree of rotation needed
dem82 [27]
It will be easier to explain how to solve this question in a square. If you rotate 4-sided square from the centre, you need to rotate it 90 degrees. The formula for this would be: 360 ° /the side count. In a square, it would be 360° /4= 90°.

In 18-sided polygon, the calculation would be: 360°/ 18 side= 20°
4 0
3 years ago
Read 2 more answers
Subtract the following polynomials.<br><br> (5x2+6)−(6x−5x2)<br><br> im bad at math ;-;
Eddi Din [679]

Answer:

First off if you want this answered make sure it's clear when your multiplying or using X

5 0
3 years ago
Read 2 more answers
rick jogged the same distance on tuesday snd friday, and 8 miles on sunday for a total of 20 miles for the week. solve to find t
saveliy_v [14]

Ricky jogged 6 miles on tuesday and 6 miles on friday

<em><u>Solution:</u></em>

Given that,

Rick jogged the same distance on tuesday and friday

Let "x" be the distance jooged on each tuesday and friday

He also jogged for 8 miles on sunday

Total of 20 miles for the week

Therefore, we frame a equation as,

total distance jogged = miles jogged on tuesday + miles jogged on friday + miles jogged on sunday

20 = x + x + 8

20 = 2x + 8

2x = 20 - 8

2x = 12

x = 6

Thus Ricky jogged 6 miles on tuesday and 6 miles on friday

3 0
3 years ago
Other questions:
  • You are testing the claim that the mean GPA of night students is different from the mean GPA of day students. You sample 30 nigh
    14·1 answer
  • A fountain is made up of two semicircles and a quarter circle. Find the perimeter of the fountain. If each of the semi circles h
    15·1 answer
  • PLZZZ HELP ME WITH THIS TWO.DUE TODAY!!Sorry if being annyoing its jusr have lot work​
    15·2 answers
  • Please help ASAP
    12·1 answer
  • PLEASE HELP! What is the volume of the pyramid shown below?
    6·2 answers
  • Pls help i will give brainliest
    14·1 answer
  • PLZZZ HELP FAST WILL GIVE BRAINLYEST!!!!!!!!!!!
    10·1 answer
  • I need help ASAP!!
    5·2 answers
  • 1q - 2x = 7<br> What is x<br> please im so stuck on this i will give brainliest
    10·2 answers
  • [100 POINTS] Find the values of x, y, and z.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!