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
jeyben [28]
3 years ago
12

What is the probability the computer produces the first letter of your first name

Mathematics
1 answer:
inysia [295]3 years ago
4 0

Answer:

1 out of 26

Step-by-step explanation:

Because there are 26 letters in the alphabet !

You might be interested in
What is the product<br><br>(3x-6)(2x²-7x+1) <br><br>​
Mama L [17]

Answer: I think its 63−332+45−6

Step-by-step explanation:

4 0
3 years ago
Melissa is making clothes for her dolls. She has 7/8 yard of fabric. Each doll shirt requires 2/7 of a yard of fabric. How many
igor_vitrenko [27]

Answer:

She can make three shirts and will have 7/56 left.

Step-by-step explanation:

49/56-14/56=35/56 (one shirt) 35/56-14/56=21/56 (two shirts) 21/56-14/56=7/56 (three shirts)

8 0
3 years ago
Real estate ads suggest that 56 % of homes for sale have​ garages, 27 % have swimming​ pools, and 16 % have both features. ​a) W
Marizza181 [45]

Answer:

a) 0.4

b) 0.28

c) The events are not independent

d) The events are not mutually exclusive

Step-by-step explanation:

Hi!

Lets call:

Gar = {homes with garage}

Pool = {homes with pool},  

A = {homes with pool and garage}  = Gar ∩ Pool

The data we are given is:

P(Gar) = 0.56

P(Pool) = 0.27

P(A) = 0.16

a) B = {homes with garage but not pool}. This set B is the set Gar without set A: B = Gar / A  

P(B) = P(Gar) - P(A) = 0.4

b) This is a conditional probability:

P(Pool | Gar) = P(Gar ∩ Pool) / P(Gar) = 0.16/0.56 = 0.28

c) To be independent events, it must be, by definition:

P(Gar ∩ Pool) = P(Gar) * P(Pool)

0.16 ≠ 0.56*0.27 = 0.15

Then, the events Gar and Pool are not independent

d) Gar and Pool are not mutually exclusive, because there are houses with both pool and garage. We know that because P(A) is not zero.

5 0
3 years ago
A display case for the artifact is in the shape of a cube. Each side of the display case is three times longer than the width ww
Katena32 [7]
A cube is a 3d object bounded by  6 square faces. 

Each side of the display case is 3 times longer than the width of the artifact.

width of the artifact = w
side of the cube = 3w

<span>a. Write an expression for the volume of the case.
 volume of a cube is the measure of its side raised to the power of 3.

Volume = (3w)</span>³

<span>Volume = 27w</span>³<span>

</span>
6 0
3 years ago
Solve for x<br> (-4x + 4).-3= 24
V125BC [204]
X= -23/4
use photomath
8 0
3 years ago
Read 2 more answers
Other questions:
  • Katie bought some flour.
    6·1 answer
  • Connie has saved up $15 to purchase a new CD from the local store. The sales tax in her county is 5% of the sticker price. Write
    14·2 answers
  • Given ΔRST : ΔLMN, which of the following is true<br> 1.
    10·2 answers
  • HELP PLEASE. 50 POINTS!!
    7·2 answers
  • Over many years the buffalo population out west gradually disappeared. The most likely reason for this is
    14·2 answers
  • 9/10 into a mixed number?
    5·2 answers
  • Write and algebraic expression:
    9·1 answer
  • Which graph BEST represents the line of best fit for the scatterplot?<br>a.<br>b.<br>c.<br>d.
    5·2 answers
  • Question and choices are in the photo please explain the answer
    7·1 answer
  • Drag the correct graph of each equation into the apace next to that equation to show how the output y-values change with changes
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!