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
dimulka [17.4K]
2 years ago
8

Find the indicated probability.

Mathematics
1 answer:
Nataliya [291]2 years ago
5 0
<span>The events included here are non-mutually exclusive. this means the two have common elements that exist between them. The general addition rule that applies to the given data is as follows:

P(A or B) = P(A) + P(B) - P(A and B)
 0.3 = </span><span>P(A) + 0.5 - 0.6  
</span><span>P(A) = 0.4
</span>

You might be interested in
For what values of x is -1/2x+6&gt;4x-3
borishaifa [10]

Answer:

x<2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

8 0
2 years ago
Simplify: 3(6+6i)+i(6+6i)
GuDViN [60]

Answer:

the answer is 12+24i            

                               

6 0
3 years ago
Sameera predicted that she would sell 38 blankets, but she actually sold 28 blankets. Which expression would find the percent er
antoniya [11.8K]

Solution: We are given:

Predicted Sales by Sameera =38

Actual Sales by Sameera =28

Now to find the Percent error, we have to use the below formula:

Percent-Error= \frac{|Predicted-value - Actual-value|}{Actual-value} \times 100 \%

                       =\frac{|38-28|}{28} \times 100 \%

                       =\frac{10}{28}\times 100 \%

                       =35.71 \%

Therefore, the percent error is 35.71 \%      

8 0
3 years ago
Read 2 more answers
{[20/(8+2)]^6+6}/(4^2/2)
Naddika [18.5K]
So for this problem we need to do order of operations so the very first step that we need to do here is (8+2) because that is the smallest enclosed symbols (8+2)=10 next divide by 20 because that is the next step in the equation which 20/10=2, so now we have {[2]^6+6} and due to order of operations the next step here is to take 2 to the power of 6 which is 64 so now we have {64+6} which is 70 so now we have 70/(4^2/2) and due to order of operations we do the parentheses first and that would mean that we do 4^2 because exponents come after parantheses like so,
70/(16/2) now we do 16/2 because its still inside the paranthesess so 16/2=8 so now we have 70/8 and that equals are end answer of 8.75 Enjoy!=)
7 0
3 years ago
Read 2 more answers
Katy wants to sell her car, which she bought six years ago for $35,000. Since then, the value of the car has depreciated and it
alekssr [168]
A negative correlation: when the number of years increase the value of the car decrease.
8 0
3 years ago
Other questions:
  • 2+1/6w=-4 What would be the anwsers? you need to solve, what is w
    12·1 answer
  • If you have 3 cups of pineapple juice and there is 20% of pineapple juice in your punch recipe, how many total cups of punch can
    10·1 answer
  • How many total circles will be used if there are 20 rows of circles? Show all calculations.
    14·1 answer
  • Can someone help me please):
    15·1 answer
  • A die is a cube with six sides on which each side contains one to six dots. Suppose a blue die and a gray die are rolled togethe
    15·1 answer
  • Question 9 (Worth 1 points)
    11·2 answers
  • The Pave the Way Company is installing a new walkway. The installer uses 13 paving stones for every foot of walkway. He needs 11
    8·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    5·1 answer
  • Which table shows exponential growth decay?
    5·1 answer
  • PRECAL PLEASE HELP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!