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
Liono4ka [1.6K]
3 years ago
11

PLEASE HELP!!! NEED THIS ANSWERED!!!!

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
4 0

Exclusive events, for OR we can add probabilities.

P(O or B) = 0.49 + 0.20 = 0.69

Answer 0.69

You might be interested in
Need help with another question please
hoa [83]
The answer for this is m
=
5.436564
v
2
?
3 0
3 years ago
There are 36 students in Misty in six grade class it's 512s of her students are girls how many girls are in the class
Alexxandr [17]
14.2          because if u divide your numbers you get this                                                                                                                                                                      



6 0
3 years ago
Read 2 more answers
Complete the table so that the cost per banana remains the same.
Aneli [31]

Step-by-step explanation:

No. of banana    Cost      Unit price

4                            2            0.50

6                            3             0.50

7                           3.5           0.50

20                         10            0.50

20                          10             0.50

33                          16.50        0.50

Cost = No of banana x unit price

Cost = 4 x 0.50 = 2

Cost = 6 x 0.50 = 3

Cost = 7 x 0.50 = 3.50

Cost = 20 x 0.50 = 10

No of banana = Cost / Unit price

No of banana = 10 / 0.50 = 20

No of banana = 16.50 / 0.50 = 33

3 0
3 years ago
Select all the statements that are true about standard deviation.
frozen [14]

Answer:

A,B, C

Step-by-step explanation:

hope it helps

7 0
3 years ago
PLEASE ANSWER!!!!!! REALLY IMPORTANT
faust18 [17]

<u>Answer-</u>

<em>The height of the prism is</em><em> 6 units</em>

<u>Solution-</u>

As the base of the prism is a hexagon consisting of 2 congruent isosceles trapezoids.

So,

V_{Prism}=Area_{Base}\times Height

And,

Area_{Base}=2\times \text{Area of the trapezoid}

Also,

\text{Area of the trapezoid}=\dfrac{1}{2}\times \text{Height}\times (\text{Sum of two parallel lines})

=\dfrac{1}{2}\times 3\times (5+8)\\\\=\dfrac{39}{2}

Putting all the values,

V_{Prism}=2\times \dfrac{39}{2}\times Height=39\times Height

As the volume is given, so

\Rightarrow 39\times Height=234

\Rightarrow Height=\dfrac{234}{39}=6

8 0
3 years ago
Read 2 more answers
Other questions:
  • Is this no solution or infinite solutions?<br> 2x+y=2 <br> y=-2x-1
    11·1 answer
  • What is the length of AB? Please help so I can graduate thanks!!
    9·1 answer
  • Select the correct answer. Which of these numbers are 11 units from 0 on the number line? A: 0 B: +11 C: -11 A. A and B B. A and
    10·1 answer
  • Plz I don’t get this question your suppose to find the area
    13·1 answer
  • 9,16,21<br> is a right triangle
    14·1 answer
  • 60 POINTS TO QUICKEST AND CORRECT ANSWER!
    13·2 answers
  • These marbles are placed in a bag and two of them are randomly drawn what is the probability of drawing two yellow marbles if th
    15·2 answers
  • Solve the formula for t<br> 6t + ty/y=p
    10·1 answer
  • Which number represents 4%<br><br>400<br>40<br>0.4<br>0.04​
    8·1 answer
  • During which method of separation is one of the components of the mixture lost?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!