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
PilotLPTM [1.2K]
3 years ago
8

I"M DONE WITH BRAINLY. IT DELETED MY ACCOUNT!!!!!!!!

Mathematics
2 answers:
Viefleur [7K]3 years ago
6 0

Answer: why?

Step-by-step explanation:

True [87]3 years ago
3 0

Answer:why

Step-by-step explanation:

You might be interested in
How do you convert a fraction to decimal
muminat
To convert a fraction to a decimal, divide the numerator by the denominator (divide the top by the bottom)
7 0
3 years ago
Read 2 more answers
The perimeter of a rectangular piece of plastic is 30 millimeters. The area is 54 square millimeters. What are the dimensions of
Delvig [45]

Answer:

6 mm and 9 mm are the dimensions of the piece of plastic.

Step-by-step explanation:

Keep in mind the formulas for the area and perimeter of a rectangle:

A = lw

P = 2 (l + w)

List the factors of 54:

1, 2, 3, 6, 9, 18, 27, 54

POSSIBLE DIMENSIONS of the piece of plastic:

1 mm and 54 mm:

Area - 54 mm^2

Perimeter - 110 mm

2 mm and 27 mm

Area - 54 mm^2

Perimeter - 58 mm

3 mm and 18 mm

Area - 54 mm^2

Perimeter - 42 mm

6 mm and 9 mm

Area - 54 mm^2

Perimeter - 30 mm

The rectangular piece of plastic with the dimensions 6mm and 9 mm corresponds with the area and perimeter of the piece of plastic mentioned. So these are the correct dimensions.

Hope this helps!

6 0
2 years ago
Which fraction is greater 9/12 or 1/3
ValentinkaMS [17]
We need to first find a common denominator. This means that we need the 12 and the 3 to be the same number. We can change the 1/3 into 4/12 and see that 9/12 is larger than 4/12.
6 0
3 years ago
Read 2 more answers
Hey if some people wanna talk then pls do if ur 15 or older bc i bored thnx fam
inna [77]

Answer:

sure

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A May 2000 Gallup poll found that 38% of the people in a random sample of 1,012 adult Americans said that they
Alex777 [14]

Answer:

10.

x P(X)

0 0.238

1 0.438

2 0.269

3 0.055

11.

0.707

There is 70.7% chance that at least one but at most two adults in the sample believes in the ghost

12.

1.14≅1

There will be one adult out of three we expect to believe in the ghost

Step-by-step explanation:

The probability distribution is constructed using binomial distribution.

We have to construct the probability distribution of the number adults believe in ghosts out of three adults. so,

x=0,1,2,3

n=3

p=probability of adults believe in ghosts=0.38

The binomial distribution formula

nCxp^xq^n-x=3cx0.38^x0.62^3-x

is computed for x=0,1,2,3 and the results depicts the probability distribution of the number adults believe in ghosts out of three adults.

x P(X)

0 0.238

1 0.438

2 0.269

3 0.055

11.

P(at least one but at most two adults in the sample believes in the ghost )= P(x=1)+P(x=2)=0.437+0.269=0.707

P(at least one but at most two adults in the sample believes in the ghost )=70.7%

12. E(x)=n*p

here n=3 adults and p=0.38

E(x)=3*0.38=1.14

so we expect one adult out of three will believe in the ghosts.

4 0
3 years ago
Other questions:
  • A Pudding recipe calls for 0.355 liter of milk. Nati has 0.5 liter of milk at home. Does she have enough milk for the pudding re
    11·1 answer
  • 1.) Michelle works at Bloomingdale's and earns a 20% commission for her daily sales. Yesterday, Michelle
    6·2 answers
  • Can anyone plz help me ? i'd really appreciate it
    13·1 answer
  • 14.89 divided by 0.02
    6·2 answers
  • FIND THE VOLUME OF THE SPHERE
    11·1 answer
  • Which system of inequalities has a solution set that is a line?
    9·2 answers
  • At Shaw's Market, apples cost $10 per case and bananas cost $6 per case. If an order comes in for a total of 300 cases for $2,00
    15·1 answer
  • Whats 9387c x 732l +99 *DO NOT REPORT TY!*
    10·2 answers
  • Calculate the sample mean and sample variance for the following frequency distribution of heart rates for a sample of American a
    15·1 answer
  • Write the numbers in order from least to greatest.<br> 1.23, 2.13, 3.12, 1.11
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!