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
pantera1 [17]
2 years ago
7

3 red balls, 4 white balls, and 1 green ball are in a bag. Balls are drawn without replacement. Find the probability that the re

d balls can be drawn before the green ball is drawn.
Mathematics
1 answer:
jolli1 [7]2 years ago
7 0

The probability that the red balls can be drawn before the green ball is drawn is 3/8.

<h3>What is Probability?</h3>

The probability is the measure of the likelihood of an event to happen.

Given:

red balls= 3

white balls = 4

green balls = 1

So, Probability of red balls

=3/8

Probability of green balls

=1/7

Learn more about probability here:

brainly.com/question/14546377

#SPJ1

You might be interested in
Can someone please check this (#4) for me?
IrinaVladis [17]

Answer:

What you are doing wrong is that you are using the formula to find the area of the entire circle rather than using the formula to find a sector of a circle. The two cases uses 2 different kind sentences of formulas.

3 0
3 years ago
3. Find the slope of the line<br> f(x)1/2x+8. Describe how the line slopes.
wariber [46]

Answer:

slope: \frac{1}{2}

Step-by-step explanation:

f(x)=mx+b\\m=slope\\\\f(x)=\frac{1}{2} x+8\\\frac{(rise)}{(run)}=\frac{1}{2}

the linear line has a positive slope that goes up by 1 unit and right by 2 units

7 0
3 years ago
Identify the quotient in the form a + bi. HELP ASAP PLEASE!!
Step2247 [10]

Solving the expression \frac{4-5i}{2+3i} we get -\frac{7}{13}-\frac{22i}{13}

So, Option A is correct.

Step-by-step explanation:

We need to solve the expression: \frac{4-5i}{2+3i}

Multiplying and dividing by 2-3i

=\frac{4-5i}{2+3i}*\frac{2-3i}{2-3i}\\=\frac{4-5i*2-3i}{2+3i*2-3i}\\=\frac{4(2-3i)-5i(2-3i)}{(2)^2-(3i)^2}\\=\frac{8-12i-10i+15i^2)}{4-9i^2}\\We\,\,know\,\, i^2=-1\\=\frac{8-12i-10i+15(-1)}{4-9(-1)}\\=\frac{8-15-12i-10i}{4+9}\\=\frac{-7-22i}{13}\\=-\frac{7}{13}-\frac{22i}{13}

So, solving the expression \frac{4-5i}{2+3i} we get -\frac{7}{13}-\frac{22i}{13}

So, Option A is correct.

Keywords: Complex numbers

Learn more about Complex numbers at:

  • brainly.com/question/10736268
  • brainly.com/question/4678474

#learnwithBrainly

8 0
3 years ago
Highest comman factor of 200 and 240
Schach [20]

Answer:

40

Step-by-step explanation:

GCF of 200 and 240 is 40

4 0
3 years ago
Read 2 more answers
Awnser to 4(5x + 1)-8=38 + 6x
Bess [88]

Answer:

x=3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A car is traveling at a speed of 75 km/h. Compute the speed of the car in m/s.
    7·1 answer
  • Owen answered a set of math and history Quiz Bowl questions. Owen correctly answered 72%, percent of all the 200 questions. Howe
    6·1 answer
  • Revenues= 27000 expenses= 18000 net income?
    9·1 answer
  • A number that is the 3 times table an 7 times table between 364 and 384
    5·2 answers
  • For the function illustrated above, what is the domain? A{1, 2, 3, 4, 9, 12} B{1, 4, 9, 12} C{2, 3, 4} D{4, 9}
    9·1 answer
  • Two pounds of dried cranberries cost $5.04, 3 pounds of dried cranberries cost $7.56, and 7 pounds of dried cranberries cost $17
    9·1 answer
  • Which angles are corresponding angles?
    15·1 answer
  • 7. Algebra
    6·2 answers
  • What is the measure of angle 5 ?​
    7·1 answer
  • In the equality 5/? = ?/20, if each ? Represents the same number, then ? Must equal :
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!